TM-9-2320-365-20-3

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 3 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-3 - Page 406 of 1268

TM 9-2320-365-20-3

7-162

Change 2

7-36.

AIR PRESSURE TRANSMITTER REPLACEMENT

This task covers:

a. Removal

b. Installation

c. Follow-On Maintenance

INITIAL SETUP

Equipment Conditions

Batteries disconnected (para 7-48).

Air tanks drained (TM 9-2320-365-10).

Tools and Special Tools

Tool Kit, Genl Mech (Item 44, Appendix C)

Materials/Parts

Dispenser, Pressure Sensitive Adhesive Tape (Item

21, Appendix D)

Lockwasher (2) (Item 64, Appendix G)

Preformed Packing (Item 170.1, Appendix G)

a. Removal.

(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).

Discard lockwasher.

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

(10).

(4)

Remove preformed packing (11) from air pressure

transmitter (9). Discard preformed packing.

NOTE

•

Tag

wires

and

connection

points

prior

to

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.

NOTE

Perform the following step on air pressure

transmitters equipped with preformed packing.