TM 9-2350-256-20
CHAPTER 6: MAINTENANCE OF ELECTRICAL SYSTEMS AND CIRCUITS
6-76 REPLACE/REPAIR BULKHEAD TO APU, MASTER RELAY, AND RIGGER'S
LIGHTS WIRING HARNESS (SINGLE VOLTAGE) (11671324)-Continued
a. REMOVAL
1 Remove 10 clamps (15) by removing screw (16) and lockwasher (17) from each.
2 Disconnect connector (1) from bulkhead disconnect (18).
3 Disconnect two connectors (2 and 3) from APU engine disconnect by removing four screws (20), four lockwashers
(21), and four nuts (22) from each.
4 Disconnect two connectors (4 and 5) from hydraulic pressure switch (23).
5 Disconnect connector (6) from switching relay box (24).
6-202