Bombardier SeaDoo 2000 factory shop manual volume 2, Page 60Get this manual
Section 04 ENGINE Subsection 02 (LEAK TEST)
Activate pump and pressurize engine cooling system to 34 kPa (5 PSI)Wait minutes and check if pressure drops; if so, verify all testing components If kit components are not leaking and pressure drops, verify all external jointed surfaces and temperature sensorsIf none of these components are leaking, there is an internal leak and it can be detected with Bottom End and Top End testing
Bottom End and Top End
NOTE: Use the intake and exhaust plates included in the Supplementary Engine Leak Test Kit (PN 295 500 780)Carburetor-Equipped Models Remove the carburators and gasketsMake sure the surface of the intake manifold are cleanInstall the intake plates with fasteners from the kit and tighten adequatelyNOTE: Use the intake and exhaust plates included in the Supplementary Engine Leak Test Kit (PN 295 500 780)DI Models Remove throttle bodies on DI modelsInstall intake manifold plugs (PN 529 035 708)All Models Remove the RAVE valves and gasketsInstall the RAVE valve plate with fasteners from the kit and tighten adequatelyNOTE: The boot (carburetor-equipped engines) and O-ring can be checked for leakage with the valve in placeSimply remove the cover to expose the partsMake sure the spark plugs (and the airfuel rail on DI engines) are installed and tightenedBlock pulse hose (carburetor-equipped engines) using hose pincherInstall pump to the exhaust plate fitting