DOC AIRBUS | AMM A320FRemoval of the Self-Sealing Ground Connectors of the Yellow Hydraulic System
TASK 29-13-63-000-001-A
Removal of the Self-Sealing Ground Connectors of the Yellow Hydraulic System
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Work Zones and Access Panels
C. Referenced Information
3. Job Set-up
Subtask 29-13-63-860-050-A
Subtask 29-13-63-020-050-A
[Rev.10 from 2021]
2026.04.01 00:24:02 UTC
Removal of the Self-Sealing Ground Connectors of the Yellow Hydraulic System
WARNING:
OBEY THE HYDRAULIC SAFETY PROCEDURES.
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 2M (6 FT) - ADJUSTABLE |
| No specific | 1 | CONTAINER 5 L (1.32 USGAL) |
| No specific | 2 | PLUG - BLANKING |
| No specific | 1 | WARNING NOTICE(S) |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 190 | BELLY FAIR, AIR CONDITIONING & HYD COMPT |
| 198CB, 198DB |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 29-00-00-864-001-A | Put the Related Hydraulic System in the Depressurized Configuration before Maintenance Action |
| TASK 29-00-00-910-002-A | Safety Procedures of the Hydraulic System |
| TASK 29-14-00-614-001-A | Depressurization of the Hydraulic Reservoirs |
Self-Sealing Ground Connectors of the Yellow Hydraulic SystemSubtask 29-13-63-860-050-A
A. Aircraft Maintenance Configuration
(1) Obey the hydraulic safety procedures (Ref. AMM TASK 29-00-00-910-002).
(2) Open the access doors 198CB 198DB.
(3) Put the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position below the ground service panel of the Yellow hydraulic system.
(4) Put the WARNING NOTICE(S) in position to tell persons not to pressurize the hydraulic systems:
(Ref. AMM TASK 29-00-00-864-001).
(6) Depressurize the reservoir of the Yellow hydraulic system.
(Ref. AMM TASK 29-14-00-614-001).
(7) Put the CONTAINER 5 L (1.32 USGAL) below the hydraulic connections of the ground connectors to collect the hydraulic fluid.
4. Procedure(1) Obey the hydraulic safety procedures (Ref. AMM TASK 29-00-00-910-002).
(2) Open the access doors 198CB 198DB.
(3) Put the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position below the ground service panel of the Yellow hydraulic system.
(4) Put the WARNING NOTICE(S) in position to tell persons not to pressurize the hydraulic systems:
- in the cockpit on the hydraulic section 40VU of the overhead panel.
(Ref. AMM TASK 29-00-00-864-001).
(6) Depressurize the reservoir of the Yellow hydraulic system.
(Ref. AMM TASK 29-14-00-614-001).
(7) Put the CONTAINER 5 L (1.32 USGAL) below the hydraulic connections of the ground connectors to collect the hydraulic fluid.
Subtask 29-13-63-020-050-A
A. Removal of the Self-Sealing Ground Connectors
(1) Disconnect the end-fittings (1) and (8) from the ground connectors (5) and (10).
(2) Put a PLUG - BLANKING on the disconnected end-fittings (1) and (8) and the ground connectors (5) and (10).
(3) Remove the nuts (2) and the bolts (7).
(4) Remove the mounting flanges (4) and (9) with the ground connectors (5) and (10) from the ground service panel (3).
(1) Disconnect the end-fittings (1) and (8) from the ground connectors (5) and (10).
(2) Put a PLUG - BLANKING on the disconnected end-fittings (1) and (8) and the ground connectors (5) and (10).
(3) Remove the nuts (2) and the bolts (7).
(4) Remove the mounting flanges (4) and (9) with the ground connectors (5) and (10) from the ground service panel (3).