WDM AG Series, Operation Manual

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Operation Manual.
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intermediate coupling.
Lightly oil t h e ring and press the replacement stationary member
over motor shaft and into intermediate coupling.
The motor shaft and inner surface of bellows of rotating member
should be lightly oiled. With t h e lapped surface facing the
intermediate coupling, slide the rotating member onto t h e shaft until
the lapped faces of t h e rotating member and stationary member
are together. Then reassemble the remainder of the pump.
Motor service.
To remove or replace the motor, disassemble the pump. Remove the
cap screws and lockwashers to remove the motor, and base. To
remove the motor from the base, remove the cap screws on hex
nuts.
CAUTION.
All seal parts should be handled with extreme care. Do not
scratch or mar lapped faces.