Bombardier SeaDoo 1999 factory shop manual, Page 325Get this manual
Section 09 PROPULSION SYSTEM Subsection 02 (JET PUMP)
Properly insert bearing on toolUsing an arbor press only, push tool until tool flange contacts housingProceed the same way for both bearings
Bearing on impeller side must be 1.5 to 2.5 mm (.060.100 in) inside reservoir measured from seal seatBearing on venturi side must be to mm (.080.120 in) inside reservoir measured from thrust washer seatRefer to following illustration
F01J1HA
1Stamped end this side
F01J1JA
CAUTION
Never hammer the bearing into its housing