Goulds Pumps CV 3171 - IOM - Manual (Page 38)

38
CV 3171 IOM 05/11
24. Remove locking bolts (370C) and slide
bearing shell (134) assembly with shaft out
through the motor support (240) (Figure 27).
CAUTION
Two people should handle any shaft
over 9 feet long as improper handling
can bend a shaft.
25. Remove labyrinth seal (332A). A screwdriver
is required to pry the seal from the bearing
shell (134) (Figure 28).
26. Remove bearing retaining ring (361A). Slide
bearing shell (134) off the bearing and shaft.
27. Remove locknut (136) and lockwasher (382).
28. Using a suitable bearing puller, remove
bearing (112).
NOTE: Save bearing for inspection.
29. Set the shaft on a table where it is adequately
supported.
30. There is usually no need to tear the pump
down any further unless parts are known to be
bad. Refer to Figure 29 if the motor adapter
must be removed.
Figure 26
Figure 27
Figure 29
Figure 28