Bombardier SeaDoo 1992 factory shop manual, Page 182Get this manual
Section 08 PROPULSION AND DRIVE SYSTEMS Sub-section 01 (PROPULSION AND DRIVE SYSTEMS)
To remove impeller, apply rotation movement and pull at same timeSlide impeller out of housing and remove tool from impellerRemove two screws holding impeller housing to shaft holderLift impeller housing away from impeller shaftSlide thrust washer and thrust bearing off of shaft
After cutting ring,insert screwdriver blade between impeller housing and one end of ringLift ring end so that both ends overlap each otherPull ring out
NOTEIf bearings and seal need to be renewed, the special pusher described in bearing removal (the following item), can be used to push the three parts at same time Simply insert pusher from the rear and push towards the front