3-25. CABLE ASSEMBLY W48 (PANEL LIGHT) REPAIR.
This task consists of:
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Multimeter (Appendix B, Section III, Item 3)
Refer to TM 43-0158/TO 1-lA-15 (Air Force) for Tools required to inspect and repair Cable
Rags, Wiping (Appendix C, Section II, Item 14)
Lockwashers, Seals and Gaskets (TM 10-4610-241-24P)
Tiedown Straps (TM 10-4610-241-24P)
Refer to TM 43-0158/TO 1-lA-15 (Air Force) for Materials required to inspect and repair Cable
Power shut down (Power Source Manual).
Cable Assembly, W48 disconnected at Panel Light (Paragraph 2-74).
General Safety Instructions
High voltages in this equipment can cause serious injury or death. Make sure that all
power is removed before performing maintenance.
Remove 14 screws (1), lockwashers (2) and washers (3) and carefully open cover (4).
Remove nut (5), lockwasher (6), flatwasher (7), ground wire lugs (8 and 9), lockwasher (10) and screw (11)
from control panel (26).
Remove screw (12) from terminal board TB5 (14), contacts 2 and 3 and remove wire lugs (black wire -
contact 2), and (white wire - contact 3) of cable assembly (21) from terminal board (14).
Unscrew nut (15) from adapter (17) and remove cable assembly (21) with nut (20), seal ring (19), seal (18),
adapter (17) and gasket (16) from control box (26).
Remove gasket (16), adapter (17), seal (18), seal ring (19) and nut (20) from cable assembly (21).
Remove nut (22), lockwasher (23), screw (24) and clamp (25), securing cable assembly (21) to control panel
(27). Remove cable assembly from ROWPU.