Bombardier SeaDoo 1990 factory shop manual, Page 139Get this manual
Section 08 PROPULSIONDRIVE SYSTEMS Sub-section 01 (PROPULSIONDRIVE SYSTEMS)
28, Wear Ri'ng
Place impeller housing in brass law vise so that it is firmly retained by lug Cut wear ring in line with the provided slot
Pushing seal and bearings out from reat
NOTEWear ring can be cut using jigsaw, smalll buffer or low clearance hacksaw such as SnapOn HS3
CAUTIONWhen cutting ring, be careful not damaige impeller housingBlade aliigned with slot
If only seal needs to be renewed, proceed as folilowsCAUTIONIt is not recommended push seal out with punchHousing andor bearingb) could be daimagedSeal should be removed using the following suggested tool Seal puller, Snap-On #S6129IF001 009 031