TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 1124 of 1364

TM 9-2350-238-20-1

2-194. MAINTENANCE OF VEHICULAR PARTS KIT (HEATER AND RELATED PARTS)

AND CIRCUIT BREAKER TO HEATER CONTROL BOX BRANCHED WIRING

HARNESS.

This task covers:

a.

Removal

d.

Reassembly

b.

Disassembly

e. Installation

c. Inspection/Repair

INITIAL SETUP

Tools and Special Tools

References

Automotive maintenance and repair shop

TM 9-2350-238-24P-1

equipment: organizational maintenance,

common no. 2 (less power) (item 81,

General Safety Instructions

appx B)

Torque wrench

Materials/Parts

Exhaust tube gasket

LockWasher (10)

LockWasher (5)

LFailure to remove or disconnect the

batteries before removing or installing

any electrical wiring harness or lead

may result in injury or damaged

LockWasher

equipment.

REMOVAL

1

2

3

4

Failure to remove or disconnect the

batteries before removing or installing

any electrical wiring harness or lead

may result in injury or damaged

equipment.

Disconnect branched wiring harness (1)

from circuit breaker and remove from

heater control box.

Remove four hexagon head capscrews

(2), four lockwashers (3), and heater tube

exhaust connector (4).

Loosen two bolts (5) on tube coupling (6).

Remove metallic bent tube (7), tube

coupling (6), and exhaust tube gasket (8).

2-1098