Goulds Pumps ANSI FAMILY IOM (ATEX Compliant) - Manual (Page 14)

XLT-X, X17
NOTE: Make sure that threads are clean and
apply thread sealant to pipe threads and
fittings.
1. Install oil fill plug (113A), oil drain plug (408A),
sight glass (319), sight oiler plug (408J), four oil
mist connection plugs (408H), or grease fittings
(193) and grease relief plugs (113), and oil cooler
inlet and outlet plugs or oil cooler (408L, 408M) in
bearing frame (228A) (Fig. 120).
2. Install outboard bearing (112A) on shaft (122)
(Fig. 121).
NOTE: Regreaseable bearing has a single
shield. The outboard bearing is installed with
shield toward impeller.
NOTE: There are several methods used to
install bearings, The recommended method is
to use an induction heater that heats as well as
demagnetizes the bearings.
s
! WARNING
Wear insulated gloves when using a bearing
heater. Bearings will get hot and can cause
physical injury.
s
! WARNING
Shaft (122) may be heavy. Use care when
handling.
3. Place lockwasher (382) on shaft (122). Place tang
of lockwasher in keyway of shaft.
4. Thread locknut (136) onto shaft (122). Tighten
locknut until snug. Bend any tang of lockwasher
(382) into a slot of locknut.
NOTE: Tighten locknut if necessary to align the
closest tab of lockwasher with slot on locknut.
5. Coat outside of outboard bearing (112A) and bore
of bearing housing (134) with oil.
6. Install bearing housing (134) onto shaft/bearing
assembly (Fig. 122).
NOTE: Do not force assembly together.
7. Install gasket (360C), end cover (109A), bolts
(371C). Refer to
Table 9 for bolt torque values.
Check shaft for free turning (Fig. 123).
ANSIFAM IOM - 5/08
79
6
Fig. 120
Fig. 121
Fig. 122
Fig. 123