This task covers:
Tool kit, electrician's,
Electrical power to pilothouse control
console OFF and tagged "Out of
Service - Do Not Operate."
Access panel on control console
opened, para. 3-115 .
Printed circuit board
Junction box repair kit
Warning tags, Item 1, Appendix C
a. Unfasten door latches (3) on right side of junction box (1). Swing door (5) to the left to open.
b. Tag and disconnect electrical wires (4) from terminal board (6).
Remove four mounting screws (2).
d. Remove junction box assembly (1).
a. Remove four hex head screws (7) from each corner of printed circuit board (8).
b. Remove printed circuit board.
Repair at this level of maintenance is by replacement of printed circuit board (8).