TM 1-1520-238-MTF
2-81
Change 1
PROCEDURE
TROUBLESHOOTING
REFERENCE
FLIGHT CHECKS (CONT)
(3) If ambient conditions prevent
flight to altitudes where the
power limiting conditions will
occur, then go to step 8.1.
b. Stop the climb at the power limiting
altitude (step a.) and establish level
cruise flight with ENG-RTR at 100%
or 101%
.
c. Set torque at approximately 80 –
85%.
d. Retard the PWR lever on the
non-test engine until:
(1) The non-test engine reaches
60% torque.
(2) The test engine reaches 100%
torque.
(3) TGT on the test engine reaches
the normal engine TGT limiter
setting or NG limiting.
