TM55-2840-251-23
Section X ENGINE TESTING (Continued)
1-95 GROUND TESTING OF ENGINE ON MOBILE
TRAILER ASSEMBLY (AVIM) (Cont)
9. (Cont)
b.
Accomplish
satisfactory
engine
start
(subparagraph 3).
c. Allow engine to warm up to operating temperature
and stabilize to ground idle rpm.
CAUTION
Turn screw in minute increments as adjustment
is extremely sensitive.
d. Advance fuel cutoff lever slowly to HI-IDLE
position and check that speed is within required range. If
speed is incorrect, adjust HI-IDLE adjustment screw (11)
as required.
NOTE
Turn the HI-IDLE stop on FCU clockwise to
increase
speed,
and
counterclockwise
to
decrease speed.
f. If engine is not to be installed in aircraft preserve
in accordance with Section IX.
END OF SECTION
1-184