W DOC AIRBUS | AMM A320F

Parking and Storage Procedure

TASK 10-10-00-550-801-A
Parking and Storage Procedure

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
WARNING: DO NOT USE THE EMERGENCY LIGHTS TO ILLUMINATE THE CABIN DURING MAINTENANCE. IF YOU USE THE EMERGENCY LIGHTS DURING MAINTENANCE, YOU CAN DECREASE THE LIFE OF THE EPSU BATTERIES AND THEIR INTERNAL VOLTAGE. IF THE INTERNAL VOLTAGE OF THE EPSU BATTERIES IS TOO LOW WHEN YOU CHARGE THEM, THERE IS A RISK OF EXPLOSION.
CAUTION: DURING STORAGE OR PARKING PERIODS, DO NOT STOP OR CHANGE THE MAINTENANCE PROGRAM UNLESS IT WAS AGREED BY THE LOCAL AUTHORITIES. THE MAINTENANCE CALENDAR CLOCK CONTINUES DURING THESE PERIODS. IF YOU DO THE AMM STORAGE OR PARKING PROCEDURES CORRECTLY, AND IF YOU HAVE THE AGREEMENT OF THE LOCAL AUTHORITIES, IT IS NOT NECESSARY TO DO ALL THE SCHEDULED MAINTENANCE TASKS (SUCH AS MPD TASKS) IMMEDIATELY DURING THE STORAGE/PARKING PERIOD. YOU CAN WAIT UNTIL THE END OF THE PERIOD. BUT YOU MUST DO THEM ALL BEFORE THE NEXT FLIGHT.
CAUTION: DURING THIS PROCEDURE:
  • MAKE SURE THAT THE LANDING GEAR GROUND SAFETIES, LOCKING DEVICES AND WHEEL CHOCKS ARE IN POSITION.
  • KEEP THE ACCESS PLATFORM AT A SUFFICIENT DISTANCE FROM THE AIRCRAFT (IN WIND, SHOCK ABSORBER REBOUND CAN CAUSE MOVEMENT OF THE AIRCRAFT).
CAUTION: BE CAREFUL WHEN YOU USE ALUMINIUM-FOIL ADHESIVE FILM-TAPE 05RAB9 BECAUSE OF ITS HIGH ADHESION CAPACITY. THIS TAPE CAN CAUSE DAMAGE TO THE PAINT DURING THE REMOVAL OF THE TAPE.
1. Reason for the Job
This procedure gives the preservation steps for a parking or storage period.
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
1
BAG - PLASTIC
No specific
AR
BRUSH - BRISTLED
No specific
1
BRUSH - NON METALLIC
No specific
AR
CHOCK - WHEEL(S)
No specific
2
FILM - PLASTIC
No specific
AR
FINE NYLON NETTING
No specific
AR
SPRAYING EQUIPMENT - LOW PRESSURE
No specific
1
WARNING NOTICE(S)
25-01-000
1
SUN SCREEN,SET-COCKPIT
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.03BDB9)
Mineral base Lubricating Oil-General & Water-displacing Preservative Low Temp. -
(Material No.03GBC1)
Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. -
(Material No.03HBD9)
Synthetic Ester base Grease-General Purpose Low Temp -
(Material No.03JCA9)
Silicone base Grease-Mechanisms and Seals - -
(Material No.03QDB1)
Dry lubricant-Anti Seizing PTFE Loaded -
(Material No.05RAB9)
Adhesive Film Tape-- Aluminium Foil -
(Material No.05RNN1)
Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv -
(Material No.08BBB1)
Non Aqueous Cleaner-- Petroleum Based -
(Material No.12ABE2)
Corrosion Preventive Compound-Water Displacing Oily Film System
(Material No.12ACC1)
Corrosion Preventive Compound-Heavy Duty Soft Film -
(Material No.12ADB1)
Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film -
(Material No.12AGC2)
Corrosion Preventive Compound-- Soft Film System
(Material No.14HMB1)
Film-- Waterproof Barrier -
(Material No.14SBA1)
Textile-Lint free Cotton -
 C. Referenced Information
REFERENCE
DESIGNATION
TASK 05-57-00-200-001-A
Aircraft Stability
TASK 05-57-00-200-001-B
Aircraft Stability
TASK 05-57-00-200-001-C
Aircraft Stability
TASK 10-11-00-555-013-A
Installation of the Aircraft Protection Equipment
TASK 10-11-00-555-014-A
Removal of the Aircraft Protection Equipment
TASK 10-11-00-555-015-A
Procedure for the Installation of Wheel Chocks on Aircraft
TASK 10-11-00-555-804-A
Parking Periodic Ground Checks
TASK 10-12-00-553-802-A
Storage Periodic Ground Checks
TASK 10-20-00-556-001-A
Mooring of Aircraft without Weight and Balance Provision on the Landing Gear Legs
TASK 10-20-00-556-001-A-01
Mooring of Aircraft with Weight and Balance Provision on the Landing Gear Legs
TASK 10-30-00-554-005-A
Return to Operation After a Storage Period
TASK 10-30-00-554-804-A
Return to Operation After a Parking Period
TASK 12-11-28-650-003-A
Pressure Refuel with Automatic Control
TASK 12-11-28-650-004-A
Pressure Refuel with Manual Control
TASK 12-13-27-612-005-A
Drain and Refill Flap Actuator Assemblies with Semi-fluid
TASK 12-16-38-613-001-A
Servicing of the Toilet System
TASK 12-21-11-615-002-A
External Cleaning
TASK 12-21-12-100-002-A
Cleaning of the Cockpit Equipment/Furnishings
TASK 12-21-12-100-003-A
Cleaning of the Carpets and Non-Textile Floor Covering (NTF)
TASK 12-21-12-100-004-A
Cleaning of the Cabin Surfaces and Mirrors
TASK 12-21-12-100-005-A
Cleaning of the Seat Covers and the Curtains
TASK 12-21-12-100-006-A
Cleaning of the Light Alloy and Steel Components
TASK 12-21-12-100-007-A
Cleaning of the Cargo-Compartment Floor Areas
TASK 12-21-12-100-008-A
Cleaning of the Cabin Monitors and Display Screens (if installed)
TASK 12-21-12-100-009-A
Cleaning of the Plastic Wash Basin in the Lavatories
TASK 12-22-27-640-003-A
Lubricate THS Actuator Ball Screw Nut
TASK 12-22-27-640-004-A
Lubricate all Carriage Rollers on all Flap Tracks
TASK 12-22-27-640-005-A
Lubricate Spoiler No 1 to 5 Actuator Attachments
TASK 12-22-27-640-006-A
Lubricate all Track Rollers and Pinions
TASK 12-22-27-640-007-A
Lubrication of THS Mechanical Control Chains and Rear Cable (Area of Tension Regulator) with Grease Mat.
TASK 12-22-27-640-008-A
Remove Flap Rotary Actuators Assemblies For Regreasing
TASK 12-22-27-640-803-A
Lubrication of Elevator Servocontrol Rod Eye End Bearing
TASK 12-22-27-640-804-A
Lubrication of Rudder Servocontrol Rod Eye End Bearing
TASK 12-22-32-640-001-A
Lubrication of Main Landing Gear and Doors
TASK 12-22-32-640-002-A
Lubrication of Nose Landing Gear and Doors
TASK 12-22-52-640-002-A
Lubrication of Cargo Door
TASK 12-22-52-640-006-A
Lubrication of the External Control Handles of the FWD and AFT Passenger/Crew Doors
TASK 12-22-52-640-007-A
Lubrication of Bulk Cargo Compartment Door Handle and Hinge Arm Bearings
TASK 12-22-52-640-008-A
Lubrication of Exterior Avionic Compartment Door Handle
TASK 12-22-52-640-009-A
Lubrication of Exterior Cargo Door Handle
TASK 12-22-52-640-013-A
Lubrication of Exterior Control Handle and Telescopic Arm
TASK 12-22-52-640-014-A
Lubrication of Safety Pin Guide Fitting and Door Arming/Disarming Mechanism
TASK 12-22-52-640-016-A
Lubrication of Hinge Arm Support Fitting Bearings
TASK 12-22-52-640-017-A
Lubrication of the Forward or Aft Cargo-Compartment Door-Seal
TASK 12-22-52-640-018-A
Lubrication of the Bulk Cargo-Compartment Door-Seal
TASK 12-22-53-640-001-A
Lubrication of Trimmable Horizontal Stabilizer Bearings and Attachment Fittings with Grease Mat. No. 04-004 (or Grease Mat. No. 03HBD9)
TASK 12-22-55-640-001-A
Lubrication of Rudder Hinge Bearing No. 6 with Grease Mat. No. 04-004 (or Grease Mat. No. 03HBD9)
TASK 12-22-55-640-002-A
Lubrication of Rudder Hinge Bearing No. 6 with Grease MAT. No. 04-037 (or Grease MAT. No. 03GBC1)
TASK 12-22-56-600-001-A
Lubrication of the Cockpit Sliding Window Tracks
TASK 12-24-38-680-001-A
Draining of the Potable Water System (with Electrical Power)
TASK 12-31-21-660-001-A
Cold Weather Maintenance - Air Conditioning
TASK 12-31-23-555-801-A
Cold Weather Maintenance - Parking at very low outside temperatures - Communications
TASK 12-31-24-660-001-A
Cold Weather Maintenance - Electrical Power
TASK 12-31-25-660-001-A
Cold Weather Maintenance - Equipment/Furnishings
TASK 12-31-27-660-001-A
Cold Weather Maintenance - Flight Controls
TASK 12-31-28-660-001-A
Cold Weather Maintenance - Fuel
TASK 12-31-31-660-001-A
Cold Weather Maintenance - Indicating/Recording systems and Navigation
TASK 12-31-32-660-001-A
Cold Weather Maintenance - Landing Gear
TASK 12-31-35-660-001-A
Cold Weather Conditions - Maintenance of the Oxygen System
TASK 12-31-38-660-001-A
Cold Weather Maintenance - Water/Waste
TASK 12-31-49-660-001-A
Cold Weather Maintenance - Auxiliary Power Unit
TASK 12-31-51-660-001-A
Cold Weather Maintenance - Structure
TASK 12-31-52-660-001-A
Cold Weather Maintenance - Doors
TASK 12-31-71-660-001-A
Cold Weather Maintenance - Power Plant
TASK 12-31-71-660-802-A
Cold Weather Maintenance - Power Plant
TASK 12-32-28-281-001-A
Drain Water Content
TASK 12-32-28-281-003-A
Sample Fuel for Microbiological Contamination Analysis
TASK 12-32-28-281-005-A
Operate Water Drain Valves in Installed ACT(S) to Drain Accumulated Water
TASK 12-34-24-869-002-A
Aircraft Grounding (Earthing) for the Maintenance Operations
TASK 12-34-24-869-002-A-01
Aircraft Grounding (Earthing) during Transit, Turnaround or Overnight Stop
TASK 20-24-11-100-001-A
Cleaning and Protection of the Cables
TASK 20-24-12-200-001-A
Check of the Control Cables
TASK 20-24-12-200-003-A
Inspection of the Pulleys
TASK 23-71-35-000-001-A
Removal of the Cockpit Voice Recorder (CVR)
TASK 24-21-00-550-001-A
Preservation/Storage/Depreservation of the Integrated Drive Generator (IDG)
TASK 24-21-00-550-002-A
Preservation/Storage/Depreservation of the Integrated Drive Generator (IDG)
TASK 24-21-00-550-803-A
Preservation/Storage/Depreservation of the Integrated Drive Generator (IDG)
TASK 24-21-00-600-040-A
Preservation/Storage/Depreservation of the Integrated Drive Generator (IDG)
TASK 24-38-00-550-801-A
On-wing Preservation/Return to Service of the Batteries
TASK 24-38-51-000-001-A
Removal of the Battery
TASK 24-41-00-861-002-A
Energize the Aircraft Electrical Circuits from the External Power
TASK 24-41-00-861-002-A-01
Energize the Aircraft Electrical Circuits from the APU
TASK 24-41-00-861-002-A-02
Energize the Aircraft Electrical Circuits from Engine 1(2)
TASK 24-41-00-862-002-A
De-energize the Aircraft Electrical Circuits Supplied from the External Power
TASK 24-41-00-862-002-A-01
De-energize the Aircraft Electrical Circuits Supplied from the APU
TASK 24-41-00-862-002-A-02
De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)
TASK 25-65-32-000-001-A
Removal of the Portable Emergency Locator Transmitter (ELT)
TASK 25-65-35-000-001-A
Removal of the Emergency Locator Transmitter (ELT)
TASK 25-65-51-920-001-A
Discard and Replace Megaphone Batteries
TASK 26-21-41-000-001-A
Removal of the Engine Fire-Extinguisher Bottle
TASK 26-21-41-000-001-E
Removal of the Engine Fire-Extinguisher Bottle
TASK 26-21-41-000-004-A
Removal of the Cartridge of the Engine Fire-Extinguisher Bottle
TASK 26-21-41-000-004-C
Removal of the Cartridge of the Engine Fire-Extinguisher Bottle
TASK 26-22-41-000-001-A
Removal of the Fire Extinguisher Bottle
TASK 26-23-41-000-004-A
Removal of the Cargo Fire-Extinguisher Bottle
TASK 26-23-41-000-004-B
Removal of the Cargo Fire-Extinguisher Bottle
TASK 26-23-42-000-001-A
Removal of the Cargo Fire-Extinguisher Bottle
TASK 26-25-41-000-001-A
Removal of the Fire Extinguisher Bottle
TASK 26-25-41-000-802-A
Removal of the Fire Extinguisher Bottle of Lavatory A
TASK 26-25-41-000-804-A
Removal of the Fire Extinguisher Bottle of Lavatory DS/ES/HS
TASK 26-25-41-000-805-A
Removal of the Fire Extinguisher Bottle of Lavatory WC/FS/GS
TASK 27-21-00-210-002-A
Detailed Inspection of the Control Cables
TASK 27-41-00-210-001-A
Detailed Inspection of the THS Mechanical Control
TASK 27-54-00-710-002-A
Operational Test of the Flap and Slat Systems
TASK 28-11-00-600-020-A
Preventative Treatment Procedure for Microbiological Contamination - Biobor Method
TASK 28-11-00-600-023-A
Preventative Treatment Procedure for Microbiological Contamination - Kathon Method
TASK 29-10-00-200-001-A
Check Fluid Level on Reservoir Indicators
TASK 29-10-00-863-001-A
Pressurize the Green Hydraulic System with a Hydraulic Ground Power-Cart
TASK 29-10-00-863-002-A
Pressurize the Yellow Hydraulic System with a Hydraulic Ground Power-Cart
TASK 29-10-00-863-003-A
Pressurize the Blue Hydraulic System with a Hydraulic Ground Power-Cart
TASK 29-10-00-863-003-A-01
Pressurize the Blue Hydraulic System with the Blue Electric Pump
TASK 29-10-00-864-003-A
Depressurize the Blue Hydraulic System
TASK 29-23-00-863-001-A
Pressurize the Green Hydraulic System from the Yellow Hydraulic System through the PTU with the Electric Pump
TASK 29-23-00-863-002-A
Pressurize the Yellow Hydraulic System from the Green Hydraulic System through the PTU with the Ground Service Cart
TASK 29-23-00-864-001-A
Depressurize the Green and Yellow Hydraulic Systems after Operation of the PTU
TASK 29-24-00-863-001-A
Pressurize the Yellow Hydraulic System with the Electric Pump
