Goulds Pumps ANSI FAMILY IOM (ATEX Compliant) - Manual (Page 28)

ALL MODELS STX, MTX, LTX, XLT-X, X17
Reinstall Back Pull-Out Assembly
s
! WARNING
Back pull-out assembly weighs more than 50
lbs. Do not handle unassisted as physical
injury may occur.
1. Clean casing fit and install casing gasket (351) in
place on seal chamber/stuffing box cover.
2. Loosen clamping bolts (370C) and jacking bolts
(370D) on bearing housing (Fig. 174).
3. Install back pull-out assembly in casing
(Fig. 175, 176).
4. Install casing bolts (370), finger tight. Casing bolts
(370) may be coated with anti-galling compound
to aid disassembly. Tighten the casing bolts per
Table 9 torque values. Install casing jack screws
(418), snug tight (Fig. 177).
l
! CAUTION
Do not overtighten casing jack screws (418).
5. Replace shims under frame foot and tighten
frame foot to baseplate. To insure that the proper
shim is used, a dial indicator should be mounted
to measure distance between top of frame and
baseplate. This distance should not change as
frame foot bolting is tightened.
ANSIFAM IOM - 5/08
93
Fig. 174
Fig. 175
Fig. 176
Fig. 177