Installation of the Brake Temperature Sensor

TASK 32-47-15-400-001-A
Installation of the Brake Temperature Sensor

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

ZONE: 731
ZONE: 741
FIN: 4GW
FIN: 5GW
FIN: 6GW
FIN: 7GW

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	WARNING NOTICE(S)
No specific	Torque wrench: range to between 0.8 and 0.65 m.daN (70.80 and 57.52 lbf.in )

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.03LBB1)	Grease-Thread Anti-seize Graphited and Petrolatum -
(Material No.14QFB1)	Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -

C. Work Zones and Access Panels

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

D. Referenced Information

REFERENCE	DESIGNATION
TASK 32-47-00-710-001-A	Operational Test of the Brake Temperature System
Brake Temperature Sensor

3. Job Set-up
Subtask 32-47-15-941-053-A

A. Safety Precautions
(1) Make sure that the WARNING NOTICE(S) is in position in the cockpit to tell persons not to operate the landing gears.

Subtask 32-47-15-865-051-A

B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

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

4. Procedure
Subtask 32-47-15-420-052-K

A. Installation of the Brake Temperature Sensor
(1) Remove the CAP - BLANKING from the connector (3).
(2) Remove the protective cap (5) from the temperature sensor (1).
(3) Install the temperature sensor (1).
(4) Apply a thin layer of Grease-Thread Anti-seize Graphited and Petrolatum - (Material No.03LBB1) to the threads of the screw (2).
(5) Install the screw (2) and TORQUE it to between 0.8 and 0.65 m.daN (70.80 and 57.52 lbf.in )

WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.

(6) Safety the screw (2) with 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -.
(7) Connect the connector (3) to the temperature sensor (1).
(8) Unfold and put the rubber sleeve (4) back in position on the connector (3).

Subtask 32-47-15-420-052-E

DELETED

Subtask 32-47-15-865-052-A

B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

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

Subtask 32-47-15-710-050-A

C. Test
(1) Do the operational test of the brake temperature system. (Ref. AMM TASK 32-47-00-710-001)

5. Close-up
Subtask 32-47-15-942-050-A

A. Removal Equipment
(1) Remove the WARNING NOTICE(S).
(2) Make sure that the work area is clean and clear of tools and other items.

[Rev.10 from 2021] 2026.04.01 00:50:25 UTC