(5)
Put the O-ring (2) in position on the quantity indicator (3).
1EFF : ALL 1 29-12-41Page 431 1 1 Feb 01/05R 1 1 1CES 1
(6)
Put the quantity indicator (3) in position in the reservoir.
(7)
Install the bolts (5) and the washers (4).
(8)
Remove the blanking caps from the electrical connector (6) and from the receptacle.
(9)
Make sure that the electrical connectors are clean and in the correct condition.
(10)
Connect the electrical connector (6). Subtask 29-12-41-860-057
B.
Preparation for the Test
(1)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(2)
Fill the reservoir of the Blue 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 Blue hydraulic system (Ref. TASK 29-14-00-614-002).
Subtask 29-12-41-790-050
C. Leak Test of the Hydraulic Connections
(1) Examine the connection of the quantity indicator (3) and the reservoirs (1).
(2)
Make sure that there are no leaks. Subtask 29-12-41-710-052
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.
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(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 Blue hydraulic system.
____
**ON A/C 001-049, 051-099, 101-149, 201-299,
Subtask 29-12-41-870-050
E. Bleeding Procedure
(1)
Pressurize the Blue hydraulic system (Ref. TASK 29-10-00-863-003).
(2)
Keep the system pressurized for 5 minutes to bleed the Blue hydraulic system.
(3)
Do the bleeding procedure of the Blue hydraulic system (Ref. TASK 29-00-00-870-008) and (Ref. TASK 29-00-00-870-009).
(4)
Do the RAT bleeding procedure (Ref. TASK 29-00-00-870-010).
(5)
Depressurize the Blue hydraulic system (Ref. TASK 29-10-00-864-003).
R **ON A/C 001-049, 051-061, 101-105, 151-199, 201-203, 301-399, 401-499, Post SB 29-1111 For A/C 001-049,051-061,101-105,201-203, Subtask 29-12-41-870-050-A
E. Bleeding Procedure
(1)
Pressurize the Blue hydraulic system (Ref. TASK 29-10-00-863-003).
(2)
Keep the system pressurized for 5 minutes to bleed the Blue hydraulic system.
(3)
Do the bleeding procedure of the Blue hydraulic system (Ref. TASK 29-00-00-870-008) and (Ref. TASK 29-00-00-870-009).
(4)
Depressurize the Blue hydraulic system (Ref. TASK 29-10-00-864-003).
R **ON A/C ALL
5. Close-up
________
Subtask 29-12-41-860-056
A. Put the aircraft back to the serviceable condition.
(1)
Make sure that the level of fluid in the reservoir of the Blue 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 Blue hydraulic system (Ref. TASK 29-10-00-864-003).
(3)
Do the EIS stop procedure
(Ref. TASK 31-60-00-860-002).
(4)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
(5)
Remove the container.
(6)
Remove the access platform(s).
(7)
Remove the warning notice(s).
Subtask 29-12-41-410-051
B.
Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the access door 197FB.
Subtask 29-12-41-865-056
C.
Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1832GQ, 2701GJ, 2702GJ
TASK 29-12-41-000-003
Removal of the Low Level Switch of the Blue Hydraulic Reservoir
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
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