(6)
Remove the blanking caps from the electrical connector (6) and from the receptacle.
(7)
Make sure that the electrical connectors are clean and in the correct condition.
(8)
Connect the electrical connector (6). Subtask 29-11-41-860-058
B.
Preparation for the Test
(1)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(2)
Fill the reservoir of the Green hydraulic system (Ref. TASK 12-12-29-611-001) or (Ref. TASK 12-12-29-611-002) and make sure that the quantity indicator agrees.
(3)
Pressurize the reservoir of the Green hydraulic system (Ref. TASK 29-14-00-614-002).
Subtask 29-11-41-790-050
C. Leak Test of the Hydraulic Connections
(1) Examine the connection of the quantity indicator (3) and the reservoir (1).
(2)
Make sure that there are no leaks. Subtask 29-11-41-710-052
D.
Do this Test:
(1)
Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).
(2)
On the ECAM control panel on the cockpit pedestal, push the HYD pushbutton. Make sure that the HYD page on the ECAM lower DU comes on.
(3)
Make sure that the quantity indication on the ECAM lower DU agrees with the quantity indicator of the reservoir.
(4)
Do the operational test of the fluid low-level warning-system (Ref. TASK 29-31-00-710-001).
NOTE : Do only the steps applicable for the Green hydraulic system.
____
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Subtask 29-11-41-870-050
E. Bleeding Procedure
(1)
Pressurize the Green hydraulic system (Ref. TASK 29-10-00-863-001).
(2)
Keep the system pressurized for 5 minutes to bleed the Green hydraulic system.
5. Close-up
________ Subtask 29-11-41-860-057
A. Put the aircraft back to the serviceable condition.
(1)
Make sure that the level of fluid in the reservoir of the Green hydraulic system is correct. Add fluid as necessary (Ref. TASK 12-12-29-611-001) or (Ref. TASK 12-12-29-611-002).
(2)
Depressurize the Green hydraulic system (Ref. TASK 29-10-00-864-001).
(3)
Connect the isolation coupling of the power transfer unit (Ref. TASK 29-23-00-860-002).
(4)
Do the EIS stop procedure
(Ref. TASK 31-60-00-860-002).
(5)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
(6)
Remove the container.
(7)
Remove the access platform(s).
(8)
Remove the warning notice(s).
(9)
Make sure that the work area is clean and clear of tool(s) and other items.
(10)
Close the main doors of the main gear (Ref. TASK 32-12-00-410-001). Subtask 29-11-41-865-056
B.
Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1701GK, 1702GK, 1831GQ
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TASK 29-11-41-000-003
Removal of the Low Level Switch of the Green Hydraulic Reservoir
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific blanking plug
No specific circuit breaker(s) safety clip(s)
No specific container
No specific plastic bag
No specific warning notices
No specific access platform 2.6 m (8 ft. 6 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 29-00-00-910-002 Safety Procedures of the Hydraulic System 29-10-00-680-001 Drainage of the Reservoir of the Green Hydraulic
System 29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 29-23-00-860-001 Disconnection of the Isolation Coupling of the Power
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