TASK 29-24-00-864-001-A
Depressurize the Yellow Hydraulic System
TASK 29-30-00-200-002-A
Check of the Reservoir Quantity Indication on the ECAM Display Unit
TASK 30-45-00-040-002-A
Deactivation of the Rain Repellent System
TASK 30-45-52-000-002-A
Removal of the Wiper Arm
TASK 30-45-53-000-001-A
Removal of the Wiper Blade
TASK 31-33-55-000-001-A
Removal of the Digital Flight Data Recorder (DFDR)
TASK 31-35-22-000-001-A
Removal of the Printer
TASK 32-00-00-481-001-A
Installation of the Safety Devices on the Landing Gears
TASK 32-11-00-100-002-A
Cleaning of the Main Landing Gear
TASK 32-12-00-010-001-A
Open the Main Gear Doors for Access
TASK 32-12-00-410-001-A
Close the Main Gear Doors after Access
TASK 32-21-00-100-002-A
Cleaning of the Nose Landing Gear
TASK 32-22-00-010-001-A
Nose Gear Doors - Ground Doors Opening
TASK 32-22-00-410-001-A
Nose Gear Doors - Ground Doors Closing
TASK 32-40-00-200-001-A
Inspection/Check of Brake System
TASK 32-41-00-210-003-A
Functional Check of Tire Pressures
TASK 32-48-51-000-005-A
Removal of the Fan Assy
TASK 33-51-00-710-003-A
Check Battery Capacity
TASK 33-51-00-710-003-A-01
Check Battery Capacity
TASK 33-51-38-000-001-A
Removal of the Emergency Power Supply Unit (EPSU)
TASK 33-51-38-000-002-A
Removal of the Battery of the Emergency Power Supply Unit (EPSU)
TASK 34-10-00-170-001-A
Flushing of the Total Pressure Lines
TASK 34-10-00-170-002-A
Flushing of the Principal Static Pressure Lines
TASK 34-10-00-170-003-A
Draining and Flushing of Standby Pneumatic Circuits
TASK 34-22-25-170-001-A
Draining and Flushing of Standby Pneumatic Circuits
TASK 35-10-00-870-801-A
Depressurization of the Crew Oxygen System (Manual Shutoff Valve(s) of the Crew Oxygen-Storage Cylinder(s) is (are) Closed)
TASK 38-10-00-614-001-A
Pressurization of the Potable Water System from a Ground Air Supply
TASK 38-10-00-614-002-A
Depressurization of the Potable Water System
TASK 38-10-00-614-003-A
Pressurization of the Potable Water System with the Compressor
TASK 49-00-00-860-005-A
APU Start by External Power
TASK 49-00-00-860-005-A-01
APU Start by Batteries
TASK 49-00-00-860-006-A
APU Shutdown by External Power
TASK 49-00-00-860-006-A-01
APU Shutdown by Batteries
TASK 49-00-00-860-008-A
APU Start by External Power
TASK 49-00-00-860-008-A-01
APU Start by Batteries
TASK 49-00-00-860-009-A
APU Shutdown by External Power (131-9(A))
TASK 49-00-00-860-009-A-01
APU Shutdown by Batteries (131-9(A))
TASK 49-20-00-600-002-A
Preservation/Storage/Return-to-Service of the APU (APS 3200)
TASK 49-20-00-600-803-A
APU Preservation / Storage / Return to Service (131-9(A))
TASK 51-78-00-916-001-A
Application of Temporary Protection System (TPS)
TASK 52-10-00-010-001-A
Opening of the Passenger/Crew Door
TASK 52-10-00-410-001-A
Closing of the Passenger/Crew Door
TASK 52-21-11-000-001-A
Removal of the Emergency Exit Hatch
TASK 52-21-11-400-001-A
Installation of the Emergency Exit Hatch
TASK 52-22-00-010-001-A
Opening of the Emergency Exit Doors from the Passenger Compartment
TASK 52-22-00-010-002-A
Opening of the Emergency Exit Doors from the Outside
TASK 52-22-00-010-802-A
Opening of the Overwing Emergency-Exit Door from the Passenger Compartment
TASK 52-22-00-410-001-A
Closing of the Emergency Exit Doors from the Passenger Compartment
TASK 52-22-00-410-002-A
Closing of the Emergency Exit Doors from the Outside
TASK 52-22-00-410-802-A
Closing of the Overwing Emergency-Exit Door from the Passenger Compartment
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-006-A
Open the Bulk Cargo-Compartment Door
TASK 52-30-00-860-008-A
Close the Bulk Cargo-Compartment Door
TASK 52-41-00-010-002-A
Open the Avionics Compartment Doors for Access
TASK 53-59-00-210-001-A
Operational Check of Single Drain Pipe Aft of FR70 from Outside
TASK 54-50-00-200-002-A
Flow Check of Individual Drain Lines of Pylon System
TASK 54-50-00-200-803-A
Operational Check of Pylon Drainage System in Zone C
TASK 71-00-00-550-010-A
General Data for Storage of Installed Engines
TASK 71-00-00-550-805-A
Preservation General Procedure
TASK 71-00-00-700-014-B
Cold Weather Operation Procedure
TASK 71-00-00-710-003-B
Engine Automatic Start
TASK 71-00-00-710-003-A
Engine Automatic Start
TASK 71-00-00-710-018-A
Discontinued Start, Restart and Shutdown Procedures
TASK 71-00-00-710-028-B
Engine Shutdown
TASK 71-00-00-710-028-A
Engine Shutdown
TASK 71-00-00-710-043-A
Normal Engine Automatic-Start Procedure
TASK 71-00-00-860-814-A
Shutdown of the Engine
TASK 71-00-00-860-823-A
Start the Engine (Normal Automatic Start)
TASK 72-00-00-600-026-A
Recommendations for Engine Preservation
TASK 72-00-00-600-029-A
Recommendations for Engine Preservation
TASK 78-31-00-710-040-A-02
Operational Test of the Thrust Reverser without CFDS - Engine Running
TASK 78-31-00-710-041-A-02
Operational test of the Thrust Reverser without the CFDS and Engine Running
TASK 78-31-00-710-043-A-01
Operational Test of the Thrust Reverser without CFDS - Engine Running
TASK 78-31-00-710-805-A-01
Thrust Reverser Cycling Test (Engine Running)
F Parking and Storage Chart
3. Job Set-up
Subtask 10-10-00-941-050-A
A. General information
   (1) The parking or storage period starts at the end of the last flight cycle.
   (2) Start to apply one of the four parking or storage protections on the day of the last flight or on the next day:
  • Parking period of not more than 1 month in flight-ready condition
  • Parking period of more than 1 month in flight-ready condition
  • Storage period of not more than 1 year
  • Storage period of more than 1 year.
NOTE: An aircraft in heavy maintenance (e.g. scheduled check, working party or repair after an incident) is not in parked or stored condition. It is necessary to define and apply an adapted preservation procedure.
   (3) Parking period of "Not more than 1 month" or "More than 1 month" in flight-ready condition:
Parking in flight-ready condition is applicable if:
  • The aircraft will stay in flight-ready condition
  • The aircraft will be out of operation for a short period to a period of some months
  • There is a risk that the aircraft must do a return to operation procedure
  • You do a preservation procedure with small initial costs.
You must regularly maintain the aircraft with important periodic ground checks (frequent engine runs, etc.).
You must do a non-revenue flight at intervals of 3 months during a parking period in flight-ready condition.
You must not remove primary parts (e.g. engines) before or while you do a parking procedure.
If there is cannibalization or removal of non-primary parts from the aircraft during the parking period, install them again before:
  • The periodic ground-check tasks
  • The return-to-operation procedure.
NOTE: The function of this procedure is to keep the aircraft in flight-ready condition during the parking period. We recommend not to cannibalize or remove primary parts during this parking period.
   (4) Storage period of "Not more than 1 year" or "More than 1 year":
Aircraft storage is applicable if:
  • You will remove primary parts (e.g. engines)
  • The aircraft will be out of operation for a period of some months to a long period
  • You do a preservation procedure with optimized total cost for a longer period
  • You can do the maintenance of the aircraft with light periodic ground checks most of the time
You must do a non-revenue flight every 2 years during a storage period.
The return-to-operation procedure is longer after a storage period than after a parking period.
   (5) It is necessary to do a flight to start a new parking or storage period.
   (6) The steps you must do for the parking or storage procedure are given in a table.
You must do each step identified with a cross in the column related to the selected period of:
  • Not more than 1 month in flight-ready condition, or
  • More than 1 month in flight-ready condition, or
  • Not more than 1 year, or
  • More than 1 year.
   (7) You must do the applicable steps in the sequence of the table.
   (8) During each parking or storage period, you must do specific periodic ground checks.
For the ground checks during the parking periods of "Not more than 1 month" and "More than 1 month", refer to (Ref. AMM TASK 10-11-00-555-804):
  • At 7-day intervals: parking, 7-day periodic ground check
  • At 15-day intervals: parking, 15-day periodic ground check
  • At 1-month intervals: parking, 1-month periodic ground check
  • At 3-month intervals: parking, 3-month periodic ground check
  • At 1-year intervals: parking, 1-year periodic ground check.
For the ground checks during the storage periods of "Not more than 1 year" and "More than 1 year", refer to (Ref. AMM TASK 10-12-00-553-802):
  • At 7-day intervals: storage, 7-day periodic ground check
  • At 15-day intervals: storage, 15-day periodic ground check
  • At 1-month intervals: storage, 1-month periodic ground check
  • At 3-month intervals: storage, 3-month periodic ground check
  • At 6-month intervals: storage, 6-month periodic ground check
  • At 1-year intervals: storage, 1-year periodic ground check
  • At 2-year intervals: storage, 2-year periodic ground check.
NOTE: You can do a periodic ground check earlier in the specified interval in relation to your operational conditions.
   (9) You can replace a parking procedure by a storage procedure at all times:
To do this, you must do all the steps applicable to the new selected storage procedure that you did not do in the previous parking procedure. It is not necessary to do the return-to-operation procedure.
Then, you must do the periodic ground checks applicable to the storage procedure.
Do not do the reinitialization of the start date of the storage procedure.
NOTE: The start date of the storage procedure remains the start date of the initial parking procedure (e.g. last flight date).
   (10) At the end of the parking period (not more than 1 month), you can:
  • If you want to continue with the parking of the aircraft:
    Do the applicable periodic ground checks. Then do all the steps applicable to one of the longer periods, that you did not do before. It is not necessary to do the return-to-operation procedure.
  • If you want to replace a parking procedure by a storage procedure:
    You must do all the steps applicable to the selected storage procedure, that you did not do in the parking procedure.
  • If you want to do a return-to-operation procedure:
  • Do the applicable return-to-operation procedure.
  • Do the aircraft return-to-operation procedure at a time when you schedule a flight in the next 24 hours unless specified differently by the applicable national authorities regulations.
    If the return-of-operation procedure is immediately followed by large maintenance operations, the aircraft must fly immediately after the signature of the Certificate of Release to Service (CRS) document. During maintenance, it is necessary to find and use an adapted preservation procedure.
   (11) At the end of the storage period (not more than 1 year), you can:
  • If you want to continue with the storage of the aircraft:
    Do the applicable periodic ground checks. Then do all the steps of the storage procedure more than 1 year that you did not do in the last storage procedure. It is not necessary to do the return-to-operation procedure.
    The start date of the new storage procedure remains the start date of the initial storage procedure (e.g. last flight date).
  • If you want to return your aircraft to operation:
    Do the applicable return-to-operation procedure.
    Do the aircraft return-to-operation procedure at a time when you schedule a flight in the next 24 hours unless specified differently by the applicable national authorities regulations.
    If the return-to-operation procedure is immediately followed by large maintenance operations, the aircraft must fly immediately after the signature of the release-to-service document. During maintenance, it is necessary to find and use an adapted preservation procedure.
F Parking and Storage Chart
Subtask 10-10-00-941-051-A ** ON A/C NOT FOR ALL
B. Job Set-up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
1. General




