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help please. briggs and stratton 675 engine oil leak

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  • 07-05-2015 7:57pm
    #1
    Registered Users Posts: 588 ✭✭✭


    B&S 675 engine on lawnmower has oil bubbling from one of the bolts on engine casing
    How do i fix this??


Comments

  • Registered Users Posts: 661 ✭✭✭Norfolk Enchants_


    B&S 675 engine on lawnmower has oil bubbling from one of the bolts on engine casing
    How do i fix this??
    Tighten the bolt?.


  • Closed Accounts Posts: 762 ✭✭✭PeteFalk78


    B&S 675 engine on lawnmower has oil bubbling from one of the bolts on engine casing
    How do i fix this??

    Can you post a pic of it?


  • Registered Users Posts: 588 ✭✭✭MFdaveIreland


    @Peterfalk78

    Ive attached images with an arrow to where the oil was bubbling.
    Therer also appears to be a leak above judging by the pipes, but i not sure if this would have the oil bubbling on the bolt .


  • Closed Accounts Posts: 762 ✭✭✭PeteFalk78


    My opinion is that there is a worn O-ring that needs replacing.
    There is a screw at the top that holds that filler tube in place.
    Remove screw, lift up the tube, replace the O-ring and push the tube back in, replace screw.
    if it is exactly where your arrow is, there is a crack in the housing? maybe the housing bolt was loose and vibration cracked it, or it was over tightened.


  • Registered Users Posts: 588 ✭✭✭MFdaveIreland


    thanks, i really hope the housing isnt cracked as im not sure how to fix it ,

    so i will look at it in more detail, i hope its an o ring seal or something


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