Goulds Pumps 3196 i-FRAME - IOM - Manual (Page 81)

Maintenance
Remove the O-rings (497F and 497G) if it is necessary. Labyrinth oil seal O-rings are part
of the 3196 maintenance kits and they are sold separately.
Disassemble the power end (LTi)
1. Remove the clamp screws (370C) and back off the jam nuts (423).
2. Evenly tighten the jack screws (370D) to move the bearing housing (134) out of the bearing
frame (228A).
3. Remove the shaft assembly from the bearing frame (228A).
4. Remove the jack screws (370D) with the nuts (423).
5. Remove the clamp-ring screws (236A) and separate the clamp ring (253B) from the
bearing housing (134).
You must remove the bearings before you can remove the clamp ring from the shaft.
Model 3196 i-FRAME Installation, Operation, and Maintenance Manual 79