CAB HEATER REPLACEMENT

TM 10-3930-660-24-1

CAB HEATER REPLACEMENT

0168 00

THIS WORK PACKAGE COVERS

Removal, Installation

INITIAL SETUP

Equipment Condition

Tools and Special Tools

Tool kit, general mechanic's (Item 39, WP 0324 00)

Vehicle parked on level ground (TM 10-3930-660-

10)

Materials/Parts

Sealant, Loctite (Item 48, WP 0323 00)

Seat removed (WP 0160 00)

Tag, marker (Item 57, WP 0323 00)

Battery cables disconnected (WP 0107 00)

Lockwasher (8)

Starwasher (6)

Engine coolant drained (WP 0053 00)

NOTE

The cab heater is located inside the cab under the seat. Heater hoses and attaching hardware are accessed

from under the cab.

Tag all electrical connections before removing for use during installation.

REMOVAL

Remove two connectors (1), two connector bushings

(2) and two elbows (3) from ports of heater (4) under

cab.

409-623