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R **ON A/C 151-199, 301-399, 401-499,
Subtask 29-12-41-020-054-A
A. Removal of the Reservoir CAUTION : USE A SECOND WRENCH TO APPLY COUNTERTORQUE TO THE UNION WHEN
_______ YOU DISCONNECT/CONNECT HYDRAULIC LINES ON UNIONS. IF YOU USE THE SECOND WRENCH, YOU WILL NOT LOOSEN OR TIGHTEN THE UNION TOO MUCH.
(1)
Disconnect the electrical connectors (52),(49),(21).
(2)
Install blanking caps on the electrical connectors and on the electrical receptacles on the reservoir (19).
(3)
Remove the nut (20), the bolt (15) and the washer (18) and disconnect the bonding jumpers (16),(17) from the reservoir (19).
(4)
Loosen the pipe end-fitting (25) and disconnect the air pipe (24) from the union (26).
(5)
Loosen the pipe end-fitting (2) and disconnect the air bleed pipe (1) from the reducer (3).
(6)
Loosen the pipe end-fitting (13) and disconnect the seal drain connection (14) from the pressure relief valve (12).
(7)
Loosen the pipe end-fitting (43) and disconnect the suction pipe (44) from the reservoir (19).
(8)
Loosen the pipe end-fitting (45) and disconnect the suction pipe (44) from the T-piece (46).
(9)
Remove the suction pipe (44).
(10)
Loosen the pipe end-fitting (42) and disconnect the return pipe (31) from the reservoir (16).
(11)
Loosen the pipe end-fitting (40) and disconnect the return pipe (41) at the filter (2002GM).
(12)
Remove the return pipe (41) from the aircraft.
(13)
Loosen the pipe end-fitting (48) and disconnect the drain pipe (47) from the reservoir (19).
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(14)
Cut and remove the lockwire from the two strap bolts (51).
(15)
Hold the reservoir (19) and loosen the two reservoir strap bolts (51).
(16)
Disconnect the ends of the reservoir straps (50) and remove the reservoir (19) from the aircraft.
(17)
Install blanking plugs in all open pipe ends, the union (26), the tee-fitting (5) and in the reservoir ports.
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TASK 29-12-41-400-001
Installation of the Blue 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 container
No specific warning notices
No specific access platform 2.3 m (7 ft. 7 in.)
R No specific Torque Wrench : range 0.00 to 1.20 m.daN R (0.00 to 9.00 lbf.ft) No specific Torque Wrench : range 0.20 to 3.60 m.daN
(2.00 to 26.00 lbf.ft) 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 -------------------------------------------------------------------------------
No specific lockwire, corrosion-resistant steel dia 0.8 mm
(0.032 in.)
No specific lockwire, corrosion-resistant steel dia, 0.8 mm
(0.032 in.)
Material No. 02-003 F NSA 307110 TYPE 4
HYDRAULIC FLUID (PHOSPHATE ESTER BASE)
(Ref. 20-31-00)
Material No. 05-002 USA MIL-P-8116 PUTTY, ZINC CHROMATE GENERAL PURPOSE (Ref. 20-31-00)
-------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 05-004 USA MIL-L-25567 TYPE I
OXYGEN LEAK DETECTOR (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN ------------------------------------------------------------------------------- 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3(62)
