AIR PRESSURE TRANSMITTER REPLACEMENT

TM 9-2320-366-20-3

7-44. AIR PRESSURE TRANSMITTER REPLACEMENT

This task covers:

a. Removal

c. Follow-On Maintenance

b. Installation

INITIAL SETUP

Equipment Conditions

Materials/Parts

Batteries disconnected (para 7-57).

Dispenser, Pressure Sensitive Adhesive Tape (Item

Air tanks drained (TM 9-2320-366-10-1).

Packing, Preformed (Item 191.1, Appendix G)

Lockwasher (2) (Item 71, Appendix G)

Tools and Special Tools

Tool Kit, Genl Mech (Item 58, Appendix C)

a. Removal.

NOTE

Tag wires and

connection

points

prior

disconnecting.

Front brake air pressure transmitter and rear brake

air pressure transmitter are removed the same way.

Rear brake air pressure transmitter shown.

Terminal lugs on front brake air pressure transmitter

are TL150 for terminal G and TL156 for terminal

WK.

(1) Remove nut (1), lockwasher (2), and terminal lug

TL151 (3) from air pressure transmitter terminal G

(4). Discard lockwasher.

(2) Remove nut (5), lockwasher (6), and terminal lug

TL157 (7) from air pressure transmitter terminal

WK (8).

(3) Remove air pressure transmitter (9) from reducer

(10).

NOTE

Perform the following step on air pressure

transmitters equipped with preformed

(4) Remove preformed packing (11) from air pressure

transmitter (9). Discard preformed packing.

Change 2