TM 1-1520-238-MTF
2-52
PROCEDURE
TROUBLESHOOTING
REFERENCE
AFTER STARTING APU (CONT)
(3) Collective – Move through full
range of travel. Check for
smoothness.
NOTE
With the collective in the full up position,
verify and note maximum travel. This maxi-
mum travel should not be reached during
the inflight VH check.
(4) Pilots collective friction – Full
on. Verify collective can be
moved through full range of
travel.
(5) Pilots collective friction – Set at
zero.
(6) CPG collective friction – Full
on. Verify collective can be
moved through full range of
travel.
(7) Collective friction – Set at zero.
**27. PWR levers – Check as follows:
NOTE
Verify power available spindle index indica-
tions as required during the following proce-
dure.
a. PWR levers – Note nearly matched
positioning at OFF position.
