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  1. #1

    SL750 Overheating HELP

    So just got inside with bad news.... after bout 10 min of riding I am completely over heated and the water box sizzles when water touches it... I tried depressing the plastic valve by the clylinder heads and at first nothing then sporadic spurts of luke warm water?????? What should be my check list how do i make sure its getting water..... Thanks in advance.


  2. #2
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    1. What year 750?

    2. Remove the thermostat.

  3. #3
    Click avatar for tech links/info, donation request K447's Avatar
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    Quote Originally Posted by xlint89
    ... Remove the thermostat.
    Does the thermostat have any effect on the exhaust water injection?

    If not, then the overheated waterbox has nothing to do with the thermostat.

  4. #4
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    No, but he said overheating. Besides the thermostat isn't needed and can cause problems. So ditch it....

    If he has the 93 750, that's a dry pipe exhaust and the cooling orifice may be clogged.

  5. #5
    in fact the hull is a 93 just went and checked registration.....
    what is this cooling orifice? how do i clean it?
    Can i really ditch the thermostat and where is it housed?

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