2002 Ski-Doo Shop Manual Volume Two, Page 115Get this manual
Subsection 03
Section 04 ENGINE (LEAK TEST AND ENGINE DIMENSION MEASUREMENT)
LEAK TEST AND ENGINE DIMENSION MEASUREMENT 0
LEAK TEST
The following gives verification procedures for liquid cooled engines10Activate pump and pressurize engine to 34 kPa (5 PSI)Do not exceed this pressure11Engine must stand this pressure during minutesIf pressure drops before minutes, check tester kit by spraying soapy solution on pump piston, all plugs and fittings If tester kit is leaking, bubbles will indicate where leak comes from If tester kit is not leaking, check engine as per following procedure12Proceed the same for remaining cylinders