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  1. #1

    1991 waverunner cooling system

    hey guys i cant remember the cooling line route. can somebody please post a picture or tell me how? it comes in the jet and i dont know where from there. thanks!!!

  2. #2
    Old Ski Insanity w/rpm500's Avatar
    Join Date
    Aug 2005
    Crystal River Fl
    need more info... model, year and engine
    being a 91 its prob a twin ..the line from the pump generally come in low and to the rear of the engine.. it filles the cooling jackets and head then exits the hull via a tell tail pisser it also cools the exhaust thru induction of water down stream in the manifold assembly and is expelled along with exhaust at the rear of the ski...
    remember to please post your threads in the oldschool section.. oldschool is what you have!!

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