(1) Make sure that all the protection equipment are installed (Ref. AMM TASK 10-11-00-555-013).
X
X
X
X
(2) If the aircraft is parked or aircraft storage is in high wind conditions:
X
X
X
X
(3) If the aircraft parking or storage is in cold weather conditions, do the cold weather maintenance procedures.
(a) It is not necessary to do all the steps given in the cold-weather maintenance procedures. Use your experience and your knowledge of the local weather conditions to do only the necessary steps for the inspections and/or tests:
NOTE: In cold weather conditions, we recommend that you put a fiber material between the tires and the ground surface.
X
X
X
X
2. Cleaning of the Aircraft




If necessary:




X
X
X
X
X
X
X
X
3. Safety Precautions




(1) Park the aircraft on a flat surface. Make sure that the wheels of the NLG are on the aircraft axis and that the aircraft points into the wind.
X
X
X
X
(2) Install the safety devices on the landing gears (Ref. AMM TASK 32-00-00-481-001).
X
X
X
X
(3) Put the CHOCK - WHEEL(S) in position: (Ref. AMM TASK 10-11-00-555-015).
X
X
X
X
(4) Make sure that the flaps, the slats, the spoilers and the thrust-reverser cowl doors are retracted.
X
X
X
X
(5) Put the WARNING NOTICE(S) in position to tell persons not to operate the systems during the aircraft storage procedure.


X
X
(6) Ground the aircraft (Ref. AMM TASK 12-34-24-869-002) (Ref. AMM TASK 12-34-24-869-002).
X
X
X
X
4. Aircraft Configuration




(1) Energize the electrical circuits (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002).
X
X
X
X
(2) On the CABIN PRESS section of panel 25VU:
  • Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is off).
X
X
X
X
(3) Pressurize the hydraulic systems:




(a) Pressurize the Green hydraulic system (Ref. AMM TASK 29-10-00-863-001) (Ref. AMM TASK 29-23-00-863-001).
X
X
X
X
(b) Pressurize the Yellow hydraulic system (Ref. AMM TASK 29-10-00-863-002) (Ref. AMM TASK 29-23-00-863-002) (Ref. AMM TASK 29-24-00-863-001).
X
X
X
X
(c) Pressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-863-003) (Ref. AMM TASK 29-10-00-863-003).

X
X
(4) On the center pedestal, move the Trimmable Horizontal Stabilizer (THS) pitch-trim control-wheel to the 2 UP position.
X
X
X
X
5. Get Access




(1) Open the passenger/crew doors (Ref. AMM TASK 52-10-00-010-001).
X
X
X
(2) Open the emergency exit doors from the passenger compartment (Ref. AMM TASK 52-21-11-000-001).
X
X
X
(3) Open the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-001).

X
X
X
(4) If applicable, open the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-006).

X
X
X
(5) Open all the avionics compartment doors (Ref. AMM TASK 52-41-00-010-002)
X
X
X
(6) Open the landing gear doors:


X
X
Subtask 10-10-00-941-051-C ** ON A/C NOT FOR ALL
B. Job Set-up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
1. General




(1) Make sure that all the protection equipment are installed (Ref. AMM TASK 10-11-00-555-013).
X
X
X
X
(2) If the aircraft is parked or aircraft storage is in high wind conditions:
X
X
X
X
(3) If the aircraft parking or storage is in cold weather conditions, do the cold weather maintenance procedures.
(a) It is not necessary to do all the steps given in the cold-weather maintenance procedures. Use your experience and your knowledge of the local weather conditions to do only the necessary steps for the inspections and/or tests:
NOTE: In cold weather conditions, we recommend that you put a fiber material between the tires and the ground surface.
X
X
X
X
2. Cleaning of the Aircraft




If necessary:




X
X
X
X
X
X
X
X
3. Safety Precautions




(1) Park the aircraft on a flat surface. Make sure that the wheels of the NLG are on the aircraft axis and that the aircraft points into the wind.
X
X
X
X
(2) Install the safety devices on the landing gears (Ref. AMM TASK 32-00-00-481-001).
X
X
X
X
(3) Put the CHOCK - WHEEL(S) in position (Ref. AMM TASK 10-11-00-555-015).
X
X
X
X
(4) Make sure that the flaps, slats, spoilers and thrust-reverser cowl doors are retracted.
X
X
X
X
(5) Put the WARNING NOTICE(S) in position to tell persons not to operate the systems during the aircraft storage procedure.


X
X
(6) Ground the aircraft (Ref. AMM TASK 12-34-24-869-002) (Ref. AMM TASK 12-34-24-869-002).
X
X
X
X
4. Aircraft Configuration




(1) Energize the electrical circuits (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002).
X
X
X
X
(2) On the CABIN PRESS section of panel 25VU:
  • Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is off).
X
X
X
X
(3) Pressurize the hydraulic systems:




(a) Pressurize the Green hydraulic system (Ref. AMM TASK 29-10-00-863-001) (Ref. AMM TASK 29-23-00-863-001).
X
X
X
X
(b) Pressurize the Yellow hydraulic system (Ref. AMM TASK 29-10-00-863-002) (Ref. AMM TASK 29-23-00-863-002) (Ref. AMM TASK 29-24-00-863-001).
X
X
X
X
(c) Pressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-863-003) (Ref. AMM TASK 29-10-00-863-003).

X
X
(4) On the center pedestal, move the Trimmable Horizontal Stabilizer (THS) pitch-trim control-wheel to the 2 UP position.
X
X
X
X
5. Get Access




(1) Open the passenger/crew doors (Ref. AMM TASK 52-10-00-010-001).

X
X
X
(2) Open the emergency exit doors from the passenger compartment (Ref. AMM TASK 52-21-11-000-001).
X
X
X
(3) Open the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-001).

X
X
X
(4) If applicable, open the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-006).

X
X
X
(5) Open all the avionics compartment doors (Ref. AMM TASK 52-41-00-010-002)
X
X
X
(6) Open the landing gear doors:


X
X
Subtask 10-10-00-941-051-E ** ON A/C NOT FOR ALL
B. Job Set-up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
1. General




(1) Make sure that all the protection equipment are installed (Ref. AMM TASK 10-11-00-555-013).
X
X
X
X
(2) If the aircraft is parked or aircraft storage is in high wind conditions:
X
X
X
X
(3) If the aircraft parking or storage is in cold weather conditions, do the cold weather maintenance procedures.
(a) It is not necessary to do all the steps given in the cold-weather maintenance procedures. Use your experience and your knowledge of the local weather conditions to do only the necessary steps for the inspections and/or tests:
NOTE: In cold weather conditions, we recommend that you put a fiber material between the tires and the ground surface.
X
X
X
X
2. Cleaning of the Aircraft




If necessary:




X
X
X
X
X
X
X
X
3. Safety Precautions




(1) Park the aircraft on a flat surface. Make sure that the wheels of the NLG are on the aircraft axis and that the aircraft points into the wind.
X
X
X
X
(2) Install the safety devices on the landing gears (Ref. AMM TASK 32-00-00-481-001).
X
X
X
X
(3) Put the CHOCK - WHEEL(S) in position: (Ref. AMM TASK 10-11-00-555-015).
X
X
X
X
(4) Make sure that the flaps, the slats, the spoilers and the thrust-reverser cowl doors are retracted.
X
X
X
X
(5) Put the WARNING NOTICE(S) in position to tell persons not to operate the systems during the aircraft storage procedure.


X
X
(6) Ground the aircraft (Ref. AMM TASK 12-34-24-869-002) (Ref. AMM TASK 12-34-24-869-002).
X
X
X
X
4. Aircraft Configuration




(1) Energize the electrical circuits (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002).
X
X
X
X
(2) On the CABIN PRESS section of panel 25VU:
  • Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is off).
X
X
X
X
(3) Pressurize the hydraulic systems:




(a) Pressurize the Green hydraulic system (Ref. AMM TASK 29-10-00-863-001) (Ref. AMM TASK 29-23-00-863-001).
X
X
X
X
(b) Pressurize the Yellow hydraulic system (Ref. AMM TASK 29-10-00-863-002) (Ref. AMM TASK 29-23-00-863-002) (Ref. AMM TASK 29-24-00-863-001).
X
X
X
X
(c) Pressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-863-003) (Ref. AMM TASK 29-10-00-863-003).

