WIL-11113-E-04
Wilden
®
14
Disassembly / Reassembly
Step 4
Remove the discharge valve ball, valve
seat and plug 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
Using the appropriate-sized wrench,
loosen the inlet manifold from the liquid
chambers.
NOTE: Inverting the pump
will facilitate removal of inlet
manifold.
Step 6
Remove the inlet manifold to expose the valve
ball, valve seat and plug.
Step 7
Remove the inlet valve ball, valve seat
and plug from the inlet manifold and
liquid chambers and inspect for nicks,
gouges, chemical attack or abrasive
wear.
NOTE: Replace worn parts
with genuine Wilden parts for
reliable performance.
Step 8
Using the appropriate-sized wrench,
remove the liquid chamber from the
center section.
Step 9
The liquid chamber should be removed to
expose the diaphragm and outer piston using
an adjustable wrench. Remove the diaphragm
assembly from the center section. Repeat for
opposite side.
