1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers
No specific warning notice(s)
No specific access platform 1.6 m (5 ft. 3 in.)
No specific Torque Wrench : range 0.20 to 3.60 m.daN
(2.00 to 26.00 lbf.ft)
R D23080000 1 GROUND SAFETY LOCK J47557 1 GUIDE CONE J47587 1 GUIDE CONE J47588 1 GUIDE CONE
R MZ23080000 1 PIN-NLG DOWNLOCK SAFETY
1EFF : ALL 1 32-21-17Page 407 1 1 Aug 01/05 1 1 1CES 1
B. Consumable Materials
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REFERENCE DESIGNATION
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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. 05-047 C Z-11.904
ANTI COR. COMPOUND(HIGH TEMP.SILICONE SEALANT)
(Ref. 20-31-00)
Material No. 09-001 USA MIL-S-8802 TYPE I CLASS A
FUEL TANK SEALANTPOLYSULFIDE (Ref. 20-31-00)
Material No. 11-004A
1.1.1TRICHLOROETHANE (METHYL CHLOROFORM)
(Ref. 20-31-00)
C. Expendable Parts
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FIG.ITEM |DESIGNATION |IPC-CSN
-------------------------------------------------------------------------------
6 cotter pin 32-21-11 04 -010 12 cotter pin 32-21-17 02 -060
D. Referenced Information
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REFERENCE DESIGNATION
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07-11-00-581-003 Lifting of the Aircraft at Forward Jacking Point, MLG
Wheels on the Ground 07-11-00-586-002 Lowering of the Aircraft for Maintenance Operations 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action
29-14-00-614-001 Depressurization of the Hydraulic Reservoirs
R 32-00-00-860-001 Flight Configuration Precautions with Electrical
R Power
R 32-00-00-860-002 Ground Configuration after Flight Configuration with
R Electrical Power 32-21-18-400-001 Installation of the NLG Lock Springs
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REFERENCE DESIGNATION
-------------------------------------------------------------------------------
32-22-00-010-001 Nose Gear Doors - Ground Doors Opening
32-22-00-410-001 Nose Gear Doors - Ground Doors Closing
32-31-00-720-003 Functional Test of the Normal Extension and
Retraction of the Nose Landing Gear
32-31-73-400-005 Installation of the NLG Proximity-Sensors 12GA, 13GA, 18GA, 19GA, 24GA, 25GA, 30GA, 31GA, 37GA (36GA), 39GA (38GA)
32-21-17-991-001 Fig. 401
3. Job Set-up
__________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
Subtask 32-21-17-860-051
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)
Make sure that the aircraft is lifted with jacks (Ref. TASK 07-11-00-581-003).
(4)
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.
(5)
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).
(6)
Make sure that the safety barriers are in position.
(7)
Make sure that the doors of the nose landing gear are open (Ref. TASK 32-22-00-010-001).
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