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John Deere f620 steering? Tires

Discussion in 'Lawn Mowing' started by corbox1, Mar 25, 2008.

  1. corbox1

    corbox1 LawnSite Member
    Posts: 1

    My Z-trak (f620) seems to want to pull to the right when both sticks are depressed fully. Is there an adjustment for this, or is one of my drive motors weak? Both sides work strong by themselves, but in order to travel straight, I have to constantly readjust my push. Also, does anyone recomend a drive tire with better traction for side hill and/or slopes? I wanted to get Bar tires, but realized that they would tear turf in ZTM mode! Thanks guys.

    Posts: 10

    Never Had That Problem,but I Like The Idea Of A More Aggresive Tires.
  3. tyaroch

    tyaroch LawnSite Member
    from MI
    Posts: 119

    I think there is an adjustment under the seat. Should look like a threaded rod. Just loosten the nuts that are together, as they are locked to keep from moving, and give it a couple turns either way. Just keep trak how many turns and the direction you turned it. Good luck!

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