W DOC AIRBUS | AMM A320F

Detailed Inspection of Main Landing Gear, Main Fitting, Forward Pintle Pin, Forward Pintle Pin Lock/Stub Bolts, Rear Pintle Pin and Nut, Retraction Actuator Attachment Pins and Upper Diaphragm Cross Pin - External Surfaces, Except where Covered by...

TASK 32-11-00-200-009-A
Detailed Inspection of Main Landing Gear, Main Fitting, Forward Pintle Pin, Forward Pintle Pin Lock/Stub Bolts, Rear Pintle Pin and Nut, Retraction Actuator Attachment Pins and Upper Diaphragm Cross Pin - External Surfaces, Except where Covered by...

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:
  • THE FLIGHT CONTROLS
  • THE FLIGHT CONTROL SURFACES
  • THE LANDING GEAR AND THE RELATED DOORS
  • COMPONENTS THAT MOVE.
MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
ZONE: 731
ZONE: 741
1. Reason for the Job
Refer to the MPD TASK: 321103-01
DETAILED INSPECTION OF MAIN LANDING GEAR, MAIN FITTING, FORWARD PINTLE PIN, FORWARD PINTLE PIN LOCK/ STUB BOLTS, REAR PINTLE PIN & NUT, RETRACTION ACTUATOR ATTACHMENT PINS & UPPER DIAPHRAGM CROSS PIN
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
1
ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE
No specific
AR
SAFETY BARRIER(S)
No specific
AR
WARNING NOTICE(S)
460005835
1
SLEEVE - GROUND LOCK
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.08BAA9)
Non Aqueous Cleaner-General - -
(Material No.14SBA1)
Textile-Lint free Cotton -
 C. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
731
L.H MAIN GEAR
741
R.H MAIN GEAR
 D. Referenced Information
REFERENCE
DESIGNATION
TASK 32-00-00-481-001-A
Installation of the Safety Devices on the Landing Gears
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
CMM 321220
 (for corrective action)
CMM 321223
 (for corrective action)
F MLG Main Fitting - Inspection Area ** ON A/C NOT FOR ALL
F MLG Main Fitting - Inspection Area ** ON A/C NOT FOR ALL
F MLG Main Fitting - Inspection Area ** ON A/C NOT FOR ALL
3. Job Set-up
Subtask 32-11-00-941-079-A
A. Safety Precautions
   (1) Put the SAFETY BARRIER(S) in position.
   (2) Make sure that the ground safety locks are on the landing gear (Ref. AMM TASK 32-00-00-481-001).
   (3) On the panel 400VU:
  • make sure that the landing-gear control-lever 6GA is in the DOWN position
  • put a WARNING NOTICE(S) in position to tell persons not to operate the landing gear controls.
Subtask 32-11-00-010-071-A
B. Get Access
   (1) Open the main gear (MLG) doors (Ref. AMM TASK 32-12-00-010-001).
   (2) Make sure the 460005835 SLEEVE - GROUND LOCK is on the applicable MLG door actuator.
   (3) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE below the applicable MLG leg.
4. Procedure
Subtask 32-11-00-200-051-F ** ON A/C NOT FOR ALL
A. Detailed Inspection of Main Landing Gear, Main Fitting, Forward Pintle Pin, Forward Pintle Pin Lock/Stub Bolts, Rear Pintle Pin and Nut, Retraction Actuator Attachment Pins and Upper Diaphragm Cross Pin - External Surfaces, except where covered by Dressings and Bush Flanges
   (1) Preparation for inspection:
     (a) Use a clean Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) to clean the areas to be examined.
   (2) Examine the MLG external surfaces and fittings for damage (except where covered by dressings and bush flanges) to the protective finish, wear, corrosion and/or cracks at the:
  • Forward pintle pin
  • Forward pintle-pin lock/stub bolts
  • Rear pintle pin and nut
  • Retraction actuator attachment-pins and upper diaphragm cross-pin.
   (3) If you find damage, wear or corrosion, refer to CMM 321223 for repair procedures.
Subtask 32-11-00-200-051-G ** ON A/C NOT FOR ALL
A. Detailed Inspection of Main Landing Gear, Main Fitting, Forward Pintle Pin, Forward Pintle Pin Lock/Stub Bolts, Rear Pintle Pin and Nut, Retraction Actuator Attachment Pins and Upper Diaphragm Cross Pin - External Surfaces, except where covered by Dressings and Bush Flanges
   (1) Preparation for inspection:
     (a) Use a clean Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) to clean the areas to be examined.
   (2) Examine the MLG external surfaces and fittings for damage (except where covered by dressings and bush flanges) to the protective finish, wear, corrosion and/or cracks at the:
  • Forward pintle pin
  • Forward pintle-pin lock/stub bolts
  • Rear pintle pin and nut
  • Retraction actuator attachment-pins and upper diaphragm cross-pin.
   (3) If you find damage, wear or corrosion, refer to CMM 321220 for repair procedures.
5. Close-up
Subtask 32-11-00-410-068-A
A. Close Access
   (1) Remove the access platform(s).
   (2) Close the MLG doors (Ref. AMM TASK 32-12-00-410-001).
Subtask 32-11-00-942-080-A
B. Removal of Equipment
   (1) Remove the SAFETY BARRIER(S).
   (2) Remove the WARNING NOTICE(S).
   (3) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
[Rev.10 from 2021] 2026.04.01 00:39:37 UTC
"Aviabrain" 2025