PSG Dover WILDEN PRO-FLO P.025, Инженерия, эксплуатация и обслуживание, Страница: 15 / 28

WIL-10090-E-08
Wilden
®
15
Disassembly / Reassembly
Step 4
Turn pump upside down and loosen
bottom retainer.
Step 5
To remove valve seats, use approximately
3/16" rod or equivalent and push seats out
from top to bottom.
Step 6
Inspect ball and seats for abrasion. Inspect
seat O-rings and bottom retainer O-rings
for swelling, cracking, or other damage.
These parts should be replaced if damage
is observed.
Step 7
Loosen clamp band with 5/16" socket and
3/8" wrench. Remove screw and nut
.
Step 8
Rotate clamp band as shown and remove
by sliding the clamp band up.
Step 9
Remove liquid chambers by pulling
chamber away from center section and
inlet-discharge T-sections.