Goulds Pumps 3196 i-FRAME - IOM - Manual (Page 77)

Maintenance
You will install a new gasket during reassembly.
Remove the inboard labyrinth oil seal
Labyrinth oil-seal O-rings are part of the 3196 maintenance kits, and they are sold separately.
1. Determine the fit of your labyrinth oil seal.
Table 11: Labyrinth oil-seal fit
Model Type of fit
STi O-ring fit into the bearing-frame adapter (228A)
MTi, LTi, XLT-i and i17 O-ring fit into the frame adapter
2. Remove the O-rings (497H and 497J) and the seal (333A).
Power-end disassembly
Disassemble the power end (STi, MTi)
1. Remove the clamp screws (370C) and back off the jam nuts (423).
2. Tighten the jack screws (370D) evenly to move the bearing housing (134) out of the bearing
frame (228A).
Model 3196 i-FRAME Installation, Operation, and Maintenance Manual 75