X
X
(4) On the center pedestal, move the Trimmable Horizontal Stabilizer (THS) pitch-trim control-wheel to the 2 UP position.
X
X
X
X
5. Get Access




(1) Open the passenger/crew doors (Ref. AMM TASK 52-10-00-010-001).

X
X
X
(2) Open the emergency exit doors:
(a) From the passenger compartment (Ref. AMM TASK 52-22-00-010-001).
(b) From the outside (Ref. AMM TASK 52-22-00-010-002).

X
X
X
(3) Open the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-001).

X
X
X
(4) If applicable, open the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-006).

X
X
X
(5) Open all the avionics compartment doors (Ref. AMM TASK 52-41-00-010-002)
X
X
X
(6) Open the landing gear doors:


X
X
Subtask 10-10-00-941-051-F ** ON A/C NOT FOR ALL
B. Job Set-up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
1. General




(1) Make sure that all the protection equipment are installed (Ref. AMM TASK 10-11-00-555-013).
X
X
X
X
(2) If the aircraft is parked or aircraft storage is in high wind conditions:
X
X
X
X
(3) If the aircraft parking or storage is in cold weather conditions, do the cold weather maintenance procedures.
(a) It is not necessary to do all the steps given in the cold-weather maintenance procedures. Use your experience and your knowledge of the local weather conditions to do only the necessary steps for the inspections and/or tests:
NOTE: In cold weather conditions, we recommend that you put a fiber material between the tires and the ground surface.
X
X
X
X
2. Cleaning of the Aircraft




If necessary:




X
X
X
X
X
X
X
X
3. Safety Precautions




(1) Park the aircraft on a flat surface. Make sure that the wheels of the NLG are on the aircraft axis and that the aircraft points into the wind.
X
X
X
X
(2) Install the safety devices on the landing gears (Ref. AMM TASK 32-00-00-481-001).
X
X
X
X
(3) Put the CHOCK - WHEEL(S) in position (Ref. AMM TASK 10-11-00-555-015).
X
X
X
X
(4) Make sure that the flaps, slats, spoilers and thrust-reverser cowl doors are retracted.
X
X
X
X
(5) Put the WARNING NOTICE(S) in position to tell persons not to operate the systems during the aircraft storage procedure.


X
X
(6) Ground the aircraft (Ref. AMM TASK 12-34-24-869-002) (Ref. AMM TASK 12-34-24-869-002).
X
X
X
X
4. Aircraft Configuration




(1) Energize the electrical circuits (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002).
X
X
X
X
(2) On the CABIN PRESS section of panel 25VU:
  • Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is off).
X
X
X
X
(3) Pressurize the hydraulic systems:




(a) Pressurize the Green hydraulic system (Ref. AMM TASK 29-10-00-863-001) (Ref. AMM TASK 29-23-00-863-001).
X
X
X
X
(b) Pressurize the Yellow hydraulic system (Ref. AMM TASK 29-10-00-863-002) (Ref. AMM TASK 29-23-00-863-002) (Ref. AMM TASK 29-24-00-863-001).
X
X
X
X
(c) Pressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-863-003) (Ref. AMM TASK 29-10-00-863-003).

X
X
(4) On the center pedestal, move the Trimmable Horizontal Stabilizer (THS) pitch-trim control-wheel to the 2 UP position.
X
X
X
X
5. Get Access




(1) Open the passenger/crew doors (Ref. AMM TASK 52-10-00-010-001).

X
X
X
(2) Open the emergency exit doors:
(a) From the passenger compartment (Ref. AMM TASK 52-22-00-010-001).
(b) From the outside (Ref. AMM TASK 52-22-00-010-002).

X
X
X
(3) Open the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-001).

X
X
X
(4) If applicable, open the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-006).

X
X
X
(5) Open all the avionics compartment doors (Ref. AMM TASK 52-41-00-010-002)
X
X
X
(6) Open the landing gear doors:


X
X
Subtask 10-10-00-941-051-H ** ON A/C NOT FOR ALL
B. Job Set-up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
1. General




(1) Make sure that all the protection equipment are installed (Ref. AMM TASK 10-11-00-555-013).
X
X
X
X
(2) If the aircraft is parked or aircraft storage is in high wind conditions:
X
X
X
X
(3) If the aircraft parking or storage is in cold weather conditions, do the cold weather maintenance procedures.
(a) It is not necessary to do all the steps given in the cold-weather maintenance procedures. Use your experience and your knowledge of the local weather conditions to do only the necessary steps for the inspections and/or tests:
NOTE: In cold weather conditions, we recommend that you put a fiber material between the tires and the ground surface.
X
X
X
X
2. Cleaning of the Aircraft




If necessary:




X
X
X
X
X
X
X
X
3. Safety Precautions




(1) Park the aircraft on a flat surface. Make sure that the wheels of the NLG are on the aircraft axis and that the aircraft points into the wind.
X
X
X
X
(2) Install the safety devices on the landing gears (Ref. AMM TASK 32-00-00-481-001).
X
X
X
X
(3) Put the CHOCK - WHEEL(S) in position (Ref. AMM TASK 10-11-00-555-015).
X
X
X
X
(4) Make sure that the flaps, slats, spoilers and thrust-reverser cowl doors are retracted.
X
X
X
X
(5) Put the WARNING NOTICE(S) in position to tell persons not to operate the systems during the aircraft storage procedure.


X
X
(6) Ground the aircraft (Ref. AMM TASK 12-34-24-869-002) (Ref. AMM TASK 12-34-24-869-002).
X
X
X
X
4. Aircraft Configuration




(1) Energize the electrical circuits (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002).
X
X
X
X
(2) On the CABIN PRESS section of panel 25VU:
  • Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is off).
X
X
X
X
(3) Pressurize the hydraulic systems:




(a) Pressurize the Green hydraulic system (Ref. AMM TASK 29-10-00-863-001) (Ref. AMM TASK 29-23-00-863-001).
X
X
X
X
(b) Pressurize the Yellow hydraulic system (Ref. AMM TASK 29-10-00-863-002) (Ref. AMM TASK 29-23-00-863-002) (Ref. AMM TASK 29-24-00-863-001).
X
X
X
X
(c) Pressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-863-003) (Ref. AMM TASK 29-10-00-863-003).

X
X
(4) On the center pedestal, move the Trimmable Horizontal Stabilizer (THS) pitch-trim control-wheel to the 2 UP position.
X
X
X
X
5. Get Access




(1) Open the passenger/crew doors (Ref. AMM TASK 52-10-00-010-001).

X
X
X
(2) Open the emergency exit doors:
(a) From the passenger compartment (Ref. AMM TASK 52-22-00-010-001).
(b) From the outside (Ref. AMM TASK 52-22-00-010-002).

X
X
X
(3) Open the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-001).

X
X
X
(4) If applicable, open the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-006).

X
X
X
(5) Open all the avionics compartment doors (Ref. AMM TASK 52-41-00-010-002)
X
X
X
(6) Open the landing gear doors:


X
X
Subtask 10-10-00-941-051-K ** ON A/C NOT FOR ALL
B. Job Set-Up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
1. General




(1) Make sure that all the protection equipment are installed (Ref. AMM TASK 10-11-00-555-013).
X
X
X
X
(2) If the aircraft is parked or aircraft storage is in high wind conditions:
X
X
X
X
(3) If the aircraft parking or storage is in cold weather conditions, do the cold weather maintenance procedures.
(a) It is not necessary to do all the steps given in the cold-weather maintenance procedures. Use your experience and your knowledge of the local weather conditions to do only the necessary steps for the inspections and/or tests:
NOTE: In cold weather conditions, we recommend that you put a fiber material between the tires and the ground surface.
X
X
X
X
2. Cleaning of the Aircraft




If necessary:




X
X
X
X
X
X
X
X
3. Safety Precautions




(1) Park the aircraft on a flat surface. Make sure that the wheels of the NLG are on the aircraft axis and that the aircraft points into the wind.
X
X
X
X
(2) Install the safety devices on the landing gears (Ref. AMM TASK 32-00-00-481-001).
X
X
X
X
(3) Put the CHOCK - WHEEL(S) in position (Ref. AMM TASK 10-11-00-555-015).
X
X
X
X
(4) Make sure that the flaps, slats, spoilers and thrust-reverser cowl doors are retracted.
X
X
X
X
(5) Put the WARNING NOTICE(S) in position to tell persons not to operate the systems during the aircraft storage procedure.


X
X
(6) Ground the aircraft (Ref. AMM TASK 12-34-24-869-002) (Ref. AMM TASK 12-34-24-869-002).
X
X
X
X
4. Aircraft Configuration




(1) Energize the electrical circuits (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002) (Ref. AMM TASK 24-41-00-861-002).
X
X
X
X
(2) On the CABIN PRESS section of panel 25VU:
  • Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is off).
X
X
X
X
(3) Pressurize the hydraulic systems:




(a) Pressurize the Green hydraulic system (Ref. AMM TASK 29-10-00-863-001) (Ref. AMM TASK 29-23-00-863-001).
X
X
X
X
(b) Pressurize the Yellow hydraulic system (Ref. AMM TASK 29-10-00-863-002) (Ref. AMM TASK 29-23-00-863-002) (Ref. AMM TASK 29-24-00-863-001).
X
X
X
X
(c) Pressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-863-003) (Ref. AMM TASK 29-10-00-863-003).

X
X
(4) On the center pedestal, move the Trimmable Horizontal Stabilizer (THS) pitch-trim control-wheel to the 2 UP position.
X
X
X
X
5. Get Access




(1) Open the passenger/crew doors (Ref. AMM TASK 52-10-00-010-001).

X
X
X
(2) Open the emergency exit doors:
(a) The overwing emergency exit doors (Ref. AMM TASK 52-22-00-010-802).
(b) The emergency exit doors:
- From the passenger compartment (Ref. AMM TASK 52-22-00-010-001)
- From the outside (Ref. AMM TASK 52-22-00-010-002).
X
X
X
(3) Open the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-001).

X
X
X
(4) If applicable, open the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-006).

X
X
X
(5) Open all the avionics compartment doors (Ref. AMM TASK 52-41-00-010-002).
X
X
X
(6) Open the landing gear doors:


X
X
4. Procedure
Subtask 10-10-00-620-050-A ** ON A/C NOT FOR ALL
A. Protection of the Engines and the APU
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
NOTE: You can ignore the steps (1) to (6) if the last flight cycle was in the last 24 hours (engines and APU operated).
In these conditions, the parking period starts from the end of this last flight cycle.
(1) Remove all the protection equipment (Ref. AMM TASK 10-11-00-555-014).
X


(2) Start the APU and operate it for a minimum of 5 minutes at no-load governed speed:
X


(3) Start the engines and let them become stable at ground idle for 15 to 20 minutes (Ref. AMM TASK 71-00-00-710-003).
X


(4) Do a full cycle of the thrust reverser (Ref. AMM TASK 78-31-00-710-040).

X


(5) Stop the engines (Ref. AMM TASK 71-00-00-710-028).

X


(6) Stop the APU:

X

(7) Do the IDG on-wing preservation (Ref. AMM TASK 24-21-00-550-001).


X
X
(8) Do the applicable recommendations for the engine preservation (in relation to the parking/storage period that you selected) (Ref. AMM TASK 72-00-00-600-029).
NOTE: ATA 10 gives instructions related to the parking, storage, periodic checks and return to operation of the aircraft. These instructions do not include the engine.
For parking, storage, periodic checks and return to operation of the engines, ATA 10 refers to the applicable procedures in the related ATA chapter (7X).
X
X
X
X
(9) Do the applicable recommendations for the APU preservation (in relation to the parking/storage period that you selected):
NOTE: ATA 10 gives instructions related to the parking, storage, periodic checks and return to operation of the aircraft. These instructions do not include the APU.
For parking, storage, periodic checks and return to operation of the APU, ATA 10 refers to the applicable procedures in the related ATA chapter (49).
X
X
X
X
Subtask 10-10-00-620-050-B ** ON A/C NOT FOR ALL
A. Protection of the Engines and the APU
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
NOTE: You can ignore the steps (1) to (6) if the last flight cycle was in the last 24 hours (engines and APU operated).
In these conditions, the parking period starts from the end of this last flight cycle.
(1) Remove all the protection equipment (Ref. AMM TASK 10-11-00-555-014).
X


(2) Start the APU and operate it for a minimum of 5 minutes at no-load governed speed:
X


(3) Start the engines and let them become stable at ground idle for 15 to 20 minutes (Ref. AMM TASK 71-00-00-860-823).

