09 - Sea-Doo.net
09 - Sea-Doo.net
09 - Sea-Doo.net
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Section <strong>09</strong> PROPULSION SYSTEMSubsection 02 (JET PUMP)GENERALSome pump components can be changed to improveboat performance in high altitude regionsbetween 1500 - 3000 m (5000 - 10 000 ft). Referto the service department for the latest specifications.- CAUTIONSuch modifications should only be performedby experienced mechanics since they cangreatly affect vehicle performance.The jet pump housing and venturi are made of plastic.Impeller IdentificationTo identify the impellers no. 17 refer to the followingillustration and chart.1; WARNINGAlways remove safety lanyard from DESSpost to prevent unattended engine startingprior to working on the jet pump/ride shoe.INSPECTION ON JET BOATTo work on boat, securely install it on a stand.Thus, if access is needed to water inlet area, it willbe easy to slide underneath boat.A lift kit can be used to install boat on a stand. Seetable below. Refer to the kit instruction sheets forproper use.BOAT MODELKIT P/N14 feet 295 000 16018 feet 295 100 045Impeller ConditionCondition of impeller, boot and ring can be quicklychecked from underneath of the jet boat. Lowergrill and look through water inlet opening.1F02J0VA1. Stamped part numberBOATMODELIMPELLERP/NMATERIALPITCHSportster 271 000 416Challenger 271 000 821StainlesssteelStainlesssteelProgressivepitchProgressivepitchF01J0DA1. Boot with ringSportster1800204 160 065StainlesssteelProgressivepitchChallenger1800204 160 048StainlesssteelProgressivepitch<strong>09</strong>-02-3