Goulds Pumps 3196 i-FRAME - IOM - Manual (Page 109)

Maintenance
g) Position the bearings (112) on the shaft (122) against the shoulder and snug the
locknut (136) against the bearings until they are cool.
The locknut prevents the bearings from moving away from the shaft shoulder as they
cool. Rotate the outer bearing rings relative to each other as they are placed on the
shaft to assure good alignment.
h) Remove the bearing locknut (136) after the bearings (112) are cool.
3. Put the lockwasher (382) onto the shaft (122).
4. Thread the locknut (136) onto the shaft (122) and tighten it until it is snug.
5. Bend the tangs of the lockwasher into the slots of the locknut.
6. Install the bearing housing as follows (see the illustration):
a) Coat the outside of the outboard bearing (112A) with oil.
b) Coat the bore of the bearing housing (134) with oil.
c) Put the bearing housing (134) onto the shaft.
Do not use force.
7. Fasten the gasket (360C) and the end cover (109A) with the bolts (371C).
See the specified torque values.
Make sure that the shaft rotates freely.
8. Install the inboard bearing as follows (see the illustration):
a) Coat the inner surfaces of the bearings with lubricant.
Model 3196 i-FRAME Installation, Operation, and Maintenance Manual 107