TM 10-4320-315-24
2-55. MAINTENANCE OF CYLINDER HEAD ASSEMBLY - (Cont)
(b) Insert 0.006 in. (0.15 mm) feeler gage (2) between rocker arm (3) and valve stem (4).
(c) Turn adjusting bolt (1) until light pressure is felt as feeler gage (2) is moved back and forth.
(d) Tighten locknut. Recheck adjustment and readjust if necessary.
(3) After all valves are adjusted in Detail A, rotate crankshaft pulley CCW further by 360°.
(4) Adjust the valves indicated in Detail B that are adjustable.
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