Bombardier SeaDoo 1990 factory shop manual, Page 60Get this manual

Bombardier SeaDoo 1990 factory shop manual, Page 60

Section 03 ENGINE Sub-section 06 (ROTARY VALVERESERVOINR) 5, Bearing NOTEDo not remove plug against bearing in crankcase
of wear Make sure plastic cage (on bigger bearing) 111s melted Rotate them and make sure not they turn smoothly The inspection
of rotary valve system should include the following measurementsCheck for presence of brass filings in gear housing Close
puller claws so that they can be inserted in end bearing Holding claws, turn puller shaft clockwise that so claws open and
become firmly tight against bearing Slide puller sleeve outwards and tap puller end Retighten claws as necessary to always
maintain them tight against bearing Continue this way until bearing completely comes out Visually check gear wear patternIt
should be even on tooth lenght all around Otherwise it could indicate bent shaft, check deflection Replace gear if damaged