TM 1-1520-238-23
4-433
4.137.
ENGINE TURBINE SPEED CONTROL UNIT ADJUSTMENT (T700-GE-701C ENGINE) – continued
k. Inspect (QA).
l. On pilot’s aft circuit breaker panel, close ECS AFT FAN circuit breaker.
m. Perform engine 1 and engine 2 chop operational check (TM 55-1520-238-MTF).
n. Disconnect maintenance headset (para 1.134).
o. Secure access door R295 (para 2.2).
END OF TASK
