TM 55284025423
1107 TEST ENGINE (AVIM) (Continued)
1107
NOTE
In following step, one complete turn counterclockwise will increase N2
speed by approximately 0.5 percent.
g. Adjust maximum N2 lever stop screw(1), if necessary, with hydronic control retarded to ground or
flight idle.
CAUTION
The maximum speed adjustment shall not be adjusted to a setting
greater than 80 degrees on fuel control part numbers other than
216162064 and 216162068. The pointer shall not indicate a
setting more than 86 degrees on part number 216162064 or
216162068 fuel controls. Malfunction of fuel control may result.
h. Record N1 and N2 speeds, Wf, combustor static pressure, and ambient temperature.
Maximum N2 Lever Stop Screw Adjustment
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Change 11