TM 1-1520-238-T-7
10–127
10–33. ENGINE 1 FUEL CROSSFEED/SHUTOFF VALVE INDICATOR – DOES NOT
10–33
MOVE TO NORMAL POSITION WITH ORIDE SWITCH SET TO CPG (cont)
9. Check for 28 VDC at P1-32.
Is voltage present?
YES
Repair open wire between:
P191-A1 and P429-B14,
(A402)J23-B14 and
(A402)TB3-4-K,
(A402)TB3-4-L and
(A402)J1-32.
Go to paragraph 10–17.
NO
Refer to TM 1-1520-238-T-6 to
troubleshoot circuit protection
system (dc emergency bus –
pilot station).
END OF TASK
