(17)
Remove and discard the cotter pin (42). Remove the nut (40), the washer (41) and the screw (44). Remove the lever (43).
1EFF : ALL 1 32-31-14Page 405 1 1 Feb 01/98 1 1 1CES 1 TASK 32-31-14-400-001
Installation of the NLG Door Uplock Assy (2534GM)
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific safety barriers
No specific warning notice(s)
No specific access platform 2.06 m (6 ft. 9 in.)
No specific container 5 l (1.3208 USgal)
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) 98A27901002000 1 PIN, RIGGING - RUDDER CONTROL 98A32301000000 1 RIGGING PIN 98D32203502000 2 SAFETY PIN - NLG DOOR
B. Consumable Materials
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REFERENCE DESIGNATION
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No specific lockwire corrosion resistant steel 0.8 mm (0.03 in.)
Material No. 04-004 USA MIL-PRF-23827 TYPE I
SYNTH.ESTER BASED GREASE HIGH PRESSURE
(Ref. 20-31-00)
Material No. 04-022 USA MIL-PRF-81322 GRADE 2
SYNTHE.HYDROCARBON GREASE HIGH PRESSURE
(Ref. 20-31-00)
Material No. 05-005D USA MIL-C-16173 GRADE II
CORROSION PREVENTIVE (OBSOLETE USE 15-007)
(Ref. 20-31-00)
Material No. 09-013 USA MIL-PRF-81733 TYPE I CLASS A
CORROSION INHIBITING BRUSH CONSISTENCY
(Ref. 20-31-00)
1EFF : ALL 1 32-31-14Page 406 1 1 May 01/05 1 1 1CES 1 1EFF : ALL 1 32-31-14Page 407 1 1 May 01/05 1 1 1CES 1
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REFERENCE DESIGNATION
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Material No. 11-002 USA MIL-PRF-680 DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT) (Ref. 20-31-00)
C. Expendable Parts
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FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
6 17 26 30 35 42 cotter pin cotter pin cotter pin cotter pin lockwasher cotter pin 32-33-01 08 -01032-31-01 05 -01032-31-01 09 -01032-33-01 08 -29032-31-01 14 -25532-31-01 09 -010
D. Referenced Information
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REFERENCE DESIGNATION
-------------------------------------------------------------------------------
R R R R 12-12-29-611-001 29-00-00-864-001 29-10-00-863-001 29-10-00-864-001 29-14-00-614-001 32-00-00-860-001 32-00-00-860-002 32-22-00-010-001 32-22-00-410-001 32-31-00-710-002 32-31-14-991-001 Fill the Hydraulic Fluid Reservoir with a Hand PumpPut the Related Hydraulic System in the Depressurized Configuration before Maintenance ActionPressurize the Green Hydraulic SystemDepressurize the Green Hydraulic SystemDepressurization of the Hydraulic Reservoirs Flight Configuration Precautions with Electrical Power Ground Configuration after Flight Configuration with Electrical PowerNose Gear Doors - Ground Doors OpeningNose Gear Doors - Ground Doors ClosingOperational Test of the Landing Gear DoorsFig. 401
3. Job Set-up
__________
Subtask 32-31-14-860-052
A. Aircraft Maintenance Configuration
(1)
Make sure that the Green hydraulic system is depressurized and put it in the maintenance configuration. (Ref. TASK 29-00-00-864-001)
(2)
Make sure that the reservoir of the Green hydraulic system is depressurized (Ref. TASK 29-14-00-614-001).
(3)
In the cockpit, on the panel 400VU, make sure that the warning notice(s) is (are) in position to tell persons not to operate the landing gear control lever.
(4)
Make sure that the warning notice(s) is (are) in position to tell persons not to pressurize the Green hydraulic system: - on the panel 40VU in the cockpit, - on the ground service panel of the Green hydraulic system, access
door (197CB).
(5)
Make sure that the safety barriers are in position.
(6) 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 LANDING GEAR 起落架4(108)
