Insert shaft (32) through piston (44)
and install retaining ring (43).
Lower assembled parts into valve body
(33) making sure that cam (36) goes to the rear
Insert shaft (28) with pins (31) through
opening in body and into the cam (36).
Silicone compound, MIL-S-8660,
is toxic to skin, eyes and respi
ratory tract. Good general venti
lation is normally adequate.
Apply silicone compound to O-ring pack-
ing (29) and install O-ring on gland (27).
Install gland (27) over shaft (28) and
screw gland into body (33).
Install seal/retainer assembly (30) in
gland and install lever (26) and pin (25).
Install spring (24) between lever (26)
and body (33), then operate lever by hand to make
sure that spring (26) pulls piston (44) firmly into
Install tubes (46 and 47) and screen (23).
m Install seal (22) and retaining ring (21)
in cap (17).
Parts under spring tension can cause
serious injury. Take extreme care when
releasing parts under spring tension.
Place spring (20) over shaft (32) and install seal (19), garter spring (18), cap (17) and screws (16).
Position pilot assembly (15) on PRIMARY port and plug (14) on SECONDARY port of cap (17) and install screws
Apply sealing compound to threads of plug (48) and install plug in valve body (33).