TM 5-4520-241-14
Figure 4-10. Fuel needle adjustment.
Table 4-2. Organizational Maintenance Troubleshooting - Continued
MALFUNCTION
TESTING OR INSPECTION
CORRECTIVE ACTION
7 - Continued
CAUTION
Do not force the fuel needle. This may damage the fuel orifice and make correct
adjustment difficult or impossible.
Turn the needle counterclockwise one full turn, then continue only in 1/8 turn increments. After
each increment, inspect the exhaust. The fuel flow should be increased until there is no odor of
unburned fuel or any smoke.
4-35
