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WILDEN PUMP & ENGINEERING, LLC
WIL-10260-E-02
Step 6.
Figure 6
Remove one set of large clamp bands
which secure one liquid chamber to the
center section.
Step 7.
Figure 7
Lift liquid chamber away from center
section to expose diaphragm and outer
piston.
Step 8.
Figure 8
Using an adjustable wrench, or by rotat-
ing the diaphragm by hand, remove the
diaphragm assembly.
Step 4.
Figure 4
Remove the discharge valve balls and seats from the liquid
chambers and inspect for nicks, gouges, chemical attack or
abrasive wear. Replace worn parts with genuine Wilden parts
for reliable performance.
Step 5.
Figure 5
Remove the two small clamp bands, which fasten the intake
manifold to the liquid chambers. Lift liquid chambers and
center section from intake manifold to expose intake valve
balls and seats.
