CHAPTER 6: MAINTENANCE OF ELECTRICAL SYSTEMS AND CIRCUITS
TM 9-2350-256-20
6-42 REPLACE/REPAIR BATTERIES TO MASTER RELAY, VOLTAGE REGULATOR, SLAVE
RECEPTACLE, AND ENGINE DISCONNECT WIRING HARNESS (SINGLE VOLTAGE) (11671791)
THIS TASK COVERS
a. Removal
b. Disassembly
c. Assembly
d. Installation
INITIAL SET-UP
Tools:
Parts:
Equipment Condition:
Tool kit, general mechanic's
Lockwasher (Appendix G,
Air inlet doors removed as
(Appendix C, item 53)
item 108)
necessary (see paragraph 9-56)
Lockwashers (8) (Appendix G,
item 116)
WARNING
Be certain MASTER switch is OFF when working on electrical systems to avoid electrical shock and burns.
Connector No.
Electrical Lead To:
Wire No.
1
Voltage regulator
2/62
2
Master relay
81
3
Slave receptacle
49
4
Slave receptacle
49
5
Engine disconnect
82, 14, C, K, 82
6
Bulkhead to main engine bracket and rear fuel tank transmitter
C
wiring harness (single voltage) (11671789)
7
Bulkhead to main engine bracket and rear fuel tank transmitter
K
wiring harness (single voltage) (11671789)
8
Bulkhead to main engine bracket and rear fuel tank transmitter
14
wiring harness (single voltage) (11671789)
9
Battery
49
10
Battery
49
6-86
