TM 9-2815-224-34&P
Engine Tune-Up Instructions (Cont)
19-2.
EXHAUST VALVE CLEARANCE ADJUSTMENT (CONT).
a. Adjustment.
NOTE
Pull control lever fully toward operator for no fuel position.
(1)
Soldier A rotates crankshaft by turning pulley (1) clockwise while Soldier B holds rack control
lever (2) in the no-fuel position and tells Soldier A when injector follower (3) is fully depressed.
(2)
Loosen locknut (4)on exhaust valve rocker arm push rod (5).
19-2