DOC AIRBUS | AMM A320FInstallation of the Inboard Handle Assembly
TASK 52-22-21-400-001-A
Installation of the Inboard Handle Assembly
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Expendable Parts
D. Referenced Information
3. Job Set-up
Subtask 52-22-21-865-051-A ** ON A/C NOT FOR ALL
Subtask 52-22-21-910-050-A ** ON A/C NOT FOR ALL
Subtask 52-22-21-865-052-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.02 06:27:42 UTC
Installation of the Inboard Handle Assembly
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.03HBD9) | Synthetic Ester base Grease-General Purpose Low Temp - |
| FIG.ITEM | DESIGNATION | IPC-CSN |
|---|---|---|
| 10 | COTTER PIN | AIPC 52-22-21-09-400 |
| 24 | COTTER PIN | AIPC 52-22-21-12-120 |
| 21 | COTTER PIN | AIPC 52-22-21-12-150 |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 25-23-47-000-012-A | Removal of the Door Linings of the LH FWD Emergency Exit Door, zone 231 |
| TASK 25-23-47-000-013-A | Removal of the Door Linings of the RH FWD Emergency Exit Door at zone 251 or RH AFT at zone 252 or LH AFT at zone 232. |
| TASK 25-23-47-000-802-A | Removal of the Door Linings of the Emergency Exit, zones 251/252 |
| TASK 25-23-47-400-012-A | Installation of the Door Linings of the LH FWD Emergency Exit Door, zone 231 |
| TASK 25-23-47-400-013-A | Installation of the Door Linings of the RH FWD Emergency Exit Door at zone 251, or RH AFT at zone 252, or LH AFT at zone 232. |
| TASK 25-23-47-400-802-A | Installation of the Door Linings of the Emergency Exit, zones 251/252 |
| TASK 52-22-00-010-001-A | Opening of the Emergency Exit Doors from the Passenger Compartment |
| TASK 52-22-00-410-001-A | Closing of the Emergency Exit Doors from the Passenger Compartment |
| TASK 52-22-00-710-001-A | Operational Check |
| TASK 52-22-00-860-003-A | Special Precaution before Maintenance on the Door Damper and Emergency Operation Cylinder |
| TASK 52-22-00-860-004-A | Special Precaution after Maintenance on the Door Damper and Emergency Operation Cylinder |
| TASK 52-22-22-000-001-A | Removal of the Arm/Disarm Unit |
Subtask 52-22-21-865-051-A ** ON A/C NOT FOR ALL
A. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
Subtask 52-22-21-860-050-A ** ON A/C NOT FOR ALL | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 121VU | EIS/SLIDES/ARM AND WARN/FLT | 15WN | P11 |
| 121VU | EIS/SLIDES/ARM AND WARN/GND | 13WN | P10 |
| 121VU | EIS/SDAC1 AND 2/DOOR/DET/PAX | 48WV | P05 |
B. Aircraft Maintenance Configuration
(1) Make sure that the special precaution of the door damper and emergency operation cylinder is completed (Ref. AMM TASK 52-22-00-860-003).
(2) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the partly opened emergency exit door (referred to as door) (Ref. AMM TASK 52-22-00-010-001).
(3) Make sure that the door lining is removed (Ref. AMM TASK 25-23-47-000-012) or (Ref. AMM TASK 25-23-47-000-013).
(4) Make sure that the arm/disarm unit is removed (Ref. AMM TASK 52-22-22-000-001).
(5) Make sure that the 98D52208282000 PIN-RIGGING,DOOR MECHANISM are installed.
Subtask 52-22-21-860-050-B ** ON A/C NOT FOR ALL (1) Make sure that the special precaution of the door damper and emergency operation cylinder is completed (Ref. AMM TASK 52-22-00-860-003).
(2) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the partly opened emergency exit door (referred to as door) (Ref. AMM TASK 52-22-00-010-001).
(3) Make sure that the door lining is removed (Ref. AMM TASK 25-23-47-000-012) or (Ref. AMM TASK 25-23-47-000-013).
(4) Make sure that the arm/disarm unit is removed (Ref. AMM TASK 52-22-22-000-001).
(5) Make sure that the 98D52208282000 PIN-RIGGING,DOOR MECHANISM are installed.
B. Aircraft Maintenance Configuration
(1) Make sure that the special precaution of the door damper and emergency operation cylinder is completed (Ref. AMM TASK 52-22-00-860-003).
(2) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the partly opened emergency exit door (referred to as door) (Ref. AMM TASK 52-22-00-010-001).
(3) Make sure that the door lining is removed (Ref. AMM TASK 25-23-47-000-802).
(4) Make sure that the arm/disarm unit is removed (Ref. AMM TASK 52-22-22-000-001).
(5) Make sure that the 98D52208282000 PIN-RIGGING,DOOR MECHANISM is installed.
