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AFTER STARTING APU (CONT) | Up
TM-1-1520-238-MTF Maintenance Test Flight Manual Helicopter Attack
AH-64A Apache | Next
AFTER STARTING APU (CONT) |
TM 1-1520-238-MTF
2-54
PROCEDURE
TROUBLESHOOTING
REFERENCE
AFTER STARTING APU (CONT)
j. PWR levers friction – On. Retard
PWR levers half way. Check for
normal friction control effects and
smooth travel.
k. PWR levers friction – Off. One at a
time, retard PWR levers to IDLE.
Verify HMU reset at IDLE.
l. Retard PWR levers to OFF. Verify
normal function of detent release
levers.
m. CPGs PWR levers – Check IDLE
and FLY detents and releases.
*28. ENG FIRE PULL handles – Check as
follows:
a. Ground crewmember – Briefed and
positioned.
b. Fuel CROSSFEED switch – AFT
TK.
c. Fuel BOOST switch – ON.
d. ENG 1 and ENG 2 Fuel switches –
Verify ON.
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