CHAPTER 6: MAINTENANCE OF ELECTRICAL SYSTEMS AND CIRCUITS
TM 9-2350-256-20
6-52 REPLACE/REPAIR SWITCH PANEL TO HEAD LAMPS AND BULKHEAD
WIRING HARNESS (11671568)
THIS TASK COVERS
a.
Removal
b.
Disassembly
c.
Assembly
d.
Installation
INITIAL SET-UP
Tools:
Parts:
Equipment Conditions:
Tool kit, general mechanic's
Gasket (Appendix G, item 81)
Air cleaner assembly removed
(Appendix C, item 53)
Lockwashers (4) (Appendix G,
(see paragraph 4-24)
item 104)
Lockwashers (24) (Appendix
G, item 116)
WARNING
Be certain MASTER switch is OFF when working on electrical systems to avoid electrical shock and bums.
Connector No.
Electrical Lead To:
Wire No.
1
Main switch panel assembly
24, 22; 23, 21,
459, 459B
2
Headlight and dimmer switch wiring harness
20
3
Fire extinguisher interlock switch
54A
4
Heater control box
400
5
Bulkhead disconnect
20, 24,22, 23, 21,
459, 400, 459B
a.
REMOVAL
1
Remove 24 clamps (6) by removing screw (7) and lockwasher (8) from each.
2
Disconnect connector (1) from main switch panel (9).
3
Disconnect connector (2) from headlight and dimmer switch wiring harness (10).
6
112