R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Subtask 32-42-27-020-050-A
A. Removal of the Brake WARNING : THE BRAKE UNIT WEIGHS APPROXIMATELY 67kg (147lb). BE CAREFUL
_______ WHEN YOU MOVE IT TO PREVENT INJURY TO PERSONS OR DAMAGE TO THE WHEEL OR AXLE.
(1)
Install the PROTECTIVE CONE (J47779) on the wheel axle (6). NOTE : Slightly lubricate the outer circumference of the protective
____ tool with COMMON GREASE (Material No. 04-022).
(2)
Disconnect the electrical connector (9).
(3)
Put a blanking cap on the electrical connector (9).
(4)
Disconnect the hydraulic couplings (2) and (14) from the unions (3) and (13).
(5)
Install the blanking plugs
(6)
Remove the nuts (8) with the ADAPTOR (M46292) or with the ADAPTOR -BRAKE UNIT NUT (98D32403005001) or with a standart socket and extension and remove the washers (7).
(7)
Remove the brake unit (1) with the HANDLING TOOL (Q21983) or HANDLING TOOL (1324A).
(8)
If necessary, remove the brake temperature sensor (Ref. TASK 32-47-15-000-001) and retain it for installation on the new brake unit.
**ON A/C 301-399,
Subtask 32-42-27-020-050-B
A. Removal of the Brake WARNING : THE BRAKE UNIT WEIGHS APPROXIMATELY 96kg (212lb). BE CAREFUL
_______ WHEN YOU MOVE IT TO PREVENT INJURY TO PERSONS OR DAMAGE TO THE WHEEL OR AXLE.
1EFF : ALL 1 32-42-27Page 406 1 1 Aug 01/05 1 1 1CES 1 1EFF : 301-399, 1 32-42-27Page 407 1 1 Nov 01/04 1 1 1CES 1 **ON A/C ALL
R R (1) Install the GUIDE CONE (Q47323-1) or the PROTECTIVE CONE (98D32403007200) on the wheel axle (6).
NOTE : Slightly lubricate the outer circumference of the protective____ tool with COMMON GREASE (Material No. 04-022).
(2) Disconnect the electrical connector (9).
(3) Put a blanking cap on the electrical connector (9).
(4) Disconnect the hydraulic couplings (2) and (14) from the unions (3) and (13).
(5) Install the blanking plugs
R R R (6) Remove the nuts (8) with the ADAPTOR (M46292) or with ADAPTOR - BRAKE UNIT NUT (98D32403005001) or with a standart socket and extension and remove the washers (7).
(7) Remove the brake unit (1) with the HANDLING TOOL (1324A).
(8) If necessary, remove the brake temperature sensor (Ref. TASK 32-47-15-000-001) and retain it for installation on the new brake unit.
TASK 32-42-27-400-001
Installation of the Brake (2641GM,2642GM,2643GM,2644GM)
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 safety barriers
R No specific standard socket and extension No specific warning notice(s) No specific Torque Wrench : range 0.20 to 3.60 m.daN
(2.00 to 26.00 lbf.ft) No specific Torque Wrench : range 6.00 to 36.00 m.daN
(50.00 to 260.00 lbf.ft) M46292 1 ADAPTOR Q21983 1 HANDLING TOOL 1324A 1 HANDLING TOOL
R 98D32403005001 1 ADAPTOR - BRAKE UNIT NUT
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-003 USA MIL-T-5544 GRAPHITED PETROLATUM THREAD COMPOUND (Ref. 20-31-00)
Material No. 11-002 USA MIL-PRF-680
DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT)
(Ref. 20-31-00)
1EFF : ALL 1 32-42-27Page 408 1 1 Nov 01/04 1 1 1CES 1 C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
20-21-11-911-001 Tightening Torques for Standard Threaded Fasteners 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized Configuration before Maintenance Action 32-41-11-400-006 Installation of the MLG Wheel
(2649GM,2650GM,2651GM,2652GM) 32-42-00-870-001 Bleeding of the Normal Braking at the Brake Units 32-43-00-870-002 Bleeding of the High Pressure Alternate Braking
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