SECTION V: VEHICLE WIRING
TM 9-2350-256-20
NOTE
Follow-on maintenance
Install powerplant (see paragraph 3-1)
6-41 REPLACE/REPAIR BATTERIES TO MASTER RELAY, VOLTAGE REGULATORS, SLAVE
RECEPTACLE, AND ENGINE DISCONNECT WIRING HARNESS (DUAL VOLTAGE) (11672413)
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
Main engine voltage regulator
2
2
Master relay
81
3
Slave receptacle
49
4
Slave receptacle
49
5
Main engine disconnect
82, 14, K
6
Bulkhead to main engine bracket and rear fuel tank transmitter
14
wiring harness
7
Bulkhead to main engine bracket and rear fuel tank transmitter
K
wiring harness
8
Battery
49
9
Battery
49
10
Bulkhead to APU, master relay, and rigger's lights wiring
GND
harness (dual voltage) (11672412)
11
APU voltage regulator
GND, 62
12
APU voltage regulator
62
6-83
