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753 Bobcat Goes Forward But Won’t Back Up

tmule · 2020-01-14 20:45

753 bobcat goes forward but when you go to reverse it's seems like the traction lock is engaged any ideals thanks Tom

Replies8
  1. #1Ronsii2020-01-15 00:24

    Which series? headlight shape... serial...? any difference when just one side is reversed?? any load on motor change when fwd to bkwd on just one side???

  2. #2tmule2020-01-15 07:27

    F series 515818287 when you try to back up it put a load on the motor like you push the green lock button

  3. #3Vetech632020-01-15 07:31

    I got "drive chains are to loose and wadding up in reverse" for 1000 Alex. Just a guess here

  4. #4Ronsii2020-01-15 09:43

    Was kinda thinking along those lines but OP didn't mention any binding or noise... or anything else for that matter

  5. #5tmule2020-01-15 20:04

    took the front cover plate, seen both drive chains for the front wheels they look okay, took a picture from the front cover plate looks like something is wrong with the disc brake assembly

  6. #6Ronsii2020-01-15 20:11

    Yeah, I'd pull that brake assembly off there and fix it... then pull the plates off the sprockets and see if you can salvage/grind them otherwise more part$

  7. #7tmule2020-01-16 18:41

    Removed the middle cover plate with the traction lock soleniod on top and found the the bolt that holds the wedge lock bar to the soleniod plunger had broke. Took a magnet and found the broken bolt laying in the bottom. Took care of the problem a $10.00 fix but a few hours of labor. Never found the little washer or the spring.

  8. #8Vetech632020-01-17 07:24

    Guess Jeopardy ain’t my game. LOL