(7) Install piston spring (16) in valve body
(8) Position shaft seals (13) back-to-back and
insert them in valve cap (3) and secure
with retaining ring (12) in groove of valve
(9) With valve body (10) positioned f ce down
on a clean, flat surface, carefully lower
valve cap (3) onto piston shaft (8) making
sure tube (20) is alined with its mating
hole in cap.
compress piston spring (16), start screws
(9) into their respective holes. Uniformly
tighten screws to 22 to 30 pound-inches.