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  1. #1

    Default 1980s case 1845 uniloader whining

    i just purchased a case 1845 . it is diesel powered and runs great, the bucket hydraulics are strong. it has problems turning when it gets hot , it makes real loud whining noises, anny one have any suggestions where i should start trying to find out where the problem is. thank you

  2. #2
    Silver Member
    Join Date
    May 2008
    Posts
    106
    Location
    Twin Brooks, South Dakota
    Tractor
    Case IH

    Default Re: 1980s case 1845 uniloader whining

    I dunno. It sounds like you didn't test-drive it enough before you bought it.

  3. #3
    Super Member
    Join Date
    Apr 2000
    Posts
    6,301
    Location
    central New York
    Tractor
    all makes and models

    Default Re: 1980s case 1845 uniloader whining

    It would either be the drive pump or one of the drive hydro's, might be the pump if it is whining all of the time. A drive would give variation on one side only.

  4. #4
    Super Star Member J_J's Avatar
    Join Date
    Sep 2003
    Posts
    18,294
    Location
    JACKSONVILLE, FL
    Tractor
    Power-Trac 1445, KUBOTA B-9200HST

    Default Re: 1980s case 1845 uniloader whining

    You do know the hyd fluid is 10W-30 motor oil, with a Case additive. One qt for every 5 gal of oil. I believe it holds about 11 gal total.
    J.J.

    When I works, I works hard. When I sits and thinks, I goes to sleep.

    Git er done.

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