X


(4) Do a full cycle of the thrust reverser (Ref. AMM TASK 78-31-00-710-805).
X


(5) Stop the engines (Ref. AMM TASK 71-00-00-860-814).

X


(6) Stop the APU:

X


(7) Do the IDG on-wing preservation (Ref. AMM TASK 24-21-00-550-803).


X
X
(8) Do the applicable recommendations for the engine preservation (in relation to the parking/storage period that you selected) (Ref. AMM TASK 71-00-00-550-805).
NOTE: ATA 10 gives instructions related to the parking, storage, periodic checks and return to operation of the aircraft. These instructions do not include the engine.
For parking, storage, periodic checks and return to operation of the engines, ATA 10 refers to the applicable procedures in the related ATA chapter (7X).
X
X
X
X
(9) Do the applicable recommendations for the APU preservation (in relation to the parking/storage period that you selected):
NOTE: ATA 10 gives instructions related to the parking, storage, periodic checks and return to operation of the aircraft. These instructions do not include the APU.
For parking, storage, periodic checks and return to operation of the APU, ATA 10 refers to the applicable procedures in the related ATA chapter (49).
X
X
X
X
Subtask 10-10-00-620-050-E ** ON A/C NOT FOR ALL
A. Protection of the Engines and the APU
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
NOTE: You can ignore the steps (1) to (6) if the last flight cycle was in the last 24 hours (engines and APU operated).
In these conditions, the parking period starts from the end of this last flight cycle.
(1) Remove all the protection equipment (Ref. AMM TASK 10-11-00-555-014).
X


(2) Start the APU and operate it for a minimum of 5 minutes at no-load governed speed:
X


(3) Start the engines and let them become stable at ground idle for 15 to 20 minutes (Ref. AMM TASK 71-00-00-710-003).

X


(4) Do a full cycle of the thrust reverser (Ref. AMM TASK 78-31-00-710-043).

X


(5) Stop the engines (Ref. AMM TASK 71-00-00-710-028).

X


(6) Stop the APU:

X


(7) Do the IDG on-wing preservation (Ref. AMM TASK 24-21-00-550-002).


X
X
(8) Do the applicable recommendations for the engine preservation (in relation to the parking/storage period that you selected) (Ref. AMM TASK 72-00-00-600-026).
NOTE: ATA 10 gives instructions related to the parking, storage, periodic checks and return to operation of the aircraft. These instructions do not include the engine.
For parking, storage, periodic checks and return to operation of the engines, ATA 10 refers to the applicable procedures in the related ATA chapter (7X).
X
X
X
X
(9) Do the applicable recommendations for the APU preservation (in relation to the parking/storage period that you selected):
NOTE: ATA 10 gives instructions related to the parking, storage, periodic checks and return to operation of the aircraft. These instructions do not include the APU.
For parking, storage, periodic checks and return to operation of the APU, ATA 10 refers to the applicable procedures in the related ATA chapter (49).
X
X
X
X
Subtask 10-10-00-620-050-F ** ON A/C NOT FOR ALL
A. Protection of the Engines and the APU
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
NOTE: You can ignore the steps (1) to (6) if the last flight cycle was in the last 24 hours (engines and APU operated).
In these conditions, the parking period starts from the end of this last flight cycle.
(1) Remove all the protection equipment (Ref. AMM TASK 10-11-00-555-014).
X


(2) Start the APU and operate it for a minimum of 5 minutes at no-load governed speed:
X


(3) Start the engines and let them become stable at ground idle for 15 to 20 minutes (Ref. AMM TASK 71-00-00-710-043).

X


(4) Do a full cycle of the thrust reverser (Ref. AMM TASK 78-31-00-710-041).

X


(5) Stop the engines (Ref. AMM TASK 71-00-00-710-018).

X


(6) Stop the APU:

X


(7) Do the IDG on-wing preservation (Ref. AMM TASK 24-21-00-600-040).


X
X
(8) Do the applicable recommendations for the engine preservation (in relation to the parking/storage period that you selected) (Ref. AMM TASK 71-00-00-550-010).
NOTE: ATA 10 gives instructions related to the parking, storage, periodic checks and return to operation of the aircraft. These instructions do not include the engine.
For parking, storage, periodic checks and return to operation of the engines, ATA 10 refers to the applicable procedures in the related ATA chapter (7X).
X
X
X
X
(9) Do the applicable recommendations for the APU preservation (in relation to the parking/storage period that you selected):
NOTE: ATA 10 gives instructions related to the parking, storage, periodic checks and return to operation of the aircraft. These instructions do not include the APU.
For parking, storage, periodic checks and return to operation of the APU, ATA 10 refers to the applicable procedures in the related ATA chapter (49).
X
X
X
X
Subtask 10-10-00-170-050-A ** ON A/C NOT FOR ALL
B. Protection of the Air Data System (ADS)
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Flush the total pressure line of the Air Data Module (ADM) (Ref. AMM TASK 34-10-00-170-001).

X
X
X
(2) Flush the static pressure line of the ADM (Ref. AMM TASK 34-10-00-170-002).

X
X
X
(3) Drain and flush the standby pneumatic circuit of the ADM (Ref. AMM TASK 34-10-00-170-003).

X
X
X
(4) Do the steps given in the subtask "Installation of the Protection Equipment" immediately after the flushing of the ADS.
NOTE: The protection equipment installed on the probe and the sensor make sure that the air data pipes are free from Foreign Object Damage (FOD) during the parking and storage period.
X
X
X
Subtask 10-10-00-170-050-B ** ON A/C NOT FOR ALL
B. Protection of the Air Data System (ADS)
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Flush the total pressure line of the Air Data Module (ADM) (Ref. AMM TASK 34-10-00-170-001).

X
X
X
(2) Flush the static pressure line of the ADM (Ref. AMM TASK 34-10-00-170-002).

X
X
X
(3) Drain and flush the standby pneumatic circuit of the ADM (Ref. AMM TASK 34-22-25-170-001).

X
X
X
(4) Do the steps given in the subtask "Installation of the Protection Equipment" immediately after the flushing of the ADS.
NOTE: The protection equipment installed on the probe and the sensor make sure that the air data pipes are free from Foreign Object Damage (FOD) during the parking and storage period.
X
X
X
Subtask 10-10-00-555-052-A
C. Installation of the Protection Equipment
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) If the protection equipment is not installed:
WARNING: MAKE SURE THAT THE PROBES, THE ENGINE AND THE APU ARE COOL BEFORE INSTALLATION OF THE PROTECTIVE DEVICES. IF THE PROBES ARE HOT, THERE IS A RISK OF INJURY AND THE PROTECTIVE DEVICES CAN MELT.
(a) Make sure that the engines, APU, air data probes and sensors are cool.
(b) Install the protection equipment on the probes and sensors, the engines and the APU areas (Ref. AMM TASK 10-11-00-555-013).
X
X
X
X
(2) Keep all the external protection equipment flags in position with Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) or Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) .
X
X
X
X
Subtask 10-10-00-620-058-A ** ON A/C NOT FOR ALL
D. Protection of the Fuel System from Microbiological Contamination
NOTE: Because microbiological contamination can expand in one tank or expand from tank to tank during routine fuel transfers, tests and protective treatments are necessary for all the fuel tanks.
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Do a check of the fuel quantity in each fuel tank (wing tanks, center tank and Additional Center Tank (ACT) (if installed)).
X



(2) If the fuel level in each wing tank, in the center tank and in the ACT (if installed) is less than 10% of the capacity of the tank, refuel the tanks to a minimum of 10% of their capacities (Ref. AMM TASK 12-11-28-650-003) or (Ref. AMM TASK 12-11-28-650-004).
X



(3) Drain water at each water drain valve:
Do the water drain procedure a minimum of one hour after the end of the refueling procedure.
X


(4) Fuel protection with biocide
(a) Do a fuel sampling for microbiological contamination analysis at each water drain valve (Ref. AMM TASK 12-32-28-281-003).
Do the fuel sampling procedure a minimum of one hour after the end of the refueling procedure.

(b) Do a preventive treatment:
CAUTION: IF A BIOCIDE WAS USED DURING THE LAST 30 REFUELING PROCEDURES, YOU MUST USE THE SAME BIOCIDE FOR THE PREVENTIVE TREATMENT. DO NOT MIX KATHON AND BIOBOR BIOCIDES. IF YOU MIX THEM, FORMATION OF PRECIPITATES WILL OCCUR AND CAN CAUSE INCORRECT OPERATION OF THE ENGINES.
X
X
X
(5) Fuel protection without biocide
(a) Do a fuel sampling for microbiological contamination analysis at each water drain valve (Ref. AMM TASK 12-32-28-281-003).
(b) Do a check of the fuel quantity in each tank (wing tanks, center tank and ACT (if installed)).
If the fuel level in each wing tank and in the center tank is less than 10% of the capacity of the tank, refuel the tanks to a minimum of 10% of their capacities.
If the fuel level in the ACT (if installed) is less than 100% of the capacity of the tanks, refuel the tanks to 100% of their capacities (Ref. AMM TASK 12-11-28-650-003) or (Ref. AMM TASK 12-11-28-650-004).
(c) Drain water at each water drain valve:
Do the water drain procedure a minimum of one hour after the end of the refueling procedure.
X
X
X
(6) If you did the refueling procedure, get access to the ECAM page to make sure that all the fuel system valves are closed.
X
X
X
X
Subtask 10-10-00-620-058-B ** ON A/C NOT FOR ALL
D. Protection of the Fuel System from Microbiological Contamination
NOTE: Because microbiological contamination can expand in one tank or expand from tank to tank during routine fuel transfers, tests and protective treatments are necessary for all the fuel tanks.
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Do a check of the fuel quantity in each fuel tank (wing tanks, center tank and Additional Center Tank (ACT) (if installed)).
X



(2) If the fuel level in each wing tank, in the center tank and in the ACT (if installed) is less than 10% of the capacity of the tank, refuel the tanks to a minimum of 10% of their capacities (Ref. AMM TASK 12-11-28-650-003) or (Ref. AMM TASK 12-11-28-650-004).
X



(3) Drain water at each water drain valve:
Do the water drain procedure a minimum of one hour after the end of the refueling procedure.
X


(4) Fuel protection with biocide
(a) Do a fuel sampling for microbiological contamination analysis at each water drain valve (Ref. AMM TASK 12-32-28-281-003).
Do the fuel sampling procedure a minimum of one hour after the end of the refueling procedure.
(b) Do a preventive treatment:
CAUTION: IF A BIOCIDE WAS USED DURING THE LAST 30 REFUELING PROCEDURES, YOU MUST USE THE SAME BIOCIDE FOR THE PREVENTIVE TREATMENT. DO NOT MIX KATHON AND BIOBOR BIOCIDES. IF YOU MIX THEM, FORMATION OF PRECIPITATES WILL OCCUR AND CAN CAUSE INCORRECT OPERATION OF THE ENGINES.
X
X
X
(5) Fuel protection without biocide
(a) Do a fuel sampling for microbiological contamination analysis at each water drain valve (Ref. AMM TASK 12-32-28-281-003).
(b) Do a check of the fuel quantity in each tank (wing tanks, center tank and ACT (if installed)).
If the fuel level in each wing tank and in the center tank is less than 10% of the capacity of the tank, refuel the tanks to a minimum of 10% of their capacities.
If the fuel level in the ACT (if installed) is less than 100% of the capacity of the tanks, refuel the tanks to 100% of their capacities (Ref. AMM TASK 12-11-28-650-003) or (Ref. AMM TASK 12-11-28-650-004).
(c) Drain water at each water drain valve:
Do the water drain procedure a minimum of one hour after the end of the refueling procedure.
X
X
X
(6) If you did the refueling procedure, get access to the ECAM page to make sure that all the fuel system valves are closed.
X
X
X
X
Subtask 10-10-00-620-052-A
E. Protection of the Landing Gears and the Wheels
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
Cleaning and protection of the landing gears and the related equipment



