MAINTENANCE OF VEHICULAR PARTS KIT (HEATER AND RELATED PARTS) AND CIRCUIT BREAKER TO HEATER CONTROL BOX BRANCHED WIRING HARNESS.

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.

d. Reassembly

a. Removal

This task covers:

e. Installation

b. Disassembly

c. Inspection/Repair

INITIAL SETUP

References

Tools and Special Tools

TM 9-2350-238-24P-1

Automotive maintenance and repair shop

equipment: organizational maintenance,

General Safety Instructions

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

Torque wrench

LFailure to remove or disconnect the

Materials/Parts

batteries before removing or installing

Exhaust tube gasket

any electrical wiring harness or lead

LockWasher (10)

may result in injury or damaged

LockWasher (5)

equipment.

LockWasher

REMOVAL

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