TM 9-2320-363-34-1
1.
REMOVE THREE BOLTS (1) AND REAR CAMSHAFT COVER (2).
2.
WITH DIAL INDICATOR (3), PLACE POINTER IN CONTACT WITH SIDE OF CAMSHAFT LOBE (4).
3.
GRASP CAMSHAFT (5) BETWEEN CAMSHAFT CAPS AND MOVE CAMSHAFT AS FAR FORWARD
AS POSSIBLE. HOLD IN THAT POSITION AND ZERO DIAL INDICATOR (3).
4.
MOVE CAMSHAFT (5) TO REAR AS FAR AS POSSIBLE. READ AND RECORD TOTAL AMOUNT OF
END PLAY. ALLOWABLE CAMSHAFT END PLAY IS 0.003-0.015 IN. (0.076-0.381 mm).
5.
IF END PLAY is BEYOND MAXIMUM LIMIT, REMOVE AND REPAIR OR REPLACE CAMSHAFT
DRIVE GEAR ASSEMBLY.
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