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.
3. Install the back pull-out assembly in the casing.
Maintenance
122 Model 3196 i-FRAME Installation, Operation, and Maintenance Manual
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