Goulds Pumps ANSI FAMILY IOM (ATEX Compliant) - IOM - Manual (Page 63)

REMOVE FRAME ADAPTER -
MTX, LTX, XLT-X, X17
1. Remove dowel pins (469B), and bolts (370B).
2. Remove frame adapter (108) (Fig. 60).
3. Remove and discard gasket (360D). Replace with
new gasket during reassembly.
NOTE: The 3198 frame adapter is not inter-
changeable with any other model’s adapter.
REMOVE INBOARD LABYRINTH
OIL SEAL (333A)
1. It is an O-ring fit into the bearing frame (228A) for
STX, frame adapter (108) for MTX, LTX, XLT-X
and X17. Remove O-rings (497H), (497J) if
necessary (Fig. 61).
NOTE: Labyrinth oil seal O-rings (497H, J) are
part of 3196 maintenance kits or can be
obtained separately.
DISASSEMBLY OF POWER END - STX, MTX
1. Remove clamp screws (370C). Back off jam nuts
(423). Tighten jack screws (370D) evenly, this will
start bearing housing (134) out of bearing frame
(228A) (Fig. 62).
2. Remove the shaft assembly from the bearing
frame (228A).
3. Remove jack screws (370D) with nuts (423)
(Fig. 63).
4. Remove bearing housing O-ring (496).
5. Remove outboard bearing retaining snap ring
(361A).
NOTE: Snap ring cannot be removed from the
shaft until bearings are removed.
6. Remove bearing housing (134) from shaft (122)
with bearings (112A, 168A) (Fig. 64).
ANSIFAM IOM - 5/08
61
6
Fig. 60
Fig. 61
Fig. 62
Fig. 63