DOC AIRBUS | AMM A320FInstallation of the Stop Fittings, the Buffer, the Guide Fittings, the Rollers, the Door Stop Fittings, the Roller Fittings and the Guide Arm Fittings
TASK 52-11-31-400-002-A
Installation of the Stop Fittings, the Buffer, the Guide Fittings, the Rollers, the Door Stop Fittings, the Roller Fittings and the Guide Arm Fittings
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Work Zones and Access Panels
D. Expendable Parts
E. Referenced Information
3. Job Set-up
Subtask 52-11-31-869-051-A
Subtask 52-11-31-420-051-A
Subtask 52-11-31-080-050-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.01 01:36:51 UTC
Installation of the Stop Fittings, the Buffer, the Guide Fittings, the Rollers, the Door Stop Fittings, the Roller Fittings and the Guide Arm Fittings
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
B. Consumable Materials
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.06AAC1) | Polysulfide Sealant-General Purpose Interfay - |
| (Material No.06LDG2) | Non Hardening Jointing Putty-High Temp. Area - Structure |
| (Material No.08BAA9) | Non Aqueous Cleaner-General - - |
| (Material No.14SBA1) | Textile-Lint free Cotton - |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 831, 841 |
| FIG.ITEM | DESIGNATION | IPC-CSN |
|---|---|---|
| 83 | LOCK PLATE | AIPC 52-11-11-21-040 |
| 71 | COTTER PIN | AIPC 52-11-11-21-100 |
| 93 | COTTER PIN | AIPC 52-11-11-21-100 |
| 83 | LOCK PLATE | AIPC 52-11-81-17-040 |
| 71 | COTTER PIN | AIPC 52-11-81-17-100 |
| 93 | COTTER PIN | AIPC 52-11-81-17-100 |
| 122 | NUTS | AIPC 53-16-01-20-010 |
| 112 | NUTS | AIPC 53-16-01-20-020 |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 25-23-45-400-006-A | Installation of the Door Frame Linings on the Left Forward Passenger/Crew Door |
| TASK 25-23-45-400-007-A | Installation of the Door Frame Linings on the Right Forward Passenger/Crew Door |
| TASK 25-23-46-400-001-A | Installation of the Door Linings on the Forward Passenger/Crew Doors |
| TASK 25-62-44-400-006-A | Installation of the Left Escape-Slide Pack-Assembly |
| TASK 25-62-44-400-007-A | Installation of the Left-Hand Escape-Slide-Raft Pack-Assembly |
| TASK 25-62-44-400-802-A | Installation of the Right Escape-Slide Pack-Assembly |
| TASK 25-62-44-400-803-A | Installation of the Right-Hand Escape-Slide-Raft Pack-Assembly |
| TASK 52-10-00-080-001-A | Removal of the Passenger/Crew Door Ballast Weight (98D52103501000) for Escape Slide |
| TASK 52-10-00-080-001-B | Removal of the Passenger/Crew Door Ballast Weight (98D52103501000) for Escape Slide/Raft |
| TASK 52-10-00-410-001-A | Closing of the Passenger/Crew Door |
| TASK 52-10-00-860-001-A | Special Precautions before Work on the Passenger/Crew Door |
| TASK 52-10-00-860-002-A | Special Precautions after Work on the Passenger/Crew Door |
| TASK 52-11-00-820-001-A | Adjustment of the Forward Passenger/Crew Door |
| TASK 52-11-12-400-003-A | Installation of the Guide Arms |
| TASK 52-11-31-220-001-A | Detailed Visual Inspection of the Rollers |
Stop FittingsSubtask 52-11-31-869-051-A
A. Aircraft Maintenance Configuration
(1) Make sure that the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE is in position at the applicable passenger/crew door.
(2) Make sure that the door lining panels, the door frame lining panels and the insulation are removed.
(3) Obey the special precautions before you start work on the door (Ref. AMM TASK 52-10-00-860-001).
Subtask 52-11-31-865-054-A (1) Make sure that the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE is in position at the applicable passenger/crew door.
(2) Make sure that the door lining panels, the door frame lining panels and the insulation are removed.
(3) Obey the special precautions before you start work on the door (Ref. AMM TASK 52-10-00-860-001).
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
Subtask 52-11-31-220-053-A | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C 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 |
C. Preparation for Installation
(1) Clean the component interfaces and the adjacent area.
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(Ref. AMM TASK 52-11-31-220-001)
4. Procedure(1) Clean the component interfaces and the adjacent area.
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(Ref. AMM TASK 52-11-31-220-001)
Subtask 52-11-31-420-051-A
A. Installation of the Stop Fittings (at FR 16 and FR20)
(1) Clean all the contact surfaces between the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the stop fitting and the structure.