(1) Cleaning of the landing gears:
(a) Clean the landing gears:
X
X
X
(2) Protection of the landing gears and the related equipment:
(a) Use the BRUSH - BRISTLED or the SPRAYING EQUIPMENT - LOW PRESSURE to apply Corrosion Preventive Compound-Water Displacing Oily Film System (Material No.12ABE2) or Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - (Material No.12ADB1) on the non-painted equipment (cases, brackets, screws and bolts).
1_ Do not apply the corrosion preventive compound on:
  • The carbon disk surfaces or a surface that can touch the carbon disks (for example, the rotor clips and the piston insulators).
  • The painted parts and the elastomeric materials (which can possibly be present on parts or equipment such as seals, collars and sleeves).
  • On and near the electrical components.
(b) Use the BRUSH - BRISTLED or the SPRAYING EQUIPMENT - LOW PRESSURE to apply Corrosion Preventive Compound-Water Displacing Oily Film System (Material No.12ABE2) or Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - (Material No.12ADB1) on the brake quick-disconnects, metallic braided harnesses, metallic harness conduits and down-lock springs.
1_ Make sure that the connectors are correctly connected before you apply the corrosion preventive compound to prevent contamination of the hydraulic components with the corrosion preventive compound.
X
X
X
(3) Cleaning of the landing-gear electrical connectors:
(a) Remove the moisture with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-- Petroleum Based - (Material No.08BBB1) .
X
X
X
(4) Protection of the landing-gear electrical connectors:
(a) Apply Corrosion Preventive Compound-Water Displacing Oily Film System (Material No.12ABE2) and then apply Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - (Material No.12ADB1) or Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the electrical connectors only for the additional protection to prevent corrosion.
1_ Do not apply the corrosion preventive compound on and near the electrical components.
2_ Make sure that the connectors are correctly connected and there are no signs of tamper before you apply the corrosion preventive compound to prevent contamination of the electrical components with the corrosion preventive compound.
X
X
X
(5) Apply Silicone base Grease-Mechanisms and Seals - - (Material No.03JCA9) :
  • On the sliding tube of the shock absorber
  • On the actuator rods
  • On the uplock roller.


X
X
(6) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) on the towing fitting.

X
X
(7) Read the maintenance record to find the date of the last lubrication occurred.
If the date of the last lubrication occurred is more than 1 month, lubricate the landing gears:
X


(8) Lubricate all the landing gears:


X
X
(9) Put protection on the bottom sections of the landing gears with Film-- Waterproof Barrier - (Material No.14HMB1) held with Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) :
(a) For the MLG:
  • On the sliding tubes
  • On the torque links
  • On the slave links
  • On the bogie beam (including the brake rods) (if installed).
(b) For the NLG, all equipment below the NLG doors that include:
  • On the lights
  • On the electrical boxes
  • On the steering actuators
  • On the torque link
  • On the sliding tube.


X
X
(10) Apply Corrosion Preventive Compound-- Soft Film System (Material No.12AGC2) on all the hydraulic unions in the NLG and MLG wheel-well bays.


X
X
Protection of the wheels



(1) Make sure that there is no corrosion on the brakes and on each half-wheel (Ref. AMM TASK 32-40-00-200-001).


X
X
(2) Remove the debris guard, the impeller and the shroud from the brake fans (if installed) (Ref. AMM TASK 32-48-51-000-005) (Ref. AMM TASK 32-48-51-000-005).
Send the removed parts to the workshop for storage.

X
X
(3) Do a check of the tire pressures (Ref. AMM TASK 32-41-00-210-003).


X
X
(4) Put protection on the brakes and the wheels with Film-- Waterproof Barrier - (Material No.14HMB1) held with Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) .


X
X
Subtask 10-10-00-620-053-A
F. Protection of the Water and Toilet System
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Potable Water System (PWS):
(a) If the parking or storage period is more than 2 days:
1_ If necessary, drain the water system (Ref. AMM TASK 12-24-38-680-001).
2_ Close all the lavatory and galley manual shutoff-valves.
3_ Close all the potable water drain and fill drain valves.
4_ Pressurize the PWS (Ref. AMM TASK 38-10-00-614-001) or (Ref. AMM TASK 38-10-00-614-003).
5_ To remove the remaining water from the PWS, do the procedure as follows:
NOTE: This procedure is the same for all the lavatories and galleys which have equipment supplied with potable water (such as a water heater, coffee maker and water faucets).
  • Open one related manual shutoff valve of one lavatory or galley
  • Operate the faucets (HOT and COLD)
  • Make sure that air but no water comes out of the faucets
  • For the galleys, wait for one minute and do a new flushing procedure until no water comes out of the faucets
  • For the galleys, open all the drain faucets of the equipment which contains water (coffee maker, boiler, etc.)
  • Flush the toilet as frequently as necessary until you are sure that air but no water comes out of the toilet rinse valve
  • Close the related manual shutoff valve
  • Do the full procedure for all lavatories and galleys which have equipment supplied with potable water.
6_ Open all the drain valves of the PWS and release the pressure from the PWS (Ref. AMM TASK 38-10-00-614-002).
7_ Open the manual shutoff-valves in all the lavatories or galleys.
X
X
X
X
(2) Toilet system:
(a) If the parking or storage period is more than 2 days:
X
X
X
X
Subtask 10-10-00-640-050-A ** ON A/C NOT FOR ALL
G. Protection of the Flight Controls
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Lubricate:


X
X
(2) Move the THS pitch-trim control-wheel back to the 2 UP position.

X
X
(3) Read the maintenance record to find when the last servicing of the flap rotary actuators occurred (Ref. AMM TASK 12-22-27-640-008) (Ref. MPD 275449-05) and record the next servicing date.

X
X
(4) Do an operational test of the flap and slat systems (Ref. AMM TASK 27-54-00-710-002).


X
X
(5) Do a check of the condition of the flight control cables.
(a) Read the maintenance record to find when the last detailed inspection occurred on:
(b) If the last check/lubrication occurred less than 36 months ago:
1_ Make sure that the rudder and the THS cables are lubricated and have no corrosion in these areas (Ref. AMM TASK 20-24-12-200-001) and (Ref. AMM TASK 20-24-12-200-003):
  • The avionics compartment
  • The forward and aft cargo compartments
  • Between FR71 and the THS actuator and the rear rudder mechanical-control.
NOTE: It is necessary to move the cable on the pulley. There can be some corrosion that you cannot see because of the pulley guard or pulley guide.
2_ If there is corrosion on the cables or no protection with Corrosion Preventive Compound-- Soft Film System (Material No.12AGC2) or Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) :
(c) If the last check/lubrication occurred more than 36 months ago:


X
Subtask 10-10-00-640-050-B ** ON A/C NOT FOR ALL
G. Protection of the Flight Controls
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Lubricate:


X
X
(2) Move the THS pitch-trim control-wheel back to the 2 UP position.

X
X
(3) Drain and refill the flap actuator assemblies with semi-fluid (Ref. AMM TASK 12-13-27-612-005).



X
(4) Do an operational test of the flap and slat systems (Ref. AMM TASK 27-54-00-710-002).


X
X
(5) Do a check of the condition of the flight control cables.
(a) Read the maintenance record to find when the last detailed inspection occurred on:
(b) If the last check/lubrication occurred less than 36 months ago:
1_ Make sure that the rudder and the THS cables are lubricated and have no corrosion in these areas (Ref. AMM TASK 20-24-12-200-001) and (Ref. AMM TASK 20-24-12-200-003):
  • The avionics compartment
  • The forward and aft cargo compartments
  • Between FR71 and the THS actuator and the rear rudder mechanical-control.
NOTE: It is necessary to move the cable on the pulley. There can be some corrosion that you cannot see because of the pulley guard or pulley guide.
2_ If there is corrosion on the cables or no protection with Corrosion Preventive Compound-- Soft Film System (Material No.12AGC2) or Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) :
(c) If the last check/lubrication occurred more than 36 months ago:


X
Subtask 10-10-00-210-050-A ** ON A/C NOT FOR ALL
H. Visual Inspection of the Drains
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Make sure that all the external structural drain holes are not clogged:
(a) In the lower fuselage (Ref. AMM TASK 53-59-00-210-001).
(b) On the pylons (Ref. AMM TASK 54-50-00-200-002).
(c) On the engines.
(d) In all other locations.


X
X
Subtask 10-10-00-210-050-B ** ON A/C NOT FOR ALL
H. Visual Inspection of the Drains
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Make sure that all the external structural drain holes are not clogged:
(a) In the lower fuselage (Ref. AMM TASK 53-59-00-210-001).
(b) On the pylons (Ref. AMM TASK 54-50-00-200-803).
(c) On the engines.
(d) In all other locations.


X
X
Subtask 10-10-00-620-054-A
I. Protection of the Cabin and the Cockpit
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) We recommend that you do the protection of the cockpit and passenger seats with Film-- Waterproof Barrier - (Material No.14HMB1) .
NOTE: This is to prevent discoloration by the sun during a long parking/storage period.

X
X
X
(2) We recommend that you put the FILM - PLASTIC protection on the carpets of the cabin aisles, cockpit and galley areas.

X
X
Subtask 10-10-00-640-052-A ** ON A/C NOT FOR ALL
J. Protection of the Doors
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Lubricate the passenger/crew doors:
NOTE: You can ignore the Seal lubrication step if:
  • You did the inspection of the doors during the 3 month-interval parking periodic ground-check before the non-revenue flight, and
  • The aircraft starts a new parking or storage period after the non-revenue flight.
X
X
X
(2) Lubricate the cargo-compartment doors:
NOTE: You can ignore the Seal lubrication step if:
  • You did the inspection of the doors during the 3 month-interval parking periodic ground-check before the non-revenue flight, and
  • The aircraft starts a new parking or storage period after the non-revenue flight.
X
X
X
(3) Lubricate the bulk cargo-compartment door (if the bulk cargo-compartment door is installed and activated):
NOTE: You can ignore the Seal lubrication step if:
  • You did the inspection of the doors during the 3 month-interval parking periodic ground-check before the non-revenue flight, and
  • The aircraft starts a new parking or storage period after the non-revenue flight.
X
X
X
(4) Lubricate the avionics-compartment doors:
  • Lubricate the avionics-compartment door handles (Ref. AMM TASK 12-22-52-640-008).
  • Apply Dry lubricant-Anti Seizing PTFE Loaded - (Material No.03QDB1) on the seals of all the avionics-compartment doors.
X
X
X
(5) Lubricate the Emergency Exit doors Seals:
  • Apply Dry lubricant-Anti Seizing PTFE Loaded - (Material No.03QDB1) on the seals of all the Emergency-Exit doors.
NOTE: You can ignore the Seal lubrication step if:
  • You did the inspection of the doors during the 3 month-interval parking periodic ground-check before the non-revenue flight, and
  • The aircraft starts a new parking or storage period after the non-revenue flight.
X
X
X
Subtask 10-10-00-640-052-B ** ON A/C NOT FOR ALL
J. Protection of the Doors
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Lubricate the passenger/crew doors:
NOTE: You can ignore the Seal lubrication step if:
  • You did the inspection of the doors during the 3 month-interval parking periodic ground-check before the non-revenue flight, and
  • The aircraft starts a new parking or storage period after the non-revenue flight.
X
X
X
(2) Lubricate the cargo-compartment doors:
NOTE: You can ignore the Seal lubrication step if:
  • You did the inspection of the doors during the 3 month-interval parking periodic ground-check before the non-revenue flight, and
  • The aircraft starts a new parking or storage period after the non-revenue flight.
X
X
X
(3) Lubricate the bulk cargo-compartment door (if the bulk cargo-compartment door is installed and activated):
NOTE: You can ignore the Seal lubrication step if:
  • You did the inspection of the doors during the 3 month-interval parking periodic ground-check before the non-revenue flight, and
  • The aircraft starts a new parking or storage period after the non-revenue flight.
X
X
X
(4) Lubricate the avionics-compartment doors:
  • Lubricate the avionics-compartment door handles (Ref. AMM TASK 12-22-52-640-008).
  • Apply Dry lubricant-Anti Seizing PTFE Loaded - (Material No.03QDB1) on the seals of all the avionics-compartment doors.
X
X
X
(5) Lubricate the Emergency Exit doors Seals:
  • Lubricate the external control handle and the telescopic arm (Ref. AMM TASK 12-22-52-640-013)
  • Apply Dry lubricant-Anti Seizing PTFE Loaded - (Material No.03QDB1) on the seals of all the Emergency-Exit doors.
NOTE: You can ignore the Seal lubrication step if:
  • You did the inspection of the doors during the 3 month-interval parking periodic ground-check before the non-revenue flight, and
  • The aircraft starts a new parking or storage period after the non-revenue flight.
X
X
X
Subtask 10-10-00-620-055-A
K. Protection of the Oxygen System
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Open avionics compartment door 812 (Ref. AMM TASK 52-41-00-010-002).

