CHAPTER 6: MAINTENANCE OF ELECTRICAL SYSTEMS AND CIRCUITS
TM 9-2350-256-20
6-41 REPLACE/REPAIR BATTERIES TO MASTER RELAY, VOLTAGE REGULATORS, SLAVE
RECEPTACLE, AND ENGINE DISCONNECT WIRING HARNESS (DUAL VOLTAGE) (11672413)-
Continued
a. REMOVAL
1 Remove eight clamps (13) by removing screw (14) and lockwasher (15) from each.
2
Disconnect connector (1) from main engine voltage regulator (16).
3
Disconnect connector (2) from master relay (17).
4
Disconnect two leads (3 and 4) from slave
receptacle (18) by removing screw (19) and
lockwasher (20).
5
Disconnect connector (5) from main engine
disconnect (19).
6
Disconnect two connectors (6 and 7) from
bulkhead to main engine bracket and rear fuel
tank transmitter wiring harness (20).
7
Disconnect two connectors (8 and 9) from
batteries (21) by pulling back rubber insulator (22)
and removing bolt (23) and nut (24).
8
Disconnect connector (10) from bulkhead to APU,
master relay, and rigger's lights wiring harness (25).
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