TM 55-2840-254-23
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1-107 TEST ENGINE (AVIM) (Continued)
g. If maximum power trim cannot be set because required power is in excess of 4500 compensated SHP,
proceed as follows:
(1) Adjust fuel control maximum trim so that engine produces not more than 4500 SHP nor less than
4300 SHP. Record actual power after a 2 minute stabilization period.
(2) Remove maximum power trim stop 2-161-201-02 and replace with cold weather trim tool
LTCT5985-01, T67.
(3) With power lever against cold weather trim tool, run engine for 2 minutes for stabilization; then
record shaft horsepower and N1 speed.
Fuel Control Maximum Power Trim Speed Adjustment
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