4. Procedure(1) Make sure that the special precaution of the door damper and emergency operation cylinder is completed (Ref. AMM TASK 52-22-00-860-003).
(2) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the partly opened emergency exit door (referred to as door) (Ref. AMM TASK 52-22-00-010-001).
(3) Make sure that the door lining is removed (Ref. AMM TASK 25-23-47-000-802).
(4) Make sure that the arm/disarm unit is removed (Ref. AMM TASK 52-22-22-000-001).
(5) Make sure that the 98D52208282000 PIN-RIGGING,DOOR MECHANISM is installed.
Subtask 52-22-21-910-050-A ** ON A/C NOT FOR ALL
A. Preparation for Installation
Access Plate and Rigging Pins ** ON A/C NOT FOR ALL
Access Plate and Rigging Pins ** ON A/C NOT FOR ALL
(1) Make sure that the parts retained from the removed component are clean and in the correct condition.
(2) Make sure that the seal of the access plate (41) is in the correct condition.
(3) Do an inspection of the component interfaces and the adjacent area.
(4) Make sure that the bushes (2), (3), (16), (20), (27) and (29) and the bearing bush (38) are in the correct condition.
(5) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) to all surfaces of parts which move.
Subtask 52-22-21-420-050-C ** ON A/C NOT FOR ALL Access Plate and Rigging Pins ** ON A/C NOT FOR ALL Access Plate and Rigging Pins ** ON A/C NOT FOR ALL (2) Make sure that the seal of the access plate (41) is in the correct condition.
(3) Do an inspection of the component interfaces and the adjacent area.
(4) Make sure that the bushes (2), (3), (16), (20), (27) and (29) and the bearing bush (38) are in the correct condition.
(5) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) to all surfaces of parts which move.
B. Installation of the Inboard Handle Assembly
Access Plate and Rigging Pins ** ON A/C NOT FOR ALL
Access Plate and Rigging Pins ** ON A/C NOT FOR ALL
(2) Put the inboard handle shaft (32) in position in the door structure.
(3) Assemble the twin lever (31), the inboard handle (13) and the washer set (12) on the inboard handle shaft (32).
(4) Move the inboard handle shaft (32) forward so that it engages in the bearing bush (38).
(5) Install the twin lever (31) as follows:
(a) Move the twin lever (31) so that its attachment hole aligns with the groove of the inboard handle shaft (32).
(b) Attach the twin lever (31) with the the clamp screw (23) and the nut (17).
(6) Install the inboard handle (13) as follows:
(a) Move the inboard handle (13) so that its attachment hole aligns with the groove of the inboard handle shaft (32).
(b) Attach the inboard handle (13) with the clamp scew (11) and the nut (14).
(7) Make sure that the end of the inboard handle shaft (32) engagaes in the structural bearing.
(8) Put the access plate (41) in position and attach it with the screws (43) and the washers (42).
(9) Move the shaft lever (5) on the inboard handle shaft (11) and attach it with the screw (4) and the nut (6).
(10) Attach the pull rod (15) to the twin lever (31) as follows:
(a) If removed, install the bush (20) on the lower fork-end of the twin lever (31).
(b) Put the upper eye-end of the pull rod (15) in position in the lower fork-end of the twin lever (31).
(c) Install the bolt (19), the washers (18), the bush (16) and the nut (22).
(d) Tighten the nut (22) and safety it with the new AIPC 52-22-21-12-150 COTTER PIN (21).
(11) Attach the connection rod (28) to the twin lever (31) as follows:
(a) If removed, install the bush (29) in the upper fork-end of the twin lever (31).
(b) Put the lower eye-end of the connection rod (28) in position in the upper fork-end of the twin lever (31).
(c) Install the bolt (30), the washers (26), the bush (27) and the nut (25).
(d) Tighten the nut (25) and safety it with the new AIPC 52-22-21-12-120 COTTER PIN (24).
(12) Attach the push rod (1) to the shaft lever (5) as follows:
(a) If removed, install the bush (2) in the fork-end of the shaft lever (5).
(b) Put the lower eye-end of the push rod (1) in position in the fork-end of the shaft lever (5).
(c) Install the bolt (8), the washers (7), the bush (3) and the nut (9).
(d) Tighten the nut (9) and safety it with the new AIPC 52-22-21-09-400 COTTER PIN (10).
(13) Remove the 98D52208282000 PIN-RIGGING,DOOR MECHANISM from the adjustment lever unit and the locking shaft assembly.
(14) Install the arm/disarm unit (Ref. AMM TASK 52-22-22-000-001).
Subtask 52-22-21-720-050-A ** ON A/C NOT FOR ALL Access Plate and Rigging Pins ** ON A/C NOT FOR ALL Access Plate and Rigging Pins ** ON A/C NOT FOR ALL NOTE: Make sure that the punch mark on each lever aligns with the notch of the inboard handle shaft during the installation.
(1) If removed, install the bearing bush (38) to the door structure . (2) Put the inboard handle shaft (32) in position in the door structure.