X
X
(2) Fully close the manual shutoff valve of the crew-oxygen-storage cylinder(s).

X
X
(3) Crew oxygen depressurization:
(a) Do the depressurization of the crew oxygen system and leave the oxygen-cylinder shutoff valve(s) closed after the depressurization (Ref. AMM TASK 35-10-00-870-801).
NOTE: It is not permitted to open the oxygen-cylinder shutoff valve(s) after the depressurization of the oxygen circuit to prevent oxygen in the circuit during the storage period.

X
X
(4) For the passenger gaseous-emergency-oxygen system (if installed):
(a) Fully close the manual shutoff valves of all of the passenger emergency-oxygen cylinders.

X
X
Subtask 10-10-00-040-050-A
L. Protection of the Rain Protection System
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Do the deactivation of the rain repellent system (if installed) (Ref. AMM TASK 30-45-00-040-002).


X
X
(2) Put BAG - PLASTIC or FILM - PLASTIC on the two spray nozzles and attach them to the structure with Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) .

X
X
(3) Remove the wiper blades (Ref. AMM TASK 30-45-53-000-001) and the wiper arms (Ref. AMM TASK 30-45-52-000-002).



X
Subtask 10-10-00-020-050-A ** ON A/C NOT FOR ALL
M. Removal or Protection of Equipment
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Digital Flight Data Recorder (DFDR) 1TU:
NOTE: It is not necessary to remove a SSFDR.


X
X
(2) Cockpit Voice Recorder (CVR) 1RK:
NOTE: It is not necessary to remove a SSCVR.


X
X
(3) Remove the Emergency Locator Transmitter (ELT):
(a) For the fixed automatic ELT (if installed) (Ref. AMM TASK 25-65-35-000-001).
(b) For the portable survival ELT (if installed) (Ref. AMM TASK 25-65-32-000-001).
NOTE: The replacement of the ELT batteries is not necessary unless it is an MPD requirement.

X
X
(4) Emergency Power Supply Units (EPSU):
  • For the parking periods:
    - If the parking period is 7 days or less, no step is necessary.
    - If the parking period is more than 7 days, select one of the two methods.
  • For the storage periods, select one of the two methods.



(a) First method:
Remove all the EPSU batteries (Ref. AMM TASK 33-51-38-000-002).
NOTE: Airbus recommends to remove the EPSU batteries to prevent high risk of battery faults due to deep discharge and/or high temperature damage. If you select the first method, it is not necessary to do a BITE test during the return to operation.
X
X
X
X
(b) Second method:
Disconnect all the EPSUs (Ref. AMM TASK 33-51-38-000-001).
NOTE: For the EPSU disconnection, only the steps related to the disconnection of the EPSU in the EPSU removal task are necessary.
NOTE: If you disconnect the EPSUs, it will be necessary to:
  • Connect the EPSUs during every periodic checks
  • Connect the EPSUs every 3 months during the periodic checks and to charge them during 3 hours
  • Charge the batteries during 30 minutes and to do a BITE test at the return-to-operation.
NOTE: The disconnection of the EPSU must start at the entry into the parking or storage period.
If you disconnect the EPSUs after 7 days of the start of the parking or storage period:
Do a battery capacity check of the EPSU before the disconnection of all the EPSU batteries (Ref. AMM TASK 33-51-00-710-003).
NOTE: A long period of time can be necessary to charge the EPSU batteries in the aircraft (approximately 3 hours).
X
X
X
X
(5) Remove the batteries of:



X
(6) If the Outside Air Temperature (OAT) is more than 50 DEG.C (122 DEG.F) during the storage period, then remove:
NOTE: When you keep the aircraft at an OAT of more than 50 DEG.C (122 DEG.F), some aircraft internal areas can be around 70 DEG.C (158 DEG.F).


X
X
(7) If the OAT is more than 50 DEG.C (122 DEG.F) during the parking and storage period, then remove:
NOTE: When you keep the aircraft at an OAT of more than 50 DEG.C (122 DEG.F), some aircraft internal areas can be around 70 DEG.C (158 DEG.F).
X
X
X
X
(8) If the OAT is more than or equal to 30 DEG.C (86 DEG.F) and if the outside air humidity is more than or equal to 80% during the parking period, select one of the two methods:
(a) First method:
(b) Second method:
  • Let the printer installed and do a periodic check every 15 days.
NOTE: If you let the printer installed and if the OAT is more than or equal to 30 DEG.C (86 DEG.F) and if the outside air humidity is more than or equal to 80% during the parking period, it will be necessary to:
  • Energize the printer for 30 minutes during the periodic checks every 15 days
  • Do an operational test of the printer during the periodic checks every 15 days.
X
X

(9) If the OAT is more than or equal to 30 DEG.C (86 DEG.F) and if the outside air humidity is more than or equal to 80% during the storage period:

X
X
(10) Electronic Module Assemblies (EMA) of the airbag system of the passenger seats:
NOTE: This step is only applicable to the ”AMSAFE” supplier EMA Part Number (P/N) 511959-XXX-XX, 513766-XXX-XX and 514518-XXX-XX.
If these EMAs are installed, select one of the two methods:
(a) First method:
NOTE: Airbus recommends to remove the EMAs to prevent risk of battery faults because of high discharge and to prevent the EMAs replacement at the return-to-operation.
(b) Second method:
  • Let the EMAs connected.
NOTE: If the EMAs stay connected, an operational test of each EMA will be necessary at the return-to-operation. The replacement of the EMAs can be necessary before the next flight.
X
X
X
Subtask 10-10-00-020-050-B ** ON A/C NOT FOR ALL
M. Removal or Protection of Equipment
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Cockpit Voice and Data Recorders (CVDR):
  • No step is necessary.
NOTE: The CVDRs are the solid state recorders. It is not necessary to remove them.

X
X
(2) Remove the Emergency Locator Transmitter (ELT):
(a) For the fixed automatic ELT (if installed) (Ref. AMM TASK 25-65-35-000-001).
(b) For the portable survival ELT (if installed) (Ref. AMM TASK 25-65-32-000-001).
NOTE: The replacement of the ELT batteries is not necessary unless it is an MPD requirement.

X
X
(3) Emergency Power Supply Units (EPSU):
  • For the parking periods:
    - If the parking period is 7 days or less, no step is necessary.
    - If the parking period is more than 7 days, select one of the two methods.
  • For the storage periods, select one of the two methods.



(a) First method:
Remove all the EPSU batteries (Ref. AMM TASK 33-51-38-000-002).
NOTE: Airbus recommends to remove the EPSU batteries to prevent high risk of battery faults due to deep discharge and/or high temperature damage. If you select the first method, it is not necessary to do a BITE test during the return to operation.
X
X
X
X
(b) Second method:
Disconnect all the EPSUs (Ref. AMM TASK 33-51-38-000-001).
NOTE: For the EPSU disconnection, only the steps related to the disconnection of the EPSU in the EPSU removal task are necessary.
NOTE: If you disconnect the EPSUs, it will be necessary to:
  • Connect the EPSUs during every periodic checks
  • Connect the EPSUs every 3 months during the periodic checks and to charge them during 3 hours
  • Charge the batteries during 30 minutes and to do a BITE test at the return-to-operation.
NOTE: The disconnection of the EPSU must start at the entry into the parking or storage period.
If you disconnect the EPSUs after 7 days of the start of the parking or storage period:
Do a battery capacity check of the EPSU before the disconnection of all the EPSU batteries (Ref. AMM TASK 33-51-00-710-003).
NOTE: A long period of time can be necessary to charge the EPSU batteries in the aircraft (approximately 3 hours).
X
X
X
X
(4) Remove the batteries of:



X
(5) If the Outside Air Temperature (OAT) is more than 50 DEG.C (122 DEG.F) during the storage period, then remove:
NOTE: When you keep the aircraft at an OAT of more than 50 DEG.C (122 DEG.F), some aircraft internal areas can be around 70 DEG.C (158 DEG.F).


X
X
(6) If the OAT is more than 50 DEG.C (122 DEG.F) during the parking and storage period, then remove:
NOTE: When you keep the aircraft at an OAT of more than 50 DEG.C (122 DEG.F), some aircraft internal areas can be around 70 DEG.C (158 DEG.F).
X
X
X
X
(7) If the OAT is more than or equal to 30 DEG.C (86 DEG.F) and if the outside air humidity is more than or equal to 80% during the parking period, select one of the two methods:
(a) First method:
(b) Second method:
  • Let the printer installed and do a periodic check every 15 days.
NOTE: If you let the printer installed and if the OAT is more than or equal to 30 DEG.C (86 DEG.F) and if the outside air humidity is more than or equal to 80% during the parking period, it will be necessary to:
  • Energize the printer for 30 minutes during the periodic checks every 15 days
  • Do an operational test of the printer during the periodic checks every 15 days.
X
X

(8) If the OAT is more than or equal to 30 DEG.C (86 DEG.F) and if the outside air humidity is more than or equal to 80% during the storage period:

X
X
(9) Electronic Module Assemblies (EMA) of the airbag system of the passenger seats:
NOTE: This step is only applicable to the ”AMSAFE” supplier EMA Part Number (P/N) 511959-XXX-XX, 513766-XXX-XX and 514518-XXX-XX.
If these EMAs are installed, select one of the two methods:
(a) First method:
NOTE: Airbus recommends to remove the EMAs to prevent risk of battery faults because of high discharge and to prevent the EMAs replacement at the return-to-operation.
(b) Second method:
  • Let the EMAs connected.
NOTE: If the EMAs stay connected, an operational test of each EMA will be necessary at the return-to-operation. The replacement of the EMAs can be necessary before the next flight.
X
X
X
Subtask 10-10-00-790-050-A
N. Protection of the Hydraulic System
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Do a check of the hydraulic-reservoir fluid level:
X
X
X
Subtask 10-10-00-620-056-A
O. Protection of the Windows
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Lubricate the sliding windows (Ref. AMM TASK 12-22-56-600-001).



X
(2) Open the cockpit and cabin window shades.
NOTE: This is to prevent damage to the window shades (discoloration and deformation) caused by external weather conditions (sunlight, heat and humidity).
X
X
X
X
(3) Make sure that the sliding windows are closed.
X
X
X
X
(4) We recommend that you put a 25-01-000 SUN SCREEN,SET-COCKPIT in the cockpit on all the windows.
X
X


(5) Put an external protection on cabin windows with Film-- Waterproof Barrier - (Material No.14HMB1) and Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) .
Do not put Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) on the windows.


