WIL-11050-E-05
13
WILDEN PUMP & ENGINEERING, LLC
Step 6.
Figure 6
Remove the inlet valve balls, seats and
valve seat o-rings from the liquid cham-
ber and discharge manifold, inspect
for nicks, gouges, chemical attack or
abrasive wear. Replace worn parts with
genuine Wilden parts for reliable perfor-
mance.
Step 7.
Figure 7
With a 1/2" box wrench, remove the liq-
uid chambers from the center section.
Step 8.
Figure 8
The liquid chamber should be removed
to expose the diaphragm and outer pis-
ton. Rotate center section and remove
the opposite liquid chamber.
5 A
D I R E C T I O N S F O R D I S A S S E M B L Y / R E A S S E M B L Y
Step 3.
Figure 3
Remove the discharge manifold to
expose the valve balls, valve seats and
valve seat o-rings.
Step 4.
Figure 4
Remove the discharge valve balls,
seats and valve seat o-rings from the
discharge manifold and liquid cham-
ber, inspect for nicks, gouges, chemi-
cal attack or abrasive wear. Replace
worn parts with genuine Wilden parts
for reliable performance.
Step 5.
Figure 5
Using a 1/2" box wrench, remove the
inlet manifold.
