TM 55-1510-215-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
PRIOR TO MAINTENANCE TEST FLIGHT
(CONT)
*4.
Special pre-flight checks:
a.
Battery switch- ON.
C7,11
b.
Check all interior and exterior
C24,25,26
lights and press to test lights.
36,37,41
45,46
(1)
Check
fuel
gages
to
insure indications agree
with fuel quantity.
c.
Fuel control panel - Check the
following items by listening to
them operate as they are
turned on and off one at a
time:
(1)
Auxiliary fuel pumps (2).
B13-15
(2)
Transfer pumps (2).
C39
(3)
Fire wall shutoff valves (2).
(4)
Crossfeed valve.
C38
d.
Pitot heat and stall warning
C29,32
heat- Check by feel for heating.
e.
Flaps - Check in full down and
C27,C28
full up positions.
2-2
