2002 Ski-Doo Shop Manual Volume Two, Page 105Get this manual
Section 04 ENGINE Subsection 02 (809 ENGINE TYPE)
TROUBLESHOOTING
Before completely disassemble engine, check airtightnessRefer to LEAK TEST AND ENGINE DIMENSION MEASUREMENT
COMPONENT REMOVAL
Most engine components can be removed with engine on vehicle such as: cylinder head piston(s) cylinder(s) rewind starter oil pump water pump magneto flywheel RAVE valve(s)
A02C29A
TYPICAL
CLEANING