Bombardier SeaDoo 1990 factory shop manual, Page 43Get this manual
Section 03 ENGINE Sub-section 04 (FILYWHEELMAGNETO)
27, PTO Flywheel
Using three M8 25 mrn screws, secure Puller Plate on MAG flywheelso thatpulller ribs are against flywheel Install Extension Handle on end of Puller Plate
Insert special tool in fllywheel splines
Impeller remover