Goulds Pumps 7200CB - IOM - Manual (Page 109)

Maintenance
13. Install the upper half of the bearing housing (134A). Align sleeve dowel pin and tilt pad
bearing holder keys to the 12 o’clock position. Install taper pins and tighten bolts to clamp
both halves of the bearing housing together.
14. Install studs (375) and tighten nuts (357P) on the studs (375).
NOTICE:
The bearing housing flange must fit metal to metal (no gap) to the saddle.
15. For pumps with oil pumps, install pump coupling key (178Y) and coupling onto the shaft
(122). Tighten set screw.
16. Install shims (390C & 390M). Apply high vacuum grease to shims.
17. Install oil pump adapter gasket (360D) to oil pump adapter (318A). Apply high vacuum
grease to gasket.
18. Install oil pump adapter (318A) and tighten bolts (370V).
19. When new bearings are installed, you must measure the axial end play:
a) Move the shaft axially from the coupling end.
b) Measure the shaft axial movement with a dial indicator mounted on the radial bearing
housing.
Model 7200CB, API Type BB5 Barrel Multistage / ISO 13709 2nd Edition / API 610 11th Edition Installation, Operation, and 107
Maintenance Manual