Grasshopper 721 diesel oil leak

Discussion in 'Mechanic and Repair' started by Newguy25, May 11, 2009.

  1. Newguy25

    Newguy25 LawnSite Member
    Posts: 120

    I have alot oil coming out of the breather tube. Alot of it when it gets warm. Any ideas? Thanks
  2. Mowingman

    Mowingman LawnSite Platinum Member
    from Texas
    Posts: 4,662

    Sounds like blowby from worn piston rings/cylinders.

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