W DOC AIRBUS | AMM A320F

Lubrication of the Flexible Control Assembly

TASK 25-62-00-640-001-A
Lubrication of the Flexible Control Assembly

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
ZONE: 150
ZONE: 200
1. Reason for the Job
Self explanatory
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
1
CAN - OIL
No specific
1
VACUUM EQUIPMENT 0 TO 1 BAR (15 PSI)
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.06AEA1)
Polysulfide Sealant-Low Adhesion Brushable -
(Material No.12ABE2)
Corrosion Preventive Compound-Water Displacing Oily Film System
(Material No.14QFB1)
Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -
 C. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
150
AFT CARGO COMPARTMENT FWD PRESS BULKHEAD TO AFT BULKHEAD OF AFT CARGO COMPARTMENT
200
UPPER HALF FUSELAGE
FOR [5000WM]
151KW, 241CW, 241LW
FOR [5001WM]
152KW, 242CW, 242LW
 D. Expendable Parts
FIG.ITEM
DESIGNATION
IPC-CSN
13
COTTER PIN
AIPC 25-62-04-10-070
13
COTTER PIN
AIPC 25-62-84-30-070
 E. Referenced Information
REFERENCE
DESIGNATION
TASK 20-11-11-911-001-A
Safetying with Lockwire
TASK 24-42-00-861-001-A
Energize the Ground Service Network from the External Power
TASK 24-42-00-862-001-A
De-energize the Ground Service Network Supplied from the External Power
TASK 25-23-47-000-803-A
Removal of the Door Lining from the Overwing Emergency Exit
TASK 25-23-47-400-803-A
Installation of the Door Lining on the Overwing Emergency Exit
TASK 25-24-41-000-001-A
Removal of the Overhead Stowage Compartments (OHSC)
TASK 25-24-41-400-001-A
Installation of the Overhead Stowage Compartments (OHSC)
TASK 25-62-00-081-001-A
Special Precautions after Work on the Offwing Escape-Slide Systems
TASK 25-62-00-481-001-A
Special Precautions before Work on the Offwing Escape-Slide Systems
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 52-22-00-010-802-A
Opening of the Overwing Emergency-Exit Door from the Passenger Compartment
TASK 52-22-00-410-802-A
Closing of the Overwing Emergency-Exit Door from the Passenger Compartment
F Flexible Control Assembly ** ON A/C NOT FOR ALL
F Flexible Control Assembly ** ON A/C NOT FOR ALL
FOR [5001WM]
TASK 25-23-47-000-002-A
Removal of the Upper Sidewall Panel Assy 241LW, (242LW), 241CW, (242CW) and 241FW, (242FW)
TASK 25-23-47-400-002-A
Installation of the Upper Sidewall Panel Assy 241LW, (242LW), 241CW, (242CW) and 241FW, (242FW)
3. Job Set-up
Subtask 25-62-00-861-063-A ** ON A/C NOT FOR ALL
A. Energize the ground service network
(Ref. AMM TASK 24-42-00-861-001).
Subtask 25-62-00-010-077-A ** ON A/C NOT FOR ALL
B. Get Access
   (1) Do the special precautions before work on the offwing escape-slide system (Ref. AMM TASK 25-62-00-481-001).
   (2) In the aft cargo compartment:
     (a) Do not close the access panel(s):
       1 FOR [5000WM]
151KW
       2 FOR [5001WM]
152KW
   (3) In the passenger compartment:
     (a) Remove the emergency exit hatches (Ref. AMM TASK 52-21-11-000-001).
     (b) Remove the emergency exit-frame linings:
       1 FOR [5000WM]
remove 241CW 241LW
       2 FOR [5001WM]
remove 242CW 242LW (Ref. AMM TASK 25-23-47-000-002).
Subtask 25-62-00-010-077-D ** ON A/C NOT FOR ALL
B. Get Access
   (1) Do the special precautions before work on the offwing escape-slide system (Ref. AMM TASK 25-62-00-481-001).
   (2) Open the overwing emergency exits (Ref. AMM TASK 52-22-00-010-802).
   (3) Remove the emergency exit-frame linings (Ref. AMM TASK 25-23-47-000-803).
   (4) Remove the related overhead stowage compartments (Ref. AMM TASK 25-24-41-000-001).
