TM 9-2350-256-20-1
0060 00
CORRECTIVE ACTION Continued
6.
Reconnect wire 419 to circuit breaker. Disconnect wire 419 from APU FUEL SHUTOFF switch side
of 15 A circuit breaker. Place red lead of multimeter on terminal of circuit breaker and black lead to
ground. Turn MASTER switch on and check for voltage. Turn MASTER switch OFF. If voltage is
present, go to step 7. If voltage is not present, replace 15 A circuit breaker (see WP 0438 00).
7.
Reconnect wire 419 to APU fuel shutoff switch side of 15 A circuit breaker. Disconnect wire 419 from
circuit breaker side of APU FUEL SHUTOFF switch. Place red lead of multimeter in wire 419 and
black lead to ground. Turn MASTER switch on and check for voltage. Turn MASTER switch OFF. If
voltage is present, go to step 8. If voltage is not present, repair/replace wire 419 of APU fuel shutoff
switch lead assembly from circuit breaker to shutoff switch (see WP 0438 00).
0060 00-6
