TM 9-2350-256-20CHAPTER 6: MAINTENANCE OF ELECTRICAL SYSTEMS AND CIRCUITS6-72 REPLACE/REPAIR BULKHEAD TO ENGINE WIRING HARNESS ANDSTARTER RELAY WIRING HARNESS (116717901THIS TASK COVERSa. Removalb. Disassemblyc. Assemblyd. InstallationINITIAL SET-UPTools:Parts:Equipment Condition:Tool kit, general mechanic'sLockwashers (8) (Appendix G,Air inlet doors removed as(Appendix C, item 53)item 116)necessary (see paragraph 9-56)WARNINGBe certain MASTER switch is OFF when working on electrical systems to avoid electrical shock and burns.Connector No.Electrical Lead To:Wire No.1Bulkhead disconnect1, 486, 54, 14, 61, 61A,12Bulkhead to main engine bracket and rear fuel tank transmitter486wiring harness3Bulkhead to main engine bracket and rear fuel tank transmitter54wiring harness4Bulkhead to main engine bracket and rear fuel tank transmitter14wiring harness5Bulkhead to main engine bracket and rear fuel tank transmitter1wiring harness6Bulkhead to main engine bracket and rear fuel tank transmitter1wiring harness147Bulkhead to APU, master relay, and rigger's lights wiring61harness8Bulkhead to APU, master relay, and rigger's lights wiring61Aharness6-184
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