TM 9--2350--292--20--1
0248 00--1
PERSONNEL HEATER CONTROL BOX ASSEMBLY REPAIR
0248 00
THIS WORK PACKAGE COVERS:
Removal, Disassembly, Assembly, Installation
INITIAL SETUP:
Tools and Special Tools
General mechanics tool kit (item 1, WP 0717 00)
Materials/Parts
Lockwashers (7) (item 319, WP 0718 00)
Lockwashers (2) (item 58, WP 0718 00)
Lockwashers (2) (item 85, WP 0718 00)
Grommet (item 338, WP 0718 00)
Insulating varnish (item 80, WP 0716 00)
Marker tags (item 49, WP 0716 00)
Equipment Conditions
Vehicle MASTER switch OFF (TM 9--2350--292--10)
Battery power disconnected (WP 0256 00)
References
TM 9--2350--292--10
Removal
NOTE
Tag all electrical connections and electrical leads prior to
removal to aid in installation.
1. Disconnect wiring harness 4W124 connector P1 (1) from heater control box assembly (2).
2. Disconnect wiring harness 4W127 wire 400 (3) from wire 400 (4) of heater control box assembly (2).
3. Remove two nuts (5), two lockwashers (6) and heater control box assembly (2) from mounting plate (7). Discard
lockwashers.
5
6
7
1
4
3
2