94 Polaris SLT 750 - MYSTERY CHECK VALVE [Screw / bolt]
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  1. #1
    PWCToday Newbie
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    94 Polaris SLT 750 - MYSTERY CHECK VALVE [Screw / bolt]

    Help, please! - Can you help identify this mystery check valve / bolt?
    It was lying in the bottom of my client’s boat - I’ve searched manuals but I cannot find what it is, or where it belongs, or what it does… ??
    It appears to be imperial [vs metric] - about 3/8" long, head appears to be 5/16 hex, 3/8" long under the head, and the thread appears to be 1/4-28 ... ??

    IMG_20220929_093913.jpgIMG_20220929_100902.jpgIMG_20220929_093921.jpg

  2. #2
    PWCToday.com Is My Home Away From Home Myself's Avatar
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    Re: 94 Polaris SLT 750 - MYSTERY CHECK VALVE [Screw / bolt]

    It's a broken off grease zerk from the PTO.
    http://www.facebook.com/twinlakesjetskirepair

    '89 Kawi 650SX 42.4 GPS
    +3" stock pipe, ported ex. manifold, drilled waterbox, blueprinted pump, Ocean Pro ride plate

    '99 Yama GP1200 65U 61.8 GPS
    ported cylinders, matched cases, milled head, blueprinted pump, long ride plate

    '96 Seadoo HX 717 53.13 GPS
    light porting, massaged cases, lightened flywheel, port matched manifolds, Rossier pipe, stubby pump cone

  3. #3
    PWCToday.com Is My Home Away From Home wmazz's Avatar
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    Re: 94 Polaris SLT 750 - MYSTERY CHECK VALVE [Screw / bolt]

    There is an automotive grease gun needle used to pump
    the grease.



    Bill M.
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    Horsepower == Speed, RPM != Speed



  4. #4
    PWCToday.com Is My Home Away From Home Myself's Avatar
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    Re: 94 Polaris SLT 750 - MYSTERY CHECK VALVE [Screw / bolt]

    Aaaahh, not broken then, maybe just dropped and unfound at the factory. Just grab another one and move on!!!
    http://www.facebook.com/twinlakesjetskirepair

    '89 Kawi 650SX 42.4 GPS
    +3" stock pipe, ported ex. manifold, drilled waterbox, blueprinted pump, Ocean Pro ride plate

    '99 Yama GP1200 65U 61.8 GPS
    ported cylinders, matched cases, milled head, blueprinted pump, long ride plate

    '96 Seadoo HX 717 53.13 GPS
    light porting, massaged cases, lightened flywheel, port matched manifolds, Rossier pipe, stubby pump cone

  5. #5
    PWCToday Newbie
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    Re: 94 Polaris SLT 750 - MYSTERY CHECK VALVE [Screw / bolt]

    Yea! Tks much to both of you for the *appreciated* assistance! /awd

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