TM 9-4310-394-13
(7)
Insert feeler gauge between valve rocker arm and top of the valve spring cap.
(8)
While turning the adjusting screw clockwise, slowly slide the feeler gauge back and forth. Stop turning
adjusting screw when slight resistance is felt on the feeler gauge.
(9)
Remove feeler gauge and tighten lock nut. Keep screwdriver inserted into adjusting screw to.
prevent adjusting screw from turning.
(10)
Verify valve clearance of 0.059 inch (0.15 mm) after completion.
(11)
Repeat on both intake and exhaust valves.
(12)
After securing both lock nuts, check that clearance is still 0.059 inch (0.15 mm).
(13)
(Refer to Figure 5-5). Install gasket (5), cylinder head cover (4), rubber plug (3), strap (2), and two screws
(1).
Figure 5-10. Adjusting Valve Clearance
5-19
