Polaris Genesis 2000

FINAL DRIVE/JET PUWIP/BILGE SYSTEM
Pump Disassembly/Inspection
Drive Shaft Inspection, Cont.
9. Inspect shaft and collar for wear, scratches, or
damage. Install new O-rings upon reassembly.
NOTE: Seals, bearings, and O-rings should be re
placed if removed. Heat the impeller housing evenly
with a heat gun to ease removal of bearings in next
step. Remove tail cone O-ring before applying heat.
10. Using a brass or aluminum drift, tap bearing spacer
to one side enough to expose inner bearing races.
Drive out tail cone end bearing and remove spacer.
Drive other bearing out removing seals with
bearing. See page 5.17 for bearing and seal
installation procedure.
11. Measure spacer length with a Vernier caliper.
Replace if worn beyond service limit. If the spacer
is too short, the bearings will be side loaded and
premature wear will result.
Bearing Spacer Length
Service Limit: i7S(T (43*94 mm)
3100
5.16
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