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 689 of 764

TM 9-2320-361-34

I

17-17. PERSONNEL HEATER OVERHEAT SWITCH AND RECEPTACLE REPLACEMENT (Contd)

c.

Receptacle Installation

1.

Install receptacle (15) on bracket (8) with four new screw-assembled

lockwashers

(l).

2. Install receptacle ground lead (14) on stud (9) with

nut (4).

3. Install leads (16) and (7) on flame detector switch (11) with new screw-assembled lockwashers (5)

and (6).

4. Install receptacle lead (12) on overheat switch (10) with new nut-assembled lockwasher (13).

5. Install restriction solenoid lead (3) on receptacle (15) with new screw-assembled lockwasher (2).

d. Overheat Switch Installation

1.

Install overheat

switch

(21)

on heater housing

(19)

with two screw-assembled lockwashers (20).

2. Install ignition control lead (25), thermostat lead (24), and receptacle lead (23) on overheat

switch (21) with new nut-assembled lockwasher (22).

3. Install shutoff valve lead (18) on overheat switch (21) with new nut-assembled lockwasher (17).

FOLLOW-ON TASK: Install personnel heater guard (para. 17-11).

17-46