Goulds Pumps XHD - IOM - Manual (Page 90)

Maintenance
9. Secure the inboard cover assembly to the bearing cartridge housing (228) using the hex
head cap screws (370P).
10. Slide the bellville washer (529) and outer race of the inboard bearing (409) into position
inside the bearing frame (228).
11. Slide the rotating element assembly into the bearing cartridge housing (228), inboard end
first using the lifting hoist in the coupling end of the shaft to lift the assembly until the
inboard bearing (409) contacts the bellville washer (529). Lifting hole sizes are specified
below.
Pump Size Shaft lifting hole thread size Shaft lifting hole thread size
XHD80 PF2 M16x2
XHD125 PF3 M16x2
XHD150 PF4 M24x3
XHD200 PF4 M24x3
XHD250 PF5 M24x3
XHD300 PF5 M24x3
12. Insert the Bellville preload washer (529) into the outboard end of the bearing cartridge
housing (228) so it is in contact with the outboard taper roller bearing (410). Grease shield
346A shown above is for grease lube only.
13. Insert the outboard Inpro labyrinth seal (332A) into the outboard bearing cover (109).
88 XHD Installation, Operation, and Maintenance Manual