TM-9-2320-361-34

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

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

MAY 1992

TM-9-2320-361-34 - Page 690 of 764

TM 9-2320-361-34

17-18. PERSONNEL

HEATER

HEAT

EXCHANGER

REPLACEMENT

THIS TASK COVERS:

a. Removal

b. Installation

INITIAL SETUP

APPLICABLE MODELS

REFERENCES (TM)

All

TM 9-2320-361-34P

TEST EQUIPMENT

EQUIPMENT CONDITION

Multimeter (Appendix B, Item 3)

●

Personnel

heater blower motor removed

(para. 17-11).

TOOLS

●

Personnel heater burner removed (para. 17-16).

General mechanic’s tool kit

●

Personnel

heater

flame detetor switch removed

(Appendix B, Item 1)

(para. 17-15).

Tool kit, electrical (Appendix B, Item 2)

a. Removal

1. Remove three screws (4).

2. Separate heater housing (5).

3. Remove heat exchanger (3) from heater housing (5).

1. Separate heater housing (5) and install heat exchanger (3) in heater housing (5) with three

screws (4).

2. Ensure exhaust tube (2) and flame detector adapter (1) extend through holes of heater housing (5).

b. Installation

FOLLOW-ON

TASKS:

●

Install

personnel heater flame detector switch (para. 17-15).

●

Install personnel heater burner (para. 17-16).

●

Install personnel heater blower motor (para. 17-11).

17-47