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Recent content by Kieran J.

Yesterday's Tractor Forums
  1. K

    Oliver 77 mechanical power lift

    UPDATE: I removed the entire lift assembly and found that the shaft with the worm gear is missing... I found a bolt laying in the transmission that seems to be one that supports the rear end of that shaft so Im going to get in there with a magnet in the morning and hopefully I will be able to...
  2. K

    Oliver 77 mechanical power lift

    so after seeing that diagram Im about 99% sure that my problem is a missing worm gear... not sure where it went lol... we have 2 77s so it pretty likely that parts got robbed between the two once in a while
  3. K

    Oliver 77 mechanical power lift

    still nothing... I took the top cover off so I can see the lever inside along with the gear that is on the shaft connected to the arms... the entire assembly spins freely... it looks like it should be driven from underneath by a worm gear... is that correct?... if so then that is my problem...
  4. K

    Oliver 77 mechanical power lift

    my pedal is missing lol but I can get a pair of vice grips on it and when it turn that shaft nothing happens... does that mean there is a gear missing somewhere?
  5. K

    Oliver 77 mechanical power lift

    yep... I was trying to upload some pictures too... But yeah its those little arms that are on either side just in front of the gear shifter... Im just curious as to how they operate and what drives them internally to know if mine are functional
  6. K

    Oliver 77 mechanical power lift

    the arms right in front of the gear shifter... in the same place that hydraulics would be
  7. K

    Oliver 77 mechanical power lift

    I have an Oliver 77 and Im not sure how the mechanical power lift works or if it does at all... hoping somebody could offer some advice or maybe a diagram of it... Ive had no luck anywhere else on the internet. Thanks much!
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