TM-5-4310-389-14
REPLACE REPAIR
CAUTION
Do not interchange inlet and discharge valve caps. The valve cap of the inlet valve
protrudes 2.5 mm (.098-in.) out of the valve head more than the valve cap for the
discharge valve (cap holder is designed accordingly).
1.
Install new valve (6) with gasket (7) and place valve cap (5) with 0-ring (4) into head.
2.
Install the cap holder (3), washers (2), and nuts (1). Tighten nuts to 33 lb-ft (45 Nm).
INSPECT
c. Changing the valves of the 4th stage. Refer to figure 4-6.
Figure 4-6. Valve Head, 4th Stage
4-30
