ITT Goulds Pumps V 3298, Installation, Operation And Maintenance Instructions

Page: 81 / 148

Frame Mounted Assembly
16. Install ball bearings (112) on shaft (122B) at both
ends.
NOTE: There are several methods used to install
bearings. The preferred method is to use an
induction heater that heats as well as demagnetizes
the bearings.
17. Install the lipseal (333D) in bearing frame (228)
(Fig. 167).
18. Bolt or clamp bearing frame (228) to work bench
(Fig. 168).
19. Install shaft (122B) with ball bearings (112) into
bearing frame (228). The threaded end of the shaft
goes toward the magnets (Fig. 169). Install wave
washer (529) (Fig. 170).
NOTE: It may be necessary to lightly press shaft
with bearings into the bearing frame (228). It is
important to press the bearings in by putting a sleeve
on the inner race of the outboard ball bearing.
20. Install bearing end cover gasket (360A) and bearing
end cover (109A) with hex cap screws (370C)
(Fig. 171).
NOTE: Bolt pattern for the bearing end cover
(109A) is not symmetric so the bearing end cover
gasket (360A) and bearing end cover (109A) can only
go on one way. This ensures that the oil return slot
will always be down.
3298 Family Rev. 4/07
81
6
Fig. 167
Fig 168
Fig. 169
Fig. 170
Fig. 171
Fig. 170