Goulds Pumps CV 3196 i-FRAME - IOM - Manual (Page 119)

CV 3196
412A
101
126
2. Attach a shaft wrench and a coupling key on the shaft.
a) When the impeller (101) makes firm contact with the sleeve (126), raise the shaft wrench
(counterclockwise, viewed from the impeller end of the shaft) off of the bench and slam it down
(clockwise, viewed from the impeller end of shaft).
b) Apply a few sharp raps to tighten the impeller (101).
101
3. Loosen the clamp bolts (370C) and the jack bolts (370D).
4. Measure the gap between the impeller (101) and the seal chamber and stuffing-box cover (184) with a
feeler gauge.
Maintenance
Model CV 3196 i-FRAME Installation, Operation, and Maintenance Manual 117