DOC AIRBUS | AMM A320FReactivation of the Reservoir Quantity Indication of the Green and Blue Hydraulic Systems on the ECAM
TASK 29-31-00-440-001-A
Reactivation of the Reservoir Quantity Indication of the Green and Blue Hydraulic Systems on the ECAM
1. Reason for the Job
MMEL 29-07-05A
RESERVOIR QUANTITY INDICATION ON THE HYD SD PAGE
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Referenced Information
3. Job Set-up
Subtask 29-31-00-865-052-A
Subtask 29-31-00-440-051-A
Subtask 29-31-00-410-051-A
[Rev.10 from 2021]
2026.04.01 00:27:24 UTC
Reactivation of the Reservoir Quantity Indication of the Green and Blue Hydraulic Systems on the ECAM
1. Reason for the Job
MMEL 29-07-05A
RESERVOIR QUANTITY INDICATION ON THE HYD SD PAGE
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | AR | SAFETY CLIP - CIRCUIT BREAKER |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 32-12-00-010-001-A | Open the Main Gear Doors for Access |
| TASK 32-12-00-410-001-A | Close the Main Gear Doors after Access |
Subtask 29-31-00-865-052-A
A. Open, safety and tag this(these) circuit breaker(s):
Subtask 29-31-00-010-051-A | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C ALL | |||
| 121VU | HYDRAULIC/HYD/QTY/IND | 1831GQ | P35 |
B. Open the access door for the reservoir to be activated:
4. Procedure- one main gear main door for the Green reservoir (Ref. AMM TASK 32-12-00-010-001),
NOTE: You can open any one of the two doors, but access is better from the RH side.
- 197FB for the Blue reservoir.
Subtask 29-31-00-440-051-A
A. Reactivation of the Reservoir Quantity Indication of the Green and Blue Hydraulic Systems
(1) Cut and discard the tie-wrap which attaches the electrical cable of the quantity indicator to the structure.
(2) Remove the protective caps from the connector and receptacle.
(3) Connect the electrical connector 1000GQ-A or 2000GQ-A as applicable to its related quantity transmitter.
Subtask 29-31-00-865-059-A (1) Cut and discard the tie-wrap which attaches the electrical cable of the quantity indicator to the structure.
(2) Remove the protective caps from the connector and receptacle.
(3) Connect the electrical connector 1000GQ-A or 2000GQ-A as applicable to its related quantity transmitter.
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
5. Close-up| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C ALL | |||
| 121VU | HYDRAULIC/HYD/QTY/IND | 1831GQ | P35 |
Subtask 29-31-00-410-051-A
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close the access door as applicable:
Subtask 29-31-00-942-052-A (1) Make sure that the work area is clean and clear of tools and other items.
(2) Close the access door as applicable:
- 197FB or
- the main door of the main gear (Ref. AMM TASK 32-12-00-410-001).
B. Remove the warning notice from the flight compartment which refers to the Green/Blue quantity indication.