F-1031, Section 4212
Page 12 of 61
Removal of Impeller Shaft Assembly
Transmissions Mounted Directly to the Rear of the Pump and Rear Driven Direct Drive Pumps
Volute Body
IL2732
Loosen but do not remove these screws.
1. Use either threaded rods or a transmission jack
to lower the cover from the body.
2. Remove the two screws that attach the bearing
housing to the volute body (upper half).
3. Loosen but do not remove the two screws that
attach the bearing housing to the volute cover
(lower half). The impeller shaft assembly will
re•
main in the volute cover.
4. Remove the screws that attach the volute cover
to the volute body and separate the body and
cover using the tapped holes.
5. Remove gasket material and O-ring from the two
pump halves.
Jacking
Screw Hole
O-ring
Bearing Housing
Volute Cover
Jacking Screw Hole
IL1208
