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935b transmission stopped pulling

michael gibson ยท 2017-01-29 19:50

can any one help my cat 935 b loader transmission stopped pulling all at once. i checked filter it was good. any ideas? please help!!!

Replies10
  1. #1Welder Dave2017-01-30 02:09

    I think you need to give some more details on exactly what happened. Might not be a transmission problem, could be steering clutches or even a u-joint on the drive shaft.

  2. #2michael gibson2017-01-30 21:33

    exactly what happened was i backed up and it shut off and when i started it back up it would not pull and the drive shaft didnt make any noise no sign of anything it just shut off and stopped pulling. and ideas?

  3. #3michael gibson2017-01-30 21:38

    the drive shaft doesnt move or even try to when i put it in foward or reverse. and i checked all the filters and the fluid.

  4. #4Welder Dave2017-01-30 23:42

    The engine just shut off and after that it wouldn't move? Did something get caught in the tracks or final drive problem that made it stall?

  5. #5wosama931b2017-02-03 15:36

    Sometimes you use a little more fuel than