2.
Slide the driver half of the coupling guard toward the pump.
3.
Remove the nut, bolt, and washers from the driver half of the coupling guard.
4.
Remove the driver half of the coupling guard:
a) Slightly spread the bottom apart.
b) Lift upwards.
5.
Remove the remaining nut, bolt, and washers from the pump half of the coupling guard.
It is not necessary to remove the end plate from the pump side of the bearing housing. You can
access the bearing-housing tap bolts without removing this end plate if maintenance of internal
pump parts is necessary.
6.
Remove the pump half of the coupling guard:
a) Slightly spread the bottom apart.
b) Lift upwards.
1
2
3
4
Item Description
1.
Annular groove
2.
Pump-side end plate
3.
Driver
4.
Pump half of the coupling guard
5.3 Check the rotation
WARNING:
•
Starting the pump in reverse rotation can result in the contact of metal parts, heat genera-
tion, and breach of containment. Ensure correct driver settings prior to starting any pump.
•
Failure to disconnect and lock out driver power may result in serious physical injury or
death. Always disconnect and lock out power to the driver before performing any installa-
tion or maintenance tasks.
•
Electrical connections must be made by certified electricians in compliance with all
international, national, state, and local rules.
•
Refer to driver/coupling/gear manufacturer's installation and operation manuals
(IOM) for specific instructions and recommendations.
5.3 Check the rotation
Model 3700, 3703, 3710, 3700LF, 3700LFI API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Instal-
lation, Operation, and Maintenance Manual
39
Summary of Contents for Goulds Pumps 3700
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