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 1064 of 1207

TM 9-2320-361-20

14-36. SECONDARY HEATER AND DUCT REPLACEMENT (Contd)

d. Heater, Exhaust Tube, and Guard Installation

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

Install bracket (13) on van wall (37) with clamp (16), three washers (38), four new lockwashers (17),

and screws (18).

Install support (26) on bracket (13) with two washers (38), new lockwashers (17), screws (18),

washers (38), new lockwashers (17), and screws (39).

Install new gasket (27) and exhaust tube (28) on support (26) with four screws (28).

Install new gasket (36) and tube adapter (35) on van wall (37) with three lockwashers (32) and

screws (33).

Install exhaust tube (29) on tube adapter (35) with clamp (34).

Install guard (30) on exhaust tube (29), support (26), and tube adapter (35) with washer (31), new

lockwasher (32), and two screws (28) and (33).

Install new O-ring (24), washer (23), and heater (15) on support (26) with two clamps (14).

Install adapter (20) on heater (15) with eight screws (21).

Install duct (25) on adapter (20) with clamp (22).

Install heater harness (19) on heater (15).

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