TM 55-2210-223-34
TO 45A2-2-14-22
4-13.
6-NFR DISTRIBUTING VALVE (cont)
DISASSEMBLY (cont)
9.
Remove four bolts (29), slide valve stop (30), gasket (31), O-ring (32), and gasket (33).
10. Remove five bolts (34), bottom cover (35), and gasket (36).
11. Remove large diaphragm piston assembly (37).
12. Disassemble large diaphragm piston assembly (37) by the following:
a.
Remove nut (38), follower (39), diaphragm (40), piston head (41), and piston spring (42).
b.
Remove O-rings (43) and (44) from piston stem (45).
13. Remove four bolts (46), cover (47), and three gaskets (48).
14. Remove safety valve (49), screen (50), strainer (51), gasket (52), adapter (53), and O-ring (54).
4-60
