TM 9-2350-287-20-1
7-22. APU CONTROL BOX REPAIR (continued).
10.
Disconnect wire 65A (37) from circuit breaker (32).
11.
Remove four screws (39), washers (47), Iockwashers (48), and nuts (46) and wiring harness connector (23)
from rear panel (11 ). Discard Iockwashers.
12.
Disconnect wire 419 (36) from circuit breaker (15) and fuel shutoff switch (17).
13.
Disconnect wire 65A (37) from start switch (28).
14.
Disconnect wire 487A (34) from preheat switch (35) and circuit breaker (31 ).
15.
Disconnect ground wire (38) from preheat switch (35).
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