16.Remove the locknut and tab washer adjacent to the outboard bearing. Use a screw
driver to bend back the tab washer tabs and a spanner wrench to remove the locknut.
17.Remove the outboard bearing using a bearing puller if necessary.
18.Remove the shoulder ring, bearing gland, and bearing seal ring from pump shaft.
19.Remove set screws from inboard bearing seal ring then slide the seal ring off the shaft.
Ensure coupling key is removed from the shaft.
20.Remove bearing gland screws from inboard side of pump then slide bearing gland
and gasket off the shaft.
21.Repeat steps 10-18 to remove the remaining components along the inboard side of
the pump.
Note: bearing locknut, tab washer, and shoulder ring only exist on the outboard side
of the pump.
22.Break the seal between lower casing and stuffing boxes by tapping on each stuffing
box with a rubber mallet.
23.Lift rotating assembly out of lower casing and place on stands or V-blocks.
6 Maintenance
54 e-XC INSTRUCTION MANUAL
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