TM-9-2320-361-20

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; UNIT MAINTENANCE

OCTOBER 1991

TM-9-2320-361-20 - Page 1060 of 1207

TM 9-2320-361-20

14-35. SECONDARY HEATER FUEL LINES REPLACEMENT

This task covers:

a. Removal

b. Installation

INITIAL SETUP:

APPLICABLE MODELS

EQUIPMENT CONDITION

M109A3 and M185A3

Parking brake set (TM 9-2320-361-10).

MATERIALS/PARTS

GENERAL SAFETY INSTRUCTIONS

Antiseize tape (Appendix C, Item 27)

Diesel fuel is flammable. Do not perform this

REFERENCES (TM)

procedure near flames.

TM 9-2320-361-10

TM 9-2320-361-20P

a. Removal

WARNIN G

Diesel fuel is flammable. Do not perform fuel system procedures

near open flame. Injury or death to personnel may result.

NOTE

Have drainage container ready to catch coolant.

1. Remove tubing (3) from elbow (4) and tee (2).

2. Remove elbow (4) from nipple (5).

3. Remove tubing (1) from tee (2).

4. Remove tee (2) from van body wall (6).

NOTE

Wrap male pipe threads with antiseize tape prior to installation.

b. Installation

1. Install tee (2) on van body wall (6).

2. Install tubing (1) on tee (2).

3. Install elbow (4) on nipple (5).

4. Install tubing (3) on elbow (4) and tee (2).

14-55