4. Procedure
Subtask 25-62-00-010-078-A ** ON A/C NOT FOR ALL
A. Removal of the Upper and Lower Connections from the Flexible Control Assembly 5000WM (5001WM)
F Flexible Control Assembly ** ON A/C NOT FOR ALL
WARNING: MAKE SURE THAT THE LOCK PIN IS CORRECTLY INSTALLED IN THE REGULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR. THIS SAFETIES ALL COMPONENTS OF THE INFLATION SYSTEM IN OPERATION AND PREVENTS ACCIDENTAL:
  • DISCHARGE OF THE INFLATION RESERVOIR
  • DEPLOYMENT OF THE ESCAPE SLIDE
WHICH CAN CAUSE INJURY AND/OR DAMAGE.
WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
   (1) In the aft cargo compartment:
     (a) Remove and discard the lockwire from the knurled sleeve nut (16).
     (b) Carefully loosen the knurled sleeve nut (16) and remove the collets from the cable joint.
     (c) Disconnect the flexible control assembly (8) from the release cable assembly (14).
   (2) In the passenger compartment:
     (a) Remove and discard the cotter pin (13).
     (b) Remove the pin (2) and the washers (3) and disconnect the flexible control assembly (8) from the bellcrank (1).
     (c) Remove and discard the lockwire and loosen the conduit adjust nuts (7) and (6).
     (d) Remove the bolt (9), the washer (5) and the nut (4).
     (e) Remove the bolt (10), the nut (12) and the flange (11).
     (f) Remove the remaining sealant from the flange (11), the bolts (9) and (10) and the nuts (4) and (12).
Subtask 25-62-00-640-050-A ** ON A/C NOT FOR ALL
B. Lubrication of the Flexible Control Assembly
   (1) In the aft cargo compartment:
     (a) Connect a VACUUM EQUIPMENT 0 TO 1 BAR (15 PSI) to the lower end of the flexible control assembly 5000WM (5001WM).
   (2) In the passenger compartment:
     (a) Apply Corrosion Preventive Compound-Water Displacing Oily Film System (Material No.12ABE2) into the upper end of the flexible control assembly 5000WM (5001WM) with a CAN - OIL.
     (b) Operate the flexible control assembly 5000WM (5001WM) several times with your hand to support the lubricant flow.
     (c) If necessary add more lubricant.
   (3) In the aft cargo compartment:
     (a) Remove the vacuum equipment.
Subtask 25-62-00-410-071-A ** ON A/C NOT FOR ALL
C. Installation of the Upper and Lower Connections in/on the Flexible Control Assembly 5000WM (5001WM)
F Flexible Control Assembly ** ON A/C NOT FOR ALL
WARNING: MAKE SURE THAT THE LOCK PIN IS CORRECTLY INSTALLED IN THE REGULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR. THIS SAFETIES ALL COMPONENTS OF THE INFLATION SYSTEM IN OPERATION AND PREVENTS ACCIDENTAL:
  • DISCHARGE OF THE INFLATION RESERVOIR
  • DEPLOYMENT OF THE ESCAPE SLIDE
WHICH CAN CAUSE INJURY AND/OR DAMAGE.
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
   (1) In the passenger compartment:
     (a) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) to the flange (11), bolts (9) and (10) and the nuts (4) and (12).
     (b) Put the flange (11) in position and install the bolt (10) and the nut (12).
     (c) Install the bolt (9), the washer (5) and the nut (4).
     (d) Tighten the bolts (9) and (10).
     (e) Tighten the conduit adjust nuts (7) and (6).
     (f) Connect the flexible control assembly (8) to the bellcrank (1).
     (g) Install the pin (2) and the washers (3) and safety with a new AIPC 25-62-04-10-070 COTTER PIN (13) or AIPC 25-62-84-30-070 COTTER PIN (13).
   (2) In the aft cargo compartment:
     (a) Connect the flexible control assembly (8) to the release cable assembly (14).
     (b) Install the collets on the cable joint and make sure that the slots in the collets point to you.
     (c) Tighten the knurled sleeve nut (16) and make sure that the inner cable stays connected.

Subtask 25-62-00-010-078-D ** ON A/C NOT FOR ALL
D. Removal of the Upper and Lower Connections from the Flexible Control Assembly
F Flexible Control Assembly ** ON A/C NOT FOR ALL
WARNING: MAKE SURE THAT THE LOCK PIN IS CORRECTLY INSTALLED IN THE REGULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR. THIS SAFETIES ALL COMPONENTS OF THE INFLATION SYSTEM IN OPERATION AND PREVENTS ACCIDENTAL:
  • DISCHARGE OF THE INFLATION RESERVOIR
  • DEPLOYMENT OF THE ESCAPE SLIDE
WHICH CAN CAUSE INJURY AND/OR DAMAGE.
WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
   (1) Remove and discard the lockwire from the knurled sleeve nut (11).
   (2) Carefully loosen the knurled sleeve nut (11) and remove the collets from the cable joint.
   (3) Disconnect the flexible control assembly (10) from the release cable assembly (12).
   (4) Remove and discard the cotter pin (7).
   (5) Remove the nut (6), bolt (8), washers (5) and bushings (4) and (9) and disconnect the flexible control assembly (3).
   (6) Remove and discard the lockwire and loosen the conduit adjust nuts (1).
Subtask 25-62-00-640-050-C ** ON A/C NOT FOR ALL
E. Lubrication of the Flexible Control Assembly
   (1) Connect a VACUUM EQUIPMENT 0 TO 1 BAR (15 PSI) to the reservoir end of the flexible control assembly 5000WM (5001WM).
   (2) Apply Corrosion Preventive Compound-Water Displacing Oily Film System (Material No.12ABE2) into the door end of the flexible control assembly 5000WM (5001WM) with a CAN - OIL.
   (3) Operate the flexible control assembly 5000WM (5001WM) several times with your hand to support the lubricant flow.
   (4) If necessary add more lubricant.
   (5) Remove the vacuum equipment.
Subtask 25-62-00-410-071-E ** ON A/C NOT FOR ALL
F. Installation of the Upper and Lower Connections in/on the Flexible Control Assembly 5000WM (5001WM)
F Flexible Control Assembly ** ON A/C NOT FOR ALL
WARNING: MAKE SURE THAT THE LOCK PIN IS CORRECTLY INSTALLED IN THE REGULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR. THIS SAFETIES ALL COMPONENTS OF THE INFLATION SYSTEM IN OPERATION AND PREVENTS ACCIDENTAL:
  • DISCHARGE OF THE INFLATION RESERVOIR
  • DEPLOYMENT OF THE ESCAPE SLIDE
WHICH CAN CAUSE INJURY AND/OR DAMAGE.
WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
   (1) Make sure that the flexible control assembly (3) is in its correct position on the bracket (2).
   (2) Tighten the conduit adjust nuts (1).
   (3) Safety the conduit adjust nuts (1) with a 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - (Ref. AMM TASK 20-11-11-911-001).
   (4) Connect the flexible control assembly (3) and install the bolt (8), bushings (4) and (9), washers (5) and nut (6).
   (5) Install a new cotter pin (7).
   (6) Connect the flexible control assembly (10) to the release cable assembly (12).
   (7) Install the collets and tighten the knurled sleeve nut (11).
     (a) Install the collets on the cable joint and make sure that the slots in the collets point to you.
     (b) Tighten the the knurled sleeve nut (11) and make sure that the inner cable stays connected.
   (8) Safety the knurled sleeve nut (11) with a 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - (Ref. AMM TASK 20-11-11-911-001).
5. Close-up
Subtask 25-62-00-410-072-A ** ON A/C NOT FOR ALL
A. Close Access
   (1) In the passenger compartment:
     (a) Install the emergency exit hatches (Ref. AMM TASK 52-21-11-400-001).
     (b) Install the emergency exit-frame linings:
       1 FOR [5000WM]
install 241CW 241LW
       2 FOR [5001WM]
install 242CW 242LW (Ref. AMM TASK 25-23-47-400-002).
   (2) Do the special precautions after work on the offwing escape-slide system (Ref. AMM TASK 25-62-00-081-001).
Subtask 25-62-00-410-072-D ** ON A/C NOT FOR ALL
A. Close Access
   (1) Close the overwing emergency exits (Ref. AMM TASK 52-22-00-410-802).
   (2) Install the emergency exit-frame linings (Ref. AMM TASK 25-23-47-400-803).
   (3) Install the related overhead stowage compartments (Ref. AMM TASK 25-24-41-400-001).
   (4) Do the special precautions after work on the offwing escape-slide system (Ref. AMM TASK 25-62-00-081-001).
Subtask 25-62-00-862-063-A ** ON A/C NOT FOR ALL
B. De-energize the ground service network
(Ref. AMM TASK 24-42-00-862-001).
[Rev.10 from 2021] 2026.03.31 23:39:57 UTC
"Aviabrain" 2025