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Fig. 10
15. Insert the spring (6) and one ball (7) into the valve
stop (26) of Assembly A. Tilt the valve stop and
start guiding it into the tool (D), making sure the
ball is sliding into the rounded slot in the tool (D).
Place the other ball at the other end of the spring
and push it in with your thumb while rotating the
valve stop (26) until the spring is horizontal and the
balls are in place. Continue holding this assembly
together. See Fig. 10.
16. Slide the valve stop assembly down into the tool.
Make sure the balls (7) snap into the upper set of
holes (C) in the yoke (9), and the curved ends of
the guide clamp have engaged the valve sleeve
(29) groove. See Fig. 10. Slide the tool (D) back
over the rod (12) to remove it.
Refer to Fig. 11 for Steps 17 to 24.
17. Place the adapter (43) in a vise, and install the
seals as described on page 11. Install the cylinder
cap (32).
Reciprocator Repair
31
ASSEMBLY A
C
29
26
6
7
12
D
ASSEMBLY B
9
18. If the tie rods (38) were removed, reinstall them
with the short threaded end up. The other end
should be screwed about 9/16" into the bottom
cylinder cap (32).
NOTE: When reinstalling the cylinder (25) (Step 19),
be sure the "P" port in the valve spool (31) and the port
in the bottom cylinder cap (32) are in line with each
other. Be sure the o-rings (13*) are in place in the
valve spool and cylinder cap.
19. Place the cylinder (25) on the cylinder cap (32).
Install the piston (22) and valve assembly (31).
20. Install the o-ring (49*) in the deep lower groove of
the piston (22) and install the seal (23*) over the
o-ring. Install the piston bearing (24*) around the
upper groove of the piston. Holding the piston
bearing in place to avoid damage, slide the
cylinder over the piston and press it down.
06148
308156
15
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