DOC AIRBUS | AMM A320FAdjustment of the Stop and Guide Fittings
TASK 52-22-31-820-001-A
Adjustment of the Stop and Guide Fittings
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Referenced Information
3. Job Set-up
Subtask 52-22-31-010-055-A ** ON A/C NOT FOR ALL
Subtask 52-22-31-820-055-A ** ON A/C NOT FOR ALL
Subtask 52-22-31-410-055-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.02 06:27:44 UTC
Adjustment of the Stop and Guide 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
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.06AAA1) | Polysulfide Sealant_General Purpose Brushable - |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 25-23-47-000-004-A | Removal of the Door Frame Linings of the LH FWD Emergency Exit Door, zone 231 |
| TASK 25-23-47-000-009-A | Removal of the Door Frame Linings of the Right Forward Emergency Exit Door from Zone 232 |
| TASK 25-23-47-000-010-A | Removal of the Door Frame Linings of the Left/Right Aft Emergency Exit Doors from Zones 251/252 |
| TASK 25-23-47-400-004-A | Installation of the Door Frame Linings of the LH FWD Emergency Exit Door, zone 231 |
| TASK 25-23-47-400-009-A | Installation of the Door Frame Linings of the Right Forward Emergency Exit Door in Zone 232 |
| TASK 25-23-47-400-010-A | Installation of the Door Frame Linings of the Left/Right Aft Emergency Exit Doors in 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 52-22-00-860-003-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 |
Subtask 52-22-31-010-055-A ** ON A/C NOT FOR ALL
A. Get Access
(1) Open the applicable emergency exit door (referred to as door) (Ref. AMM TASK 52-22-00-010-001).
(2) Make sure that the special precaution on the door damper and emergency operation cylinder is completed (Ref. AMM TASK 52-22-00-860-003).
(3) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the applicable door.
(4) Remove the door frame lining as necessary (Ref. AMM TASK 25-23-47-000-004), (Ref. AMM TASK 25-23-47-000-009) or (Ref. AMM TASK 25-23-47-000-010).
(5) Carefully disconnect the VELCRO-tapes and remove the insulation blankets from the door frame as necessary.
Subtask 52-22-31-010-055-B ** ON A/C NOT FOR ALL (1) Open the applicable emergency exit door (referred to as door) (Ref. AMM TASK 52-22-00-010-001).
(2) Make sure that the special precaution on the door damper and emergency operation cylinder is completed (Ref. AMM TASK 52-22-00-860-003).
(3) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the applicable door.
(4) Remove the door frame lining as necessary (Ref. AMM TASK 25-23-47-000-004), (Ref. AMM TASK 25-23-47-000-009) or (Ref. AMM TASK 25-23-47-000-010).
(5) Carefully disconnect the VELCRO-tapes and remove the insulation blankets from the door frame as necessary.
A. Get Access
(1) Open the applicable emergency exit door (referred to as door) (Ref. AMM TASK 52-22-00-010-001).
(2) Make sure that the special precaution on the door damper and emergency operation cylinder is completed (Ref. AMM TASK 52-22-00-860-003).
(3) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the applicable door.
(4) Remove the door frame lining as necessary (Ref. AMM TASK 25-23-47-000-010).
(5) Carefully disconnect the VELCRO-tapes and remove the insulation blankets from the door frame as necessary.
4. Procedure(1) Open the applicable emergency exit door (referred to as door) (Ref. AMM TASK 52-22-00-010-001).
(2) Make sure that the special precaution on the door damper and emergency operation cylinder is completed (Ref. AMM TASK 52-22-00-860-003).
(3) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the applicable door.
(4) Remove the door frame lining as necessary (Ref. AMM TASK 25-23-47-000-010).
(5) Carefully disconnect the VELCRO-tapes and remove the insulation blankets from the door frame as necessary.
Subtask 52-22-31-820-055-A ** ON A/C NOT FOR ALL
A. Adjustment of the Upper and Lower Guide Fittings (26) and (35)
Stop and Guide Fittings at the Door Frame ** ON A/C NOT FOR ALL
Stop and Guide Fittings at the Door Frame ** ON A/C NOT FOR ALL
(1) Move the open door in the adjustment position as follows:
(a) Move the door in front of the opening of the fuselage.
(b) Pull the door carefully inboard until the rollers of the roller guides (8) engage with the upper and lower guide fittings (26) and (35).
(2) Measure the clearance "B" between the rollers of the roller guides (8) and the upper and lower guide fittings (26) and (35).
(a) Loosen the nuts (32) and (37).
(b) Move the upper and lower guide fittings (26) and (35) up or down until the clearance "A" is correct.
(c) Tighten the nuts (32) and (37).
(d) Make a mark to identify the correct vertical position.
(4) Pull the door fully inboard and move the inboard handle down until the door moves fully down.
(5) Measure the clearances "C", "D" and "E" around the roller of the roller guide (8) and the lower guide fitting (35).
(a) Loosen the nuts (37).
(b) Move the lower guide fitting (35) inboard or outboard until the clearances "C", "D" and "E" are correct.
(c) Tighten the nuts (37).
(7) Measure the clearance "F" between the rollers of the roller guide (8) and the head of the stop bolt (30).
(a) Remove the nut (29) and the stop bolt (30) together with the washers (27) and (28).
(b) Add or remove the washers (27) and (28) as necessary.
(c) Install the stop bolt (30) together with the washers (27 and (28) and the nut (29).
(9) Measure the clearances "C" and "E" around the roller of the roller guide (8) and the upper guide fitting (26).
(a) Loosen the nuts (32).
(b) Move the upper guide fitting (26) inboard or outboard until the clearances "C" and "E" are correct.
(c) Tighten the nuts (32).
(11) Apply a layer of Polysulfide Sealant_General Purpose Brushable - (Material No.06AAA1) around the edges of the upper and lower guide fittings (26) and (35).
Subtask 52-22-31-820-056-A ** ON A/C NOT FOR ALL Stop and Guide Fittings at the Door Frame ** ON A/C NOT FOR ALL Stop and Guide Fittings at the Door Frame ** ON A/C NOT FOR ALL (a) Move the door in front of the opening of the fuselage.
(b) Pull the door carefully inboard until the rollers of the roller guides (8) engage with the upper and lower guide fittings (26) and (35).
(2) Measure the clearance "B" between the rollers of the roller guides (8) and the upper and lower guide fittings (26) and (35).
NOTE: The clearance "B" must be between 0.1 mm (0.0039 in.) and 0.5 mm (0.0197 in.).
(3) If necessary, adjust the vertical position of the upper and lower guide fittings (26) and (35) as follows: (a) Loosen the nuts (32) and (37).
(b) Move the upper and lower guide fittings (26) and (35) up or down until the clearance "A" is correct.
(c) Tighten the nuts (32) and (37).
(d) Make a mark to identify the correct vertical position.
(4) Pull the door fully inboard and move the inboard handle down until the door moves fully down.
(5) Measure the clearances "C", "D" and "E" around the roller of the roller guide (8) and the lower guide fitting (35).
NOTE: The clearance "C" must be a minimum of 0.2 mm (0.0079 in.).
The clearance "D" must be a minimum of 2.0 mm (0.0787 in.).
The clearance "E" must be a maximum of 0.3 mm (0.0118 in.)
(6) If necessary, adjust the horizontal position of the lower guide fitting (35) as follows: The clearance "D" must be a minimum of 2.0 mm (0.0787 in.).
The clearance "E" must be a maximum of 0.3 mm (0.0118 in.)
(a) Loosen the nuts (37).
(b) Move the lower guide fitting (35) inboard or outboard until the clearances "C", "D" and "E" are correct.
(c) Tighten the nuts (37).
(7) Measure the clearance "F" between the rollers of the roller guide (8) and the head of the stop bolt (30).
NOTE: The clearance "F" must be a maximum of 0.3 mm (0.0118 in.).
(8) If necessary, adjust the clearance "F" as follows: (a) Remove the nut (29) and the stop bolt (30) together with the washers (27) and (28).
(b) Add or remove the washers (27) and (28) as necessary.
(c) Install the stop bolt (30) together with the washers (27 and (28) and the nut (29).
(9) Measure the clearances "C" and "E" around the roller of the roller guide (8) and the upper guide fitting (26).
NOTE: The clearance "C" must be a minimum of 0.2 mm (0.0079 in.)
The clearance "E" must be a maximum of 0.3 mm (0.0118 in.).
(10) If necessary, adjust the horizontal position of the upper guide fitting (26) as follows: The clearance "E" must be a maximum of 0.3 mm (0.0118 in.).
(a) Loosen the nuts (32).
(b) Move the upper guide fitting (26) inboard or outboard until the clearances "C" and "E" are correct.
(c) Tighten the nuts (32).
(11) Apply a layer of Polysulfide Sealant_General Purpose Brushable - (Material No.06AAA1) around the edges of the upper and lower guide fittings (26) and (35).
B. Adjustment of the Upper and Lower Guide Fittings
(1) Move the open door to the adjustment position as follows:
(a) Move the door in front of the opening of the fuselage.
(b) Pull the door inboard until the rollers of the roller guides (11) touch the inner surface of the guide fittings (40) and (48).
(2) Measure the clearance "H" between the rollers of the roller guides (11) and the upper and lower guide fittings (40) and (48).
(a) Remove the nuts (38) and (50), the bolts (41) and (47), the guide fittings (40) and (48) and the shims (39) and (49).
(b) Prepare the shims (39) and (49) as necessary.
(c) Install the guide fittings (40) and (48) with the related shims (39) and (49) and attach them with the bolts (41) and (47) and the nuts (38) and (50).
(4) Apply a layer of Polysulfide Sealant_General Purpose Brushable - (Material No.06AAA1) around the edges of the guide fittings (40) and (48).
Subtask 52-22-31-820-057-A ** ON A/C NOT FOR ALL (1) Move the open door to the adjustment position as follows:
(a) Move the door in front of the opening of the fuselage.
(b) Pull the door inboard until the rollers of the roller guides (11) touch the inner surface of the guide fittings (40) and (48).
(2) Measure the clearance "H" between the rollers of the roller guides (11) and the upper and lower guide fittings (40) and (48).
NOTE: The clearance "H" must be between 1.5 mm (0.0591 in.) and 2.2 mm (0.0866 in.).
(3) If necessary, adjust the clearance "H" as follows: (a) Remove the nuts (38) and (50), the bolts (41) and (47), the guide fittings (40) and (48) and the shims (39) and (49).
(b) Prepare the shims (39) and (49) as necessary.
(c) Install the guide fittings (40) and (48) with the related shims (39) and (49) and attach them with the bolts (41) and (47) and the nuts (38) and (50).
(4) Apply a layer of Polysulfide Sealant_General Purpose Brushable - (Material No.06AAA1) around the edges of the guide fittings (40) and (48).
C. Adjustment of the Guide Fitting (43)
(1) Move the opened door in the adjustment position as follows:
(a) Move the door in front of the opening of the fuselage.
(b) Pull the door inboard until the distance between the center of the roller (8) and the surface of the guide fittings (26) is 55.0 mm (2.1654 in.) (measurement "K").
(2) Measure the clearance "J" between the roller at the door member and the guide fitting (43).
(3) Make sure that the clearance "J" is not more than 0.8 mm (0.0315 in.).
(4) If necessary, adjust the clearance "J" as follows:
(a) Remove the nuts (46), the bolts (42), the guide fitting (43) and the shim (44).
(b) Prepare the shim (44) as necessary.
(c) Install the guide fittings (43) with the related shim (44) and attach them with the bolts (42) and the nuts (46).
(5) Apply a layer of Polysulfide Sealant_General Purpose Brushable - (Material No.06AAA1) around the edges of the guide fitting (43).
5. Close-up(1) Move the opened door in the adjustment position as follows:
(a) Move the door in front of the opening of the fuselage.
(b) Pull the door inboard until the distance between the center of the roller (8) and the surface of the guide fittings (26) is 55.0 mm (2.1654 in.) (measurement "K").
(2) Measure the clearance "J" between the roller at the door member and the guide fitting (43).
(3) Make sure that the clearance "J" is not more than 0.8 mm (0.0315 in.).
(4) If necessary, adjust the clearance "J" as follows:
(a) Remove the nuts (46), the bolts (42), the guide fitting (43) and the shim (44).
(b) Prepare the shim (44) as necessary.
(c) Install the guide fittings (43) with the related shim (44) and attach them with the bolts (42) and the nuts (46).
(5) Apply a layer of Polysulfide Sealant_General Purpose Brushable - (Material No.06AAA1) around the edges of the guide fitting (43).
Subtask 52-22-31-410-055-A ** ON A/C NOT FOR ALL
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Put the removed insulation blankets on the door frame and attach them with the VELCRO-tapes.
(3) Install the removed door frame lining at the door (Ref. AMM TASK 25-23-47-400-004), (Ref. AMM TASK 25-23-47-400-009) or (Ref. AMM TASK 25-23-47-400-010).
(4) Do the special precaution for the door damper and emergency operation cylinder (Ref. AMM TASK 52-22-00-860-004).
(5) Close the emergency exit door (Ref. AMM TASK 52-22-00-410-001).
(6) Remove the access platform(s).
Subtask 52-22-31-410-055-B ** ON A/C NOT FOR ALL (1) Make sure that the work area is clean and clear of tools and other items.
(2) Put the removed insulation blankets on the door frame and attach them with the VELCRO-tapes.
(3) Install the removed door frame lining at the door (Ref. AMM TASK 25-23-47-400-004), (Ref. AMM TASK 25-23-47-400-009) or (Ref. AMM TASK 25-23-47-400-010).
(4) Do the special precaution for the door damper and emergency operation cylinder (Ref. AMM TASK 52-22-00-860-004).
(5) Close the emergency exit door (Ref. AMM TASK 52-22-00-410-001).
(6) Remove the access platform(s).
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Put the removed insulation blankets on the door frame and attach them with the VELCRO-tapes.
(3) Install the removed door frame lining at the door (Ref. AMM TASK 25-23-47-400-010).
(4) Do the special precaution for the door damper and emergency operation cylinder (Ref. AMM TASK 52-22-00-860-004).
(5) Close the emergency exit 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) Put the removed insulation blankets on the door frame and attach them with the VELCRO-tapes.
(3) Install the removed door frame lining at the door (Ref. AMM TASK 25-23-47-400-010).
(4) Do the special precaution for the door damper and emergency operation cylinder (Ref. AMM TASK 52-22-00-860-004).
(5) Close the emergency exit door (Ref. AMM TASK 52-22-00-410-001).
(6) Remove the access platform(s).