Disassembly / Reassembly
Step 4
Remove the discharge valve balls
and valve seats from the liquid
chambers and inspect for nicks,
chemical attack or abrasive wear.
Replace worn parts with genuine
Wilden parts for reliable performance.
Step 5
Using an appropriate-sized wrench,
remove the two (2) small clamp
bands that fasten the inlet manifold to
the liquid chambers.
Step 6
Lift the liquid chambers and center section
assembly from the inlet manifold to expose the
inlet valve balls and valve seats. Inspect ball
cage area of inlet manifold for excessive wear
or damage.
Step 7
Remove the inlet valve balls and valve
seats from the inlet manifold and inspect
for nicks, chemical attack or abrasive
wear. Replace worn parts with genuine
Wilden parts for reliable performance.
Step 8
Using an appropriate-sized wrench, remove
one set of large clamp bands that secure
one liquid chamber to the center section.
Step 9
Pull liquid chamber away from the center
section to expose diaphragm and outer piston.
Remove other side of the liquid chamber from
center section..