WIL-10252-E-01
Wilden
®
16
Disassembly / Reassembly
Step 9A
NOTE: Due to varying torque values, one of the following
two conditions may occur:
1) The outer piston, diaphragm and inner piston remain attached
to the shaft and the entire assembly can be removed from the
center section.
Step 9B
2) The outer piston, diaphragm, and inner piston separate from
the shaft which remains connected to the opposite side
diaphragm assembly. Repeat disassembly instructions for
opposite liquid chamber. Inspect diaphragm assembly and shaft
for signs of wear or chemical attack. Replace all worn parts with
genuine Wilden parts for reliable performance.
Step 10
Use a socket wrench to disassemble the diaphragm assembly if
replacement is necessary.
Step 11
To remove diaphragm assembly from shaft, secure shaft with soft jaws
(a vise fitted with plywood, plastic, or other suitable material) to ensure
shaft is not nicked, scratched or gouged. Using an adjustable wrench,
remove diaphragm assembly from shaft.
