WGR 102
Inlet Nut
Automotive
Sliding Wrench
(Not Included)
Large
Adjustable
Wrench
(Not Included)
WGR 004
Front Nut
Shaft
Subassembly
DISASSEMBLY
4. With the Body still in the vise, use an
Automotive Sliding Wrench on the flats of
the Body to carefully hold it in place. Use
caution not to deform the Body with too
much pressure.
5. Use a Large Adjustable Wrench to remove
the Inlet Nut from the Body.
Figure 3: For Steps 4-5
Figure 4: For Step 6
Figure 5: For Steps 7-8
6. Remove the Body from the vise and carefully
remove the Wave Spring with a pick.
7. Remove the Port Plug that is closest to the
Front Nut with a medium size, flat-head,
screw driver.
8. Place the Body flat onto an Arbor Press
with the Front Nut facing up. Gently use the
press to push down on the top of the Shaft
Assembly so that it slips out of the bottom
of the Body. Fluid may bleed out of the Port
Plug hole during removal. The front Bearing
inside the Body should remain in place. The
rear Bearing should slide out with the Shaft,
along with the Seal Spacer and Shaft Seal
when the Shaft is removed.
PRESS
SHAFT
OUT
CLAMP FLATS
IN A VISE
WGR 004
Front Nut
BJ 026
Port Plug
WGR 003
Body
WGR 003
Body
WGR 003
Body
WG 014
Wave Spring
13
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