(3) Assemble the twin lever (31), the inboard handle (13) and the washer set (12) on the inboard handle shaft (32).
(4) Move the inboard handle shaft (32) forward so that it engages in the bearing bush (38).
(5) Install the twin lever (31) as follows:
(a) Move the twin lever (31) so that its attachment hole aligns with the groove of the inboard handle shaft (32).
(b) Attach the twin lever (31) with the the clamp screw (23) and the nut (17).
(6) Install the inboard handle (13) as follows:
(a) Move the inboard handle (13) so that its attachment hole aligns with the groove of the inboard handle shaft (32).
(b) Attach the inboard handle (13) with the clamp scew (11) and the nut (14).
(7) Make sure that the end of the inboard handle shaft (32) engagaes in the structural bearing.
(8) Put the access plate (41) in position and attach it with the screws (43) and the washers (42).
(9) Move the shaft lever (5) on the inboard handle shaft (11) and attach it with the screw (4) and the nut (6).
(10) Attach the pull rod (15) to the twin lever (31) as follows:
(a) If removed, install the bush (20) on the lower fork-end of the twin lever (31).
(b) Put the upper eye-end of the pull rod (15) in position in the lower fork-end of the twin lever (31).
(c) Install the bolt (19), the washers (18), the bush (16) and the nut (22).
(d) Tighten the nut (22) and safety it with the new AIPC 52-22-21-12-150 COTTER PIN (21).
(11) Attach the connection rod (28) to the twin lever (31) as follows:
(a) If removed, install the bush (29) in the upper fork-end of the twin lever (31).
(b) Put the lower eye-end of the connection rod (28) in position in the upper fork-end of the twin lever (31).
(c) Install the bolt (30), the washers (26), the bush (27) and the nut (25).
(d) Tighten the nut (25) and safety it with the new AIPC 52-22-21-12-120 COTTER PIN (24).
(12) Attach the push rod (1) to the shaft lever (5) as follows:
(a) If removed, install the bush (2) in the fork-end of the shaft lever (5).
(b) Put the lower eye-end of the push rod (1) in position in the fork-end of the shaft lever (5).
(c) Install the bolt (8), the washers (7), the bush (3) and the nut (9).
(d) Tighten the nut (9) and safety it with the new AIPC 52-22-21-09-400 COTTER PIN (10).
(13) Remove the 98D52208282000 PIN-RIGGING,DOOR MECHANISM from the adjustment lever unit and the locking shaft assembly.
(14) Install the arm/disarm unit (Ref. AMM TASK 52-22-22-000-001).
C. Do the operational test to make sure that the door handle mechanism operates satisfactorily (Ref. AMM TASK 52-22-00-710-001).
5. Close-upSubtask 52-22-21-865-052-A ** ON A/C NOT FOR ALL
A. Make sure that this(these) circuit breaker(s) is(are) closed:
Subtask 52-22-21-410-051-A ** ON A/C NOT FOR ALL | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 121VU | EIS/SLIDES/ARM AND WARN/FLT | 15WN | P11 |
| 121VU | EIS/SLIDES/ARM AND WARN/GND | 13WN | P10 |
| 121VU | EIS/SDAC1 AND 2/DOOR/DET/PAX | 48WV | P05 |
B. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the insulation mats in the door structure.
(3) Install the door lining (Ref. AMM TASK 25-23-47-400-012) or (Ref. AMM TASK 25-23-47-400-013).
(4) Do the special precaution for the door damper and emergency operation cylinder (Ref. AMM TASK 52-22-00-860-004).
(5) Close applicable the door (Ref. AMM TASK 52-22-00-410-001).
(6) Remove the access platform(s).
Subtask 52-22-21-410-051-B ** ON A/C NOT FOR ALL (1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the insulation mats in the door structure.
(3) Install the door lining (Ref. AMM TASK 25-23-47-400-012) or (Ref. AMM TASK 25-23-47-400-013).
(4) Do the special precaution for the door damper and emergency operation cylinder (Ref. AMM TASK 52-22-00-860-004).
(5) Close applicable the door (Ref. AMM TASK 52-22-00-410-001).
(6) Remove the access platform(s).
B. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the insulation mats in the door structure.
(3) Install the door lining (Ref. AMM TASK 25-23-47-400-802).
(4) Do the special precaution for the door damper and emergency operation cylinder (Ref. AMM TASK 52-22-00-860-004).
(5) Close the applicable door (Ref. AMM TASK 52-22-00-410-001).
(6) Remove the access platform(s).
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the insulation mats in the door structure.
(3) Install the door lining (Ref. AMM TASK 25-23-47-400-802).
(4) Do the special precaution for the door damper and emergency operation cylinder (Ref. AMM TASK 52-22-00-860-004).
(5) Close the applicable door (Ref. AMM TASK 52-22-00-410-001).
(6) Remove the access platform(s).