TM 10-4320-315-24
2-55. MAINTENANCE OF CYLINDER HEAD ASSEMBLY
This task covers:
a.
Adjust
INITIAL SETUP:
Tools
Equipment Conditions
General Mechanics Tool Kit
Pumping assembly is shutdown (refer to TM 10-4320-
(Item 1, Appendix B)
315-10).
Cylinder head covers removed (para. 2-54).
ADJUST. (Figure 2-43)
(1) Turn crankshaft pulley counterclockwise (CCW) until both valves at No. 1 cylinder are overlapping.
(2)
Adjust the valves indicated in Detail A that are adjustable as follows:
(a) Loosen locknut of adjusting bolt (1) on valve.
Figure 2-43. Valve Adjustment
2-105