Post-assembly checks – Goulds Pumps 3796 i-FRAME - IOM User Manual

Page 111

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Post-assembly checks

Perform these checks after you assemble the pump, then continue with pump startup:

• Rotate the shaft by hand in order to make sure that it rotates easily and smoothly and that there is no

rubbing.

• Open the isolation valves and check the pump for leaks.

Install the back pull-out assembly (except HT 3196)

CAUTION:
Never remove the back pull-out assembly without assistance.

1. Clean the casing fit and install the casing gasket (351) on the seal chamber and stuffing-box cover.
2. Loosen the clamping bolts (370C) and jack bolts (370D) on the bearing housing.

423

370D

370C

3. Install the back pull-out assembly in the casing.

Maintenance (Continued)

Model 3796 i-FRAME Installation, Operation, and Maintenance Manual

109

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