Gear drive oil

Discussion in 'Lawn Mowing' started by cut-rite, Mar 20, 2001.

  1. cut-rite

    cut-rite LawnSite Member
    Messages: 69

    I have an Exmark walk behind with the peerless 5 spd. gear box. I put 90 weight oil in the box and it ran out everywhere - (box isnt sealed). Can anyone tell me what to use for lube? I got it used and didnt get a book. Thanks, Brad
  2. geogunn

    geogunn LawnSite Gold Member
    from TN
    Messages: 3,010

    brad I asked the same question a while back and got no response. I think you just fill them up to the lower level of the jackshaft and that keeps them lubed. otherwise Idunno.

  3. Eric ELM

    Eric ELM Husband, Father, Friend, Angel
    Messages: 4,830

    Maybe it's like a gearbox on a string trimmer, you fill them with grease. I don't know this for a fact, it is just a guess since I do not have W/B mowers.
  4. Richard Martin

    Richard Martin LawnSite Fanatic
    Messages: 14,698

    You're supposed to pack them with Bentonite grease but if that not available just the same you grease that you grease the rest of the mower with.
  5. Grassman

    Grassman LawnSite Member
    Messages: 203

    Richard's right, use bentonite grease. It's made specifically for these trannys.
  6. thefarmer4

    thefarmer4 LawnSite Member
    Messages: 71

    We use "00" Grease and put silicone on to seal it. 00 Grease provides better lubrication in my opinion.
  7. John DiMartino

    John DiMartino LawnSite Silver Member
    Messages: 2,555

    We use 00 in our gearcases of our old gang mowers too,it works well,and is thick enough to keep from running out everywhere,yet will flow.

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