17. Push spool partially from control end of sleeve, then
remove six (6) centering springs from spool carefully
by hand
18. Push spool back through and out of sleeve. Rotate
spo
ol slowly when removing from sleeve.
Figure 42
19. Remove seal from housing.
20. Remove set screw from housing.
21. Screw a #10-24 machine screw into end of check
ba
ll seat. Then by pulling on screw, with a pliers, lift seat
out of housing.
22. Remove two (2) seals from check valve seat.
23. Tip housing to remove check ball and check ball
retainer.
Figure 43
Repairs Page 4 - 54 Groundsmaster
®
455-D
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