TM 9-2330-381-14
5-28. INJECTION PUMP (CONT)
ADJUSTMENT
1.
Unscrew and disconnect metallic tube (9) from fuel injector nozzle holder (13).
2.
Loosen metallic tube (9) from injection pump (7) and rotate tube toward front of APU.
3.
Adjust speed control lever (14) to maximum speed position by pulling toward air cleaner.
4.
Lift and hold decompression valve (15) and, using manual handcrank (16), turn engine slowly until fuel comes out
tip of metallic tube (9).
5.
Using chalk or china marker, transfer timing mark (17) on fan cover (18) to flywheel housing (19).
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