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 (1) Install the brake unit (1) on the wheel axle (6) with HANDLING TOOL (1324A).
 (2) Install the washers (7) and the nuts (8) on the bolts (12).
 (3) Make sure that the studs (11) are in the correct position in the axle (6). 
R R R R  (4) TORQUE the nuts (8) to between 20 and 22 m.daN (147.49 and 162.24 lbf.ft). With the ADAPTOR (M46292) or with the ADAPTOR - BRAKE UNIT NUT (98D32403005001) or with a standard socket and extension you must calculate the torque wrench setting (Ref. TASK 20-21-11-911-001).
 NOTE : The given value is the torque that you must apply to the nut.____
 (5) Remove the blanking plugs from the hydraulic couplings (2) and (14) and the unions (3) and (13).
 (6) Connect the hydraulic couplings (2) and (14) to the unions (3) and (13)
 NOTE : If the union nut is loose, TORQUE it to between 1.7 and 1.9____ m.daN (12.53 and 14.01 lbf.ft).

 

R R  (7) Remove the GUIDE CONE (Q47323-1) or the PROTECTIVE CONE (98D32403007200) from the wheel axle. 
R R  (8) Make sure that the retaining ring (4) of the axle protective sleeve (5) is in the correct position. 
R  **ON A/C ALL
 Subtask 32-42-27-420-055-A
 C. End of the installation
 (1) Remove the blanking caps from the electrical connector (9) and the receptacle (10).
 (2) Connect the electrical connector (9) to the receptacle (10) and fold back the end of the sleeve (15) on the connector (9) to cover it fully.
 (3) Install the wheel (Ref. TASK 32-41-11-400-006).
 Subtask 32-42-27-870-050
 D. Bleed the brake unit (Ref. TASK 32-42-00-870-001) (Ref. TASK 32-43-00-870-002)
 CAUTION : THE BLEEDING PROCEDURE OF THE BRAKE UNIT CALLS FOR OPERATIONAL_______ TEST OF THE NORMAL AND ALTERNATE BRAKING SYSTEM. DURING THESE TESTS CHECK HYDRAULIC CONNECTIONS AND BRAKE UNIT FOR LEAKAGE.
 Subtask 32-42-27-865-052
 E. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GG, 2GG, 3GG, 4GG, 70GG, 71GG, 1GW
 Subtask 32-42-27-710-050
 F. Test
 (1) As the operational tests of the Normal and Alternate braking system necessary after removal/installation of the brake unit are already done in the bleeding procedure, do only an operational test of the brake temperature system (Ref. TASK 32-47-00-710-001).

 

 5. Close-up
________ Subtask 32-42-27-942-050
 A. Put the aircraft back to its initial configuration.
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Remove the warning notice(s).

 (3)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

 1EFF : ALL 1 32-42-27Page 414 1 1 May 01/04 1 1 1CES 1 BRAKE (2641GM,2642GM,2643GM,2644GM) - INSPECTION/CHECK

______________________________________________________
 TASK 32-42-27-210-001
 Inspection/Check of the Brake with the Wheel Installed
 WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
 START A TASK ON OR NEAR:

 -
THE FLIGHT CONTROLS

 -
THE FLIGHT CONTROL SURFACES

 -
THE LANDING GEAR AND THE RELATED DOORS

 -COMPONENTS THAT MOVE.
 1. Reason for the Job
__________________
 To make sure that the brake unit is in the correct condition.
 -To do an inspection of the brake unit to make sure that the disc pads are not worn.
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific warning notices
 B. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
 from the External Power
 29-10-00-863-001 Pressurize the Green Hydraulic System
 29-10-00-863-002 Pressurize the Yellow Hydraulic System
 29-10-00-864-001 Depressurize the Green Hydraulic System
 29-10-00-864-002 Depressurize the Yellow Hydraulic System

R 32-42-00-040-003 Deactivation of the Main Wheel Brakes 32-42-27-000-001 Removal of the Brake (2641GM,2642GM,2643GM,2644GM) 32-42-27-400-001 Installation of the Brake (2641GM,2642GM,2643GM,2644GM)
　
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