X
(6) Put an external protection on the cockpit windows with Film-- Waterproof Barrier - (Material No.14HMB1) and Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) .
Do not put Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) on the windows.

X
X
Subtask 10-10-00-620-057-A
P. External Protection of the Aircraft
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) With the Film-- Waterproof Barrier - (Material No.14HMB1) and the Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) :
(a) Put a cover on the top of the Vertical Tail Plane (VTP) to give protection from bird excrement.
Make sure that the cover will not spill over the rudder to prevent the incorrect rudder operation.
NOTE: This is to prevent damage from the protection if the rudder moves because of the wind.
(b) Seal:
  • The surge-tank overpressure protectors
  • The L and R ailerons to give protection from bird nests
  • The air conditioning inlets and outlets
  • The avionics ventilation inlets and outlets
  • The battery venturi
  • The bleed-air precooler exhaust-grids and ventilation exhaust grid on each pylon.

X
X
(2) Seal with the FINE NYLON NETTING and the Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) :
  • The fuel NACA air-intakes
  • The overpressure protector outlet (trim and wing tanks).


X
X
(3) Pylon drain and engine drain mast:
  • Seal with the FINE NYLON NETTING and the Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) on the drain mast of the engines and on the pylon drains of the aft-lower pylon areas.
NOTE: The operational test of the pylons drains at the return to operation will not be necessary if the parking period is less than 15 days and if you sealed these drains.
NOTE: The installation of the fine nylon netting and the adhesive-film tape on the pylons drains and the engine drain masts is not mandatory but it decreases the risk of clogging during the operational test of the pylons drains at the return to operation.
X
X
X
X
(4) Apply Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - (Material No.12ADB1) on the trailing edges of the wings (Ref. AMM TASK 51-78-00-916-001).

X
X
(5) Apply Corrosion Preventive Compound-Water Displacing Oily Film System (Material No.12ABE2) :
  • On the leading edges of the nacelles and THS
  • On the refuel/defuel panel
  • On all the unpainted light-alloy areas.


X
X
(6) Seal all the drain valves with the FINE NYLON NETTING and the Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) .


X
5. Close-up
Subtask 10-10-00-860-051-A ** ON A/C NOT FOR ALL
WARNING: BEFORE YOU PUSH THE DITCHING PUSHBUTTON SWITCH, MAKE SURE THAT THERE IS NO SUPPLY OF AIR TO THE AIRCRAFT THROUGH THE LOW PRESSURE CONNECTION. IF THERE IS A SUPPLY OF AIR, YOU CAN CAUSE UNWANTED PRESSURIZATION OF THE AIRCRAFT. THIS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO THE AIRCRAFT.
A. Close-up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Make an entry in the aircraft log book or attach a tag to the Captain side stick to tell persons that protection covers/devices are installed.
X
X
X
X
(2) Close all the pressurized access doors.
X
X
X
X
(3) Close the emergency exit doors from the passenger compartment (Ref. AMM TASK 52-21-11-400-001).
X
X
X
(4) Close the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-002).
X
X
X
X
(5) If applicable, close the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-008).
X
X
X
X
(6) Close the landing gear doors:


X
X
(7) Depressurize the aircraft hydraulic systems:



(a) Depressurize the Green and Yellow hydraulic systems after the operation of the Power Transfer Unit (PTU) (Ref. AMM TASK 29-23-00-864-001).
X
X
X
X
(b) Depressurize the Yellow hydraulic system (Ref. AMM TASK 29-24-00-864-001).
X
X
X
X
(c) Depressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-864-003).

X
X
(8) In the cockpit, on the overhead panel:
(a) On the CABIN PRESS section of panel 25VU:
  • Push the DITCHING pushbutton switch (the ON legend comes on) to close the avionics ventilation skin-valves and the outflow valve.
(b) On the ELEC section of panel 35VU, put the WARNING NOTICE(S) in position to tell persons that:
  • The DITCHING pushbutton switch is in ON position (the aircraft is ditched).
X
X
X
X
(9) Batteries preservation:



(a) If the parking period is more than 2 days, select one method:
1_ Method 1 (Off-wing preservation):
or
2_ Method 2 (On-wing preservation):
NOTE: The de-energization of the aircraft electrical circuits is done in the (Ref. AMM TASK 24-38-00-550-801).
X
X

(b) For the storage periods:

X
X
(10) Close the passenger/crew doors (Ref. AMM TASK 52-10-00-410-001).
X
X
X
X
(11) Use Film-- Waterproof Barrier - (Material No.14HMB1) and Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) to seal the openings that give access to:
  • The passenger compartment
  • The cockpit
  • The cargo compartment
  • The APU
  • The engines
  • The landing gears.


X
X
(12) Use Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) to seal the handles of:
  • The passenger/crew doors
  • The emergency exit doors
  • The forward and aft cargo doors
  • The bulk cargo doors
  • The avionics-compartment doors.


X
X
Subtask 10-10-00-860-051-B ** ON A/C NOT FOR ALL
WARNING: BEFORE YOU PUSH THE DITCHING PUSHBUTTON SWITCH, MAKE SURE THAT THERE IS NO SUPPLY OF AIR TO THE AIRCRAFT THROUGH THE LOW PRESSURE CONNECTION. IF THERE IS A SUPPLY OF AIR, YOU CAN CAUSE UNWANTED PRESSURIZATION OF THE AIRCRAFT. THIS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO THE AIRCRAFT.
A. Close-up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Make an entry in the aircraft log book or attach a tag to the Captain side stick to tell persons that protection covers/devices are installed.
X
X
X
X
(2) Close all the pressurized access doors.
X
X
X
X
(3) Close the emergency exit doors:
(a) From the passenger compartment (Ref. AMM TASK 52-22-00-410-001).
(b) From the outside (Ref. AMM TASK 52-22-00-410-002).

X
X
X
(4) Close the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-002).
X
X
X
X
(5) If applicable, close the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-008).
X
X
X
X
(6) Close the landing gear doors:


X
X
(7) Depressurize the aircraft hydraulic systems:



(a) Depressurize the Green and Yellow hydraulic systems after the operation of the Power Transfer Unit (PTU) (Ref. AMM TASK 29-23-00-864-001).
X
X
X
X
(b) Depressurize the Yellow hydraulic system (Ref. AMM TASK 29-24-00-864-001).
X
X
X
X
(c) Depressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-864-003).

X
X
(8) In the cockpit, on the overhead panel:
(a) On the CABIN PRESS section of panel 25VU:
  • Push the DITCHING pushbutton switch (the ON legend comes on) to close the avionics ventilation skin-valves and the outflow valve.
(b) On the ELEC section of panel 35VU, put the WARNING NOTICE(S) in position to tell persons that:
  • The DITCHING pushbutton switch is in ON position (the aircraft is ditched).
X
X
X
X
(9) Batteries preservation:



(a) If the parking period is more than 2 days, select one method:
1_ Method 1 (Off-wing preservation):
or
2_ Method 2 (On-wing preservation):
NOTE: The de-energization of the aircraft electrical circuits is done in the (Ref. AMM TASK 24-38-00-550-801).
X
X

(b) For the storage periods:

X
X
(10) Close the passenger/crew doors (Ref. AMM TASK 52-10-00-410-001).
X
X
X
X
(11) Use Film-- Waterproof Barrier - (Material No.14HMB1) and Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) to seal the openings that give access to:
  • The passenger compartment
  • The cockpit
  • The cargo compartment
  • The APU
  • The engines
  • The landing gears.


X
X
(12) Use Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) to seal the handles of:
  • The passenger/crew doors
  • The emergency exit doors
  • The forward and aft cargo doors
  • The bulk cargo doors
  • The avionics-compartment doors.


X
X
Subtask 10-10-00-860-051-D ** ON A/C NOT FOR ALL
WARNING: BEFORE YOU PUSH THE DITCHING PUSHBUTTON SWITCH, MAKE SURE THAT THERE IS NO SUPPLY OF AIR TO THE AIRCRAFT THROUGH THE LOW PRESSURE CONNECTION. IF THERE IS A SUPPLY OF AIR, YOU CAN CAUSE UNWANTED PRESSURIZATION OF THE AIRCRAFT. THIS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO THE AIRCRAFT.
A. Close-up
Step
PARK up to 1 MO
PARK more than 1 MO
STOR up to 1 year
STOR more than 1 year
(1) Make an entry in the aircraft log book or attach a tag to the Captain side stick to tell persons that protection covers/devices are installed.
X
X
X
X
(2) Close all the pressurized access doors.
X
X
X
X
(3) Close the emergency exit doors:
(a) The overwing emergency exit doors (Ref. AMM TASK 52-22-00-410-802).
(b) The emergency exit doors:
- From the passenger compartment (Ref. AMM TASK 52-22-00-410-001)
- From the outside (Ref. AMM TASK 52-22-00-410-002).

X
X
X
(4) Close the forward and aft cargo-compartment doors (Ref. AMM TASK 52-30-00-860-002).
X
X
X
X
(5) If applicable, close the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-008).
X
X
X
X
(6) Close the landing gear doors:


X
X
(7) Depressurize the aircraft hydraulic systems:



(a) Depressurize the Green and Yellow hydraulic systems after the operation of the Power Transfer Unit (PTU) (Ref. AMM TASK 29-23-00-864-001).
X
X
X
X
(b) Depressurize the Yellow hydraulic system (Ref. AMM TASK 29-24-00-864-001).
X
X
X
X
(c) Depressurize the Blue hydraulic system (Ref. AMM TASK 29-10-00-864-003).

X
X
(8) In the cockpit, on the overhead panel:
(a) On the CABIN PRESS section of panel 25VU:
  • Push the DITCHING pushbutton switch (the ON legend comes on) to close the avionics ventilation skin-valves and the outflow valve.
(b) On the ELEC section of panel 35VU, put the WARNING NOTICE(S) in position to tell persons that:
  • The DITCHING pushbutton switch is in ON position (the aircraft is ditched).
X
X
X
X
(9) Batteries preservation:



(a) If the parking period is more than 2 days, select one method:
1_ Method 1 (Off-wing preservation):
or
2_ Method 2 (On-wing preservation):
NOTE: The de-energization of the aircraft electrical circuits is done in the (Ref. AMM TASK 24-38-00-550-801).
X
X


(b) For the storage periods:

X
X
(10) Close the passenger/crew doors (Ref. AMM TASK 52-10-00-410-001).
X
X
X
X
(11) Use Film-- Waterproof Barrier - (Material No.14HMB1) and Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) to seal the openings that give access to:
  • The passenger compartment
  • The cockpit
  • The cargo compartment
  • The APU
  • The engines
  • The landing gears.


X
X
(12) Use Adhesive Film Tape-Surface protection PVC film coated Pressure sensitive acrylic-based adhesiv - (Material No.05RNN1) or Adhesive Film Tape-- Aluminium Foil - (Material No.05RAB9) to seal the handles of:
  • The passenger/crew doors
  • The emergency exit doors
  • The forward and aft cargo doors
  • The bulk cargo doors
  • The avionics-compartment doors.


X
X
Subtask 10-10-00-942-050-A
B. Close-up
   (1) Make sure that all the external connections (external power supply, etc.) are disconnected from the aircraft. This does not include the aircraft grounding (earthing) cable.
   (2) Remove all the fixtures, tools, test and support equipment used during this procedure.
   (3) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
   (4) Make sure that all the access doors and panels opened during this procedure are closed.
   (5) Remove the access platform(s).
   (6) If you find a defect, make an entry in the logbook.
   (7) For the return-to-operation, do the:
   (8) For the periodic ground checks, do the:
[Rev.10 from 2021] 2026.03.31 22:53:15 UTC
"Aviabrain" 2025