Goulds Pumps 3196 i-FRAME - IOM - Manual (Page 103)

Maintenance
h) Remove the bearing locknut (136) after the bearings (112) are cool.
5. Put the lockwasher (382) onto the shaft (122).
6. Thread the locknut (136) onto the shaft (122) and tighten it until it is snug.
7. Bend the tangs of the lockwasher into the slots of the locknut.
8. Coat the inner surfaces of the bearings with lubricant.
9. Put the inboard bearing (168) onto the shaft (122).
10. 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.
11. Prepare the shaft for assembly as follows (see the illustration):
a) Fasten the clamp-ring bolts (236A) crosswise.
See the specified torque values.
Make sure that the shaft rotates freely.
b) Install a new O-ring (496).
c) Install the outboard labyrinth oil-seal (332A) into the bearing housing (134).
Place the drain slots of the oil seal at the bottom position (6 o’clock).
Make sure that the edges of the keyway are free from burrs. To protect the O-ring,
cover the keyway lengthwise with a piece of electrical tape before you install the oil
seal.
Model 3196 i-FRAME Installation, Operation, and Maintenance Manual 101