(3) Install the stop fitting (11) and the screws (12).
(4) Install the nuts (10) and tighten them.
(5) Make sure that the bead of sealant is continuous around the fitting.
(6) Remove the unwanted sealant if necessary.
Subtask 52-11-31-420-052-A (1) Clean all the contact surfaces between the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the stop fitting and the structure.
(3) Install the stop fitting (11) and the screws (12).
(4) Install the nuts (10) and tighten them.
(5) Make sure that the bead of sealant is continuous around the fitting.
(6) Remove the unwanted sealant if necessary.
B. Installation of the Buffer
(1) Clean the contact surfaces between the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact areas between the buffer and the structure.
(3) Put the buffer (20) in position.
(4) Install the screws (21) and the nuts (22) and tighten them.
Subtask 52-11-31-420-053-A (1) Clean the contact surfaces between the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact areas between the buffer and the structure.
(3) Put the buffer (20) in position.
(4) Install the screws (21) and the nuts (22) and tighten them.
C. Installation of the Guide Fittings
(1) Clean the contact surfaces between all the components and the structure with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Installation of the upper guide fitting at FR20:
(a) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the guide fitting and the structure.
(b) Install the shim (34) and the guide fitting (31).
(c) Install the washers (33), the screws (32) and tighten them.
(d) Remove the unwanted sealant if necessary around the guide fitting.
(3) Installation of the upper guide fitting at FR16:
(a) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the guide fitting and the structure.
(b) Install the shim (44) and the guide fitting (41).
(c) Install the washers (43) and the screws (42) and tighten them.
(4) Installation of the lower guide fittings at FR16 and FR20:
(a) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the guide fittings and the structure.
(b) Install the shim (54) and the guide fitting (51).
(c) Install the washer (53) and the bolt (52) and tighten them.
(5) Adjust the clearance between the rollers and the guide fittings (Ref. AMM TASK 52-11-00-820-001).
Subtask 52-11-31-420-054-A (1) Clean the contact surfaces between all the components and the structure with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Installation of the upper guide fitting at FR20:
(a) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the guide fitting and the structure.
(b) Install the shim (34) and the guide fitting (31).
(c) Install the washers (33), the screws (32) and tighten them.
(d) Remove the unwanted sealant if necessary around the guide fitting.
(3) Installation of the upper guide fitting at FR16:
(a) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the guide fitting and the structure.
(b) Install the shim (44) and the guide fitting (41).
(c) Install the washers (43) and the screws (42) and tighten them.
(4) Installation of the lower guide fittings at FR16 and FR20:
(a) Put a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the guide fittings and the structure.
(b) Install the shim (54) and the guide fitting (51).
(c) Install the washer (53) and the bolt (52) and tighten them.
(5) Adjust the clearance between the rollers and the guide fittings (Ref. AMM TASK 52-11-00-820-001).
D. Installation of the Roller
(1) Clean the contact surface between the fitting and the structure with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the fitting and the structure.
(3) Put the fitting (60) in position.
(4) Install the bolts (62).
(5) Install the nuts (61) and tighten them.
(6) Install the roller (70) as follows:
(a) Install the bushing (77).
(b) Put the roller (70) in position.
(c) Install the bushing (76), the washer (75), the bolt (74) and the washer (73).
(d) Install the nut (72) and tighten it.
(e) Install a new AIPC 52-11-11-21-100 COTTER PIN (71) or AIPC 52-11-81-17-100 COTTER PIN (71).
Subtask 52-11-31-420-063-A (1) Clean the contact surface between the fitting and the structure with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the fitting and the structure.
(3) Put the fitting (60) in position.
(4) Install the bolts (62).
(5) Install the nuts (61) and tighten them.
(6) Install the roller (70) as follows:
(a) Install the bushing (77).
(b) Put the roller (70) in position.
(c) Install the bushing (76), the washer (75), the bolt (74) and the washer (73).
(d) Install the nut (72) and tighten it.
(e) Install a new AIPC 52-11-11-21-100 COTTER PIN (71) or AIPC 52-11-81-17-100 COTTER PIN (71).
E. Installation of the Lower Support-Arm Fittings
(1) Clean the mating surfaces of the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and lint-free cotton cloth Textile-Lint free Cotton - (Material No.14SBA1) , if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the mating surface of the lower support-arm fittings and the structure.
(3) Put the lower support-arm fittings (111) and screws (110) in position.
(4) Install the new AIPC 53-16-01-20-020 NUTS (112) and tighten them.
Subtask 52-11-31-420-064-A (1) Clean the mating surfaces of the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and lint-free cotton cloth Textile-Lint free Cotton - (Material No.14SBA1) , if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the mating surface of the lower support-arm fittings and the structure.
(3) Put the lower support-arm fittings (111) and screws (110) in position.
(4) Install the new AIPC 53-16-01-20-020 NUTS (112) and tighten them.
F. Installation of the Upper Support-Arm Fittings
(1) Clean the mating surfaces of the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and lint-free cotton cloth Textile-Lint free Cotton - (Material No.14SBA1) , if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the mating surface of the upper support-arm fittings and the structure.
(3) Put the upper support-arm fittings (121) and screws (120) in position.
(4) Install the new AIPC 53-16-01-20-010 NUTS (122) and tighten them.
Subtask 52-11-31-420-055-A (1) Clean the mating surfaces of the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and lint-free cotton cloth Textile-Lint free Cotton - (Material No.14SBA1) , if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the mating surface of the upper support-arm fittings and the structure.
(3) Put the upper support-arm fittings (121) and screws (120) in position.
(4) Install the new AIPC 53-16-01-20-010 NUTS (122) and tighten them.
G. Installation of the Door Stop Fittings
(1) Clean the contact surface between the door and the stop fittings with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the fittings and the structure.
(3) Put the fitting (85) in position.
(4) Install the bolts (84).
(5) Install the nuts (81) and tighten them.
(6) Install the screw (86).
(7) Install a new AIPC 52-11-11-21-040 LOCK PLATE (83) or AIPC 52-11-81-17-040 LOCK PLATE (83).
(8) Install the nut (82).
(9) Adjust the stop screw (86) to get a correct clearance in the Y axis (Ref. AMM TASK 52-11-00-820-001).
(10) TORQUE the nut (82) to between 2.2 and 2 m.daN (16.22 and 14.75 lbf.ft )
.
(11) Safety the nut with the lock plate (83).
Subtask 52-11-31-420-056-A (1) Clean the contact surface between the door and the stop fittings with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surface between the fittings and the structure.
(3) Put the fitting (85) in position.
(4) Install the bolts (84).
(5) Install the nuts (81) and tighten them.
(6) Install the screw (86).
(7) Install a new AIPC 52-11-11-21-040 LOCK PLATE (83) or AIPC 52-11-81-17-040 LOCK PLATE (83).
(8) Install the nut (82).
(9) Adjust the stop screw (86) to get a correct clearance in the Y axis (Ref. AMM TASK 52-11-00-820-001).
(10) TORQUE the nut (82) to between 2.2 and 2 m.daN (16.22 and 14.75 lbf.ft )
. (11) Safety the nut with the lock plate (83).
H. Installation of the Roller Fitting
(1) Clean all the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surfaces between the fitting and the structure.
(3) Put the fitting (90) in position.
(4) Install the bolts (92).
(5) Install the nuts (91) and tighten them.
(6) Install the spacer (98) and the roller (97).
(7) Apply a layer of Non Hardening Jointing Putty-High Temp. Area - Structure (Material No.06LDG2) along the axle of the bolt (96).
(8) Install the bolt (96).
(9) Install the washer (95).
(10) Install the nut (94).
(11) TORQUE the nut (94) to between 0.8 and 0.75 m.daN (70.80 and 66.37 lbf.in ).
Subtask 52-11-31-420-057-A (1) Clean all the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) on the contact surfaces between the fitting and the structure.
(3) Put the fitting (90) in position.
(4) Install the bolts (92).
(5) Install the nuts (91) and tighten them.
(6) Install the spacer (98) and the roller (97).
(7) Apply a layer of Non Hardening Jointing Putty-High Temp. Area - Structure (Material No.06LDG2) along the axle of the bolt (96).
(8) Install the bolt (96).
(9) Install the washer (95).
(10) Install the nut (94).
(11) TORQUE the nut (94) to between 0.8 and 0.75 m.daN (70.80 and 66.37 lbf.in )
. NOTE: If you install a new bolt (96), drill a hole of dia 1.93 mm (0.0760 in.)+0 mm (0.0000 in.)+0.1 mm (0.0039 in.).
(12) Install a new AIPC 52-11-11-21-100 COTTER PIN (93) or AIPC 52-11-81-17-100 COTTER PIN (93). I. Installation of the Fittings of the Guide Arms
(1) Clean the contact surfaces between all the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Install the serrated plates (107) and (104).
(3) Install the fitting swivel pieces (105) and (108).
(4) Make sure that the slots of the swivel pieces are orientated in the aircraft centerline direction.
(5) Install the bolts (106) and the washers (103).
(6) Install the nuts (102) and tighten them.
(7) Engage the guide arm fittings (100) and (101) (Ref. AMM TASK 52-11-12-400-003).
5. Close-up(1) Clean the contact surfaces between all the components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) if necessary.
(2) Install the serrated plates (107) and (104).
(3) Install the fitting swivel pieces (105) and (108).
(4) Make sure that the slots of the swivel pieces are orientated in the aircraft centerline direction.
(5) Install the bolts (106) and the washers (103).
(6) Install the nuts (102) and tighten them.
(7) Engage the guide arm fittings (100) and (101) (Ref. AMM TASK 52-11-12-400-003).
Subtask 52-11-31-080-050-A ** ON A/C NOT FOR ALL
A. Installation of Components
(1) Remove the 98D52103501000 BALLAST WEIGHT - PASSENGER CREW DOOR (Ref. AMM TASK 52-10-00-080-001).
(2) Install the door insulation.
(3) Install the door frame lining panels (Ref. AMM TASK 25-23-45-400-007) (Ref. AMM TASK 25-23-45-400-006).
(4) Install the door lining panels (Ref. AMM TASK 25-23-46-400-001).
(5) Install the escape slide:
(a) For the left door:
Install the left-hand escape slide pack assembly (Ref. AMM TASK 25-62-44-400-006).
(b) For the right door:
Install the right-hand escape slide pack assembly (Ref. AMM TASK 25-62-44-400-802).
Subtask 52-11-31-080-050-B ** ON A/C NOT FOR ALL (1) Remove the 98D52103501000 BALLAST WEIGHT - PASSENGER CREW DOOR (Ref. AMM TASK 52-10-00-080-001).
(2) Install the door insulation.
(3) Install the door frame lining panels (Ref. AMM TASK 25-23-45-400-007) (Ref. AMM TASK 25-23-45-400-006).
(4) Install the door lining panels (Ref. AMM TASK 25-23-46-400-001).
(5) Install the escape slide:
(a) For the left door:
Install the left-hand escape slide pack assembly (Ref. AMM TASK 25-62-44-400-006).
(b) For the right door:
Install the right-hand escape slide pack assembly (Ref. AMM TASK 25-62-44-400-802).
A. Installation of Components
(1) Remove the 98D52103501000 BALLAST WEIGHT - PASSENGER CREW DOOR (Ref. AMM TASK 52-10-00-080-001).
(2) Install the door insulation.
(3) Install the door frame lining panels (Ref. AMM TASK 25-23-45-400-007) (Ref. AMM TASK 25-23-45-400-006).
(4) Install the door lining panels (Ref. AMM TASK 25-23-46-400-001).
(5) Install the escape slide:
(a) For the left door:
Install the left-hand escape slide raft pack assembly (Ref. AMM TASK 25-62-44-400-007).
(b) For the right door:
Install the right-hand escape slide raft pack assembly (Ref. AMM TASK 25-62-44-400-803).
Subtask 52-11-31-865-055-A (1) Remove the 98D52103501000 BALLAST WEIGHT - PASSENGER CREW DOOR (Ref. AMM TASK 52-10-00-080-001).
(2) Install the door insulation.
(3) Install the door frame lining panels (Ref. AMM TASK 25-23-45-400-007) (Ref. AMM TASK 25-23-45-400-006).
(4) Install the door lining panels (Ref. AMM TASK 25-23-46-400-001).
(5) Install the escape slide:
(a) For the left door:
Install the left-hand escape slide raft pack assembly (Ref. AMM TASK 25-62-44-400-007).
(b) For the right door:
Install the right-hand escape slide raft pack assembly (Ref. AMM TASK 25-62-44-400-803).
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
Subtask 52-11-31-410-052-A | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C 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 |
C. Close Access
(1) Obey the special precautions after the work on the door (Ref. AMM TASK 52-10-00-860-002).
(2) Remove all the ground support equipment, the maintenance equipment, the standard and special tools and all other items.
(3) Make sure that the work area is clean and clear of tool(s) and other items.
(4) Close the passenger/crew door 831 ( 841) (Ref. AMM TASK 52-10-00-410-001).
(5) Remove the access platform(s).
(1) Obey the special precautions after the work on the door (Ref. AMM TASK 52-10-00-860-002).
(2) Remove all the ground support equipment, the maintenance equipment, the standard and special tools and all other items.
(3) Make sure that the work area is clean and clear of tool(s) and other items.
(4) Close the passenger/crew door 831 ( 841) (Ref. AMM TASK 52-10-00-410-001).
(5) Remove the access platform(s).