TM 9-2350-256-20
CHAPTER 6: MAINTENANCE OF ELECTRICAL SYSTEMS AND CIRCUITS
6-75 REPLACE/REPAIR BULKHEAD TO AUXILIARY POWER UNIT (APU),
MASTER RELAY, AND RIGGER'S LIGHTS WIRING HARNESS (DUAL VOLTAGE) (11672412)-Continued
12 Disconnect connector (13) from circuit breaker (33) .
13 Disconnect two connectors (15 and 16) from
bulkhead to main engine wiring harness and
starter relay wiring harness (34).
b. DISASSEMBLY
Disassemble wiring harness (see Chapter 6, Section VII).
c. ASSEMBLY
Assemble wiring harness (see Chapter 6, Section VII).
d. INSTALLATION
1 Connect two connectors (15 and 16) to bulkhead to
main engine wiring harness and starter relay
wiring harness (34).
2 Connect connector (13) to circuit breaker (33).
3 Connect connector (12) to bulkhead to main engine
bracket and rear fuel tank transmitter wiring
harness (32).
4 Connect connector (11) to rigger's left service light
(31).
5 Connect connector (10) to rigger's right service light (30).
6 Connect connector (9) to master relay (29).
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