R Subtask 29-13-35-010-050-A
R C. Get Access
R (1) Open the left fan-cowl door 447AL (Ref. TASK 71-13-00-010-040).
R (2) Put the access platform in position at the engine.
4. Procedure_________
(Ref. Fig. 401/TASK 29-13-35-991-001)
Subtask 29-13-35-020-051
A. Removal of the Check Valve
(1) Hold the check valve (3) with a wrench and disconnect the pipe (4).
(2) Put a blanking plug on the pipe (4) and on the check valve (3).
(3) Remove the check valve (3) with the O-ring (2) from the panel (1).
(4) Put a blanking plug on the panel (1) and on the check valve (3).
Engine 2 Thrust Reverser Check Valve
Figure 401/TASK 29-13-35-991-001
1EFF : ALL 1 29-13-35 Page 404
1 1 Feb 01/98
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TASK 29-13-35-400-001
Installation of the Engine 2 Thrust Reverser Check Valve (3010KM2)
WARNING : OBEY THE HYDRAULIC SAFETY PROCEDURES.
_______
WARNING : DO NOT TOUCH THE HYDRAULIC SYSTEM COMPONENTS FOR A SHORT TIME AFTER
_______ THE ENGINE IS SHUTDOWN. THE ENGINE COMPONENTS STAY HOT FOR SOME TIME AND CAN CAUSE INJURY.
CAUTION : DO NOT LET HYDRAULIC FLUID FALL ON THE ENGINE. UNWANTED HYDRAULIC
_______ FLUID MUST BE REMOVED IMMEDIATELY WITH A CLEAN LINT FREE CLOTH. THE FLUID CAN CAUSE DAMAGE TO THE SURFACE PROTECTION AND TO SOME PARTS.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific cloth
No specific warning notice
No specific warning notice(s)
No specific access platform 1.50 m (4 ft. 11 in.)
No specific container 5 l (1.3208 USgal)
No specific Torque Wrench : range 1.00 to 10.00 m.daN
(8.00
to 75.00 lbf.ft) No specific Torque Wrench : range 2.00 to 20.00 m.daN
(15.00 to 150.00 lbf.ft)
B.
Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R Material No. 02-003 F NSA 307110 TYPE 4 HYDRAULIC FLUID (PHOSPHATE ESTER BASE) (Ref. 20-31-00) C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
O-ring 29-13-06 01 -025
D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-12-29-611-001 20-29-00-911-002 29-14-00-614-001 29-14-00-614-002
29-24-00-864-001 R 71-13-00-010-040
71-13-00-410-040 R 78-30-00-040-040 R 78-30-00-440-040 R 78-31-00-710-042
29-13-35-991-001
3. Job Set-up
__________ Fill the Hydraulic Fluid Reservoir with a Hand PumpRemoval/Installation of an O-ring (Hydraulic Systems)Depressurization of the Hydraulic ReservoirsPressurization of the Hydraulic Reservoirs through the Ground ConnectorDepressurize the Yellow Hydraulic System Opening of the Fan Cowl DoorsClosing of the Fan Cowl Doors Deactivation of the Thrust Reverser System Reactivation of Thrust Reverser Operational Test of the Thrust Reverser SystemFig. 401
R Subtask 29-13-35-860-051-A
R A. Aircraft Maintenance Configuration
R (1) Make sure that the Yellow hydraulic system is depressurized
R (Ref. TASK 29-24-00-864-001).
R (2) Make sure that the Yellow hydraulic reservoir is depressurized
R (Ref. TASK 29-14-00-614-001).
R (3) Make sure that the warning notice(s) is in position to tell persons
R not to pressurize the Yellow hydraulic system:
R - on the ground service panel 198CB.
R (4) Make sure that the warning notice(s) is in position on the access 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM HYDRAULIC POWER 液压4(22)
