(16)
Put the solenoid valve (6) in position on the manifold (13).
(17)
Attach the solenoid valve (6) with the three bolts (7) and the washers (8).
(18)
TORQUE the bolts (7) to between 0.80 and 0.90 m.daN (70.79 and 79.64 lbf.in).
(19)
Install the bonding strap (5) with the bolt (4), the washer (3) and the nut (2) (Ref. TASK 20-28-00-912-004).
(20)
Remove the blanking caps from the electrical connector (1) and from the receptacle.
(21)
Make sure that the electrical connectors are clean and in the correct condition.
(22)
Connect the electrical connector (1).
(23)
Remove the warning notices from the ground service panel of the Green hydraulic system and from the overhead panel.
Subtask 29-19-51-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1881GP
R 1EFF : 001-049, 051-058, 101-101, 1 29-19-51Page 409 1 1 May 01/05 1 1 1CES 1 Subtask 29-19-51-710-050
C. Do the Operational Test of the Solenoid Valve 1150GP
(1)
Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
(2)
Pressurize the reservoir of the Green hydraulic system (Ref. TASK 29-14-00-614-002).
(3)
Pressurize the Green hydraulic system
(Ref. TASK 29-10-00-863-001).
(4)
Examine the solenoid valve connection and make sure that there are no leaks.
(5)
Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).
(6)
Do this Test:
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the ECAM control panel on the On the ECAM lower DU: center pedestal:
-push the HYD pushbutton. - the HYD page is shown.
2. On the overhead panel 50VU: In less than 15 s on the ECAM lower DU:
-lift the guard and set the - the color of the system name and
HYD/LEAK MEASUREMENT VALVE/G system arrow change to amber.
pushbutton switch (P/BSW) to
OFF (the OFF light comes on).
3. On the overhead panel 50VU: On the ECAM lower DU:
-lift the guard and set the - the color of the system name changes HYD/LEAK MEASUREMENT VALVE/G to white, P/BSW to on (the OFF light goes - the color of the system arrow changes off). to green.
NOTE : When you set the P/BSW to on, the ECAM lower DU can change to the
____ ELEC page. Also the single chime audio warning and MASTER CAUT light operate. You can ignore these indications. Cancel the MASTER CAUT light and set the HYD page on the ECAM lower DU to find the hydraulic indications.
R 1EFF : 001-049, 051-058, 101-101, 1 29-19-51Page 410 1 1 May 01/05 1 1 1CES 1
(7)
Depressurize the Green hydraulic system
(Ref. TASK 29-10-00-864-001).
(8)
Do the EIS stop procedure
(Ref. TASK 31-60-00-860-002).
(9)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
5. Close-up
________ Subtask 29-19-51-860-055
A. Put the system back to the serviceable condition.
(1)
Remove the container.
(2)
Connect the isolation coupling of the Power Transfer Unit (PTU) (Ref. TASK 29-23-00-860-002).
Subtask 29-19-51-410-050
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the access platform.
(3)
Close the main door of the main gear (Ref. TASK 32-12-00-410-001).
R 1EFF : 001-049, 051-058, 101-101, 1 29-19-51Page 411 1 1 May 01/05 1 1 1CES 1 TASK 29-19-51-000-002
Removal of the Leakage-Measurement Solenoid Valve (2150GP)
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______ CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
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 -------------------------------------------------------------------------------
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM HYDRAULIC POWER 液壓5(80)
