Bombardier SeaDoo 1992 factory shop manual, Page 188Get this manual
Sectlion 08 PROPULSION AND DRIVE SYSTEMS Sub-Section 01 (PROPULSION AND DRIVE SYSTEMS)
Measure thrust bearing thicknessIf roller diameter
found smaller than 1.93 mrn (.076 in11,renew it
Excessive play come from worn protrusion inside housing coverVisually inspect protrusion inside coverIf worn, small peak in center will be apparentMeasuring thrust bearing thickness
F001 009 7
NOTEWhen replacing either washer or bearing, is recommended to renew both
3,49,52, Seal