Removal of the Brake Temperature Monitoring-Unit

TASK 32-47-18-000-001-A
Removal of the Brake Temperature Monitoring-Unit

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.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.

ZONE: 731
ZONE: 741
FIN: 2GW
FIN: 3GW

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	CAP - BLANKING
No specific	AR	SAFETY BARRIER(S)
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER
No specific	1	WARNING NOTICE(S)

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
731	L.H MAIN GEAR
741	R.H MAIN GEAR

C. Referenced Information

REFERENCE	DESIGNATION
TASK 32-00-00-481-001-A	Installation of the Safety Devices on the Landing Gears
Brake Temperature Monitoring-Unit - Location and Detail

3. Job Set-up
Subtask 32-47-18-941-050-A

A. Safety Precautions
(1) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and your local regulations.
(2) Make sure that the ground safety locks are on the landing gear (Ref. AMM TASK 32-00-00-481-001).
(3) On the panel 400VU:

make sure that the landing-gear control-lever 6GA is in the DOWN position
put a WARNING NOTICE(S) in position to tell persons not to operate the landing gear.

Subtask 32-47-18-865-050-A

B. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C ALL
121VU	HYDRAULIC/BRK/TEMP/DET/UNIT	1GW	M37

4. Procedure
Subtask 32-47-18-020-050-F

A. Removal of the Brake Temperature Monitoring Unit
(1) Move the rubber shields (3) sufficiently to get access to the electrical connectors (5).
(2) Disconnect the electrical connectors (5) from the brake temperature sensors (4).
(3) Cut and remove the heat-shrinkable tubing (9).
(4) Disconnect the electrical connector (8) from the brake temperature monitoring unit (10).
(5) Put a CAP - BLANKING on the disconnected electrical connectors.
(6) Put a CAP - BLANKING on the brake temperature sensor (4) connector receptacles.
(7) Put a CAP - BLANKING on the monitoring unit (10) connector receptacle.
(8) Remove the nuts (7), the washers (6) and the bolts (1). Remove the monitoring unit (10) from the bracket (2).

[Rev.10 from 2021] 2026.04.01 12:30:12 UTC