WILDEN PUMP & ENGINEERING, LLC
24
WIL-10131-E-01
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.
Step 6.
Figure 6
Lift intake manifold from liquid chambers
and center section to expose intake valve
balls and seats. Inspect ball cage area
of liquid chambers for excessive wear or
damage.
Step 7.
Figure 7
Inspect ball guide bushing, ball, seat and
o-ring for nicks, gouges, chemical attack
or abrasive wear. Replace worn parts with
genuine Wilden parts for reliable perfor-
mance.
Step 8.
Figure 8
Remove small manifold clamp bands to
inspect manifold o-rings.
P U M P D I S A S S E M B L Y
