Goulds Pumps 3640 - IOM - Manual (Page 60)

Maintenance
Notice that the bearing is pinned to the bearing housing.
5. Remove the dowel pins (469J) that hold the lower half of the bearing housing to the casing
flange.
6. Loosen and remove the nuts (427J) that hold the bearing housing in place.
7. Rotate the lower half of the sleeve bearing (117) around the shaft (122) in order to remove
the bearing from the lower housing.
8. Remove the lower half of the bearing housing.
58 Model 3640 Installation, Operation, and Maintenance Manual