DOC AIRBUS | AMM A320FInstallation of the Handgrip Support Assembly
TASK 53-46-04-400-801-A
Installation of the Handgrip Support Assembly
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Work Zones and Access Panels
D. Referenced Information
3. Job Set-up
Subtask 53-46-04-410-051-A
Subtask 53-46-04-420-050-A
Subtask 53-46-04-410-050-A
[Rev.10 from 2021]
2026.04.01 06:12:23 UTC
Installation of the Handgrip Support Assembly
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
ZONE: 260
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.04QAB2) | Coating_- Flexible Structure |
| (Material No.06AAC1) | Polysulfide Sealant-General Purpose Interfay - |
| (Material No.06ACB1) | Polysulfide Sealant-Low Density Multi Purpose Fillet - |
| (Material No.06PAG1) | Adhesion Promoter-For Polysulfide Sealant - - |
| (Material No.08BAA9) | Non Aqueous Cleaner-General - - |
| (Material No.12ADB1) | Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - |
| (Material No.14SBA1) | Textile-Lint free Cotton - |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 260 | AFT CABIN UTILITY AREA |
| 832, 842 |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 25-23-45-000-003-A | Removal of the Door Frame Linings from the Left Aft Passenger/Crew Door |
| TASK 25-23-45-000-004-A | Removal of the Door Frame Linings from the Right Aft Passenger/Crew Door |
| TASK 25-23-45-400-005-A | Installation of the Door Frame Linings on the Right Aft Passenger/Crew Door |
| TASK 25-23-45-400-008-A | Installation of the Door Frame Linings on the Left Aft Passenger/Crew Door |
| TASK 52-10-00-010-001-A | Opening of the Passenger/Crew Door |
| TASK 52-10-00-410-001-A | Closing of the Passenger/Crew Door |
Handgrip Support AssemblySubtask 53-46-04-410-051-A
A. Get Access
(1) Make sure that the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE is in position at passenger/crew door 832( 842).
(2) Make sure that passenger/crew door 832( 842) is open (Ref. AMM TASK 52-10-00-010-001).
(3) Make sure that the door frame linings are removed (Ref. AMM TASK 25-23-45-000-003) and (Ref. AMM TASK 25-23-45-000-004).
(4) Make sure that the parts retained from the removed component are clean and in the correct condition.
4. Procedure(1) Make sure that the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE is in position at passenger/crew door 832( 842).
(2) Make sure that passenger/crew door 832( 842) is open (Ref. AMM TASK 52-10-00-010-001).
(3) Make sure that the door frame linings are removed (Ref. AMM TASK 25-23-45-000-003) and (Ref. AMM TASK 25-23-45-000-004).
(4) Make sure that the parts retained from the removed component are clean and in the correct condition.
Subtask 53-46-04-420-050-A
A. Installation of the Handgrip Support Assembly
(1) If necessary, clean the mating surfaces between the components with the Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) (11) on the mating surfaces between the handgrip support assemblies (1) and (2) and the structure (7).
(3) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) (11) on the threads of the screws (4) and the bolts (3).
(4) Put the handgrip support assemblies (1) and (2) in position on the structure (7).
(5) Install the screws (4) and the bolts (3).
(6) TORQUE the screws (4) and the bolts (3) to between 4.80 and 3.70 m.N (42.48 and 32.74 lbf.in )
.
(7) Install the fitting (5) and the bolts (6) on the handgrip support assembly (1).
(8) TORQUE the bolts (6) to between 10.60 and 8.20 m.N (93.81 and 72.57 lbf.in ).
(9) Apply a layer of Adhesion Promoter-For Polysulfide Sealant - - (Material No.06PAG1) (10) and Polysulfide Sealant-Low Density Multi Purpose Fillet - (Material No.06ACB1) (9) around the flanges of the handgrip support assemblies (1) and (2).
(10) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) (11) on the heads of the screws (4) and the bolts (3).
(11) Apply a layer of Coating_- Flexible Structure (Material No.04QAB2) (8) around the flanges of the handgrip support assemblies (1) and (2).
(12) Apply a layer of Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - (Material No.12ADB1) on the screws (4) and the bolts (3).
5. Close-up(1) If necessary, clean the mating surfaces between the components with the Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) (11) on the mating surfaces between the handgrip support assemblies (1) and (2) and the structure (7).
(3) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) (11) on the threads of the screws (4) and the bolts (3).
(4) Put the handgrip support assemblies (1) and (2) in position on the structure (7).
(5) Install the screws (4) and the bolts (3).
(6) TORQUE the screws (4) and the bolts (3) to between 4.80 and 3.70 m.N (42.48 and 32.74 lbf.in )
.(7) Install the fitting (5) and the bolts (6) on the handgrip support assembly (1).
(8) TORQUE the bolts (6) to between 10.60 and 8.20 m.N (93.81 and 72.57 lbf.in )
.(9) Apply a layer of Adhesion Promoter-For Polysulfide Sealant - - (Material No.06PAG1) (10) and Polysulfide Sealant-Low Density Multi Purpose Fillet - (Material No.06ACB1) (9) around the flanges of the handgrip support assemblies (1) and (2).
(10) Apply a layer of Polysulfide Sealant-General Purpose Interfay - (Material No.06AAC1) (11) on the heads of the screws (4) and the bolts (3).
(11) Apply a layer of Coating_- Flexible Structure (Material No.04QAB2) (8) around the flanges of the handgrip support assemblies (1) and (2).
(12) Apply a layer of Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - (Material No.12ADB1) on the screws (4) and the bolts (3).
Subtask 53-46-04-410-050-A
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the door frame linings (Ref. AMM TASK 25-23-45-400-005) and (Ref. AMM TASK 25-23-45-400-008).
(3) Close passenger/crew door 832( 842) (Ref. AMM TASK 52-10-00-410-001).
(4) Remove the access platform(s).
(5) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the door frame linings (Ref. AMM TASK 25-23-45-400-005) and (Ref. AMM TASK 25-23-45-400-008).
(3) Close passenger/crew door 832( 842) (Ref. AMM TASK 52-10-00-410-001).
(4) Remove the access platform(s).
(5) Remove the ground support and maintenance equipment, the special and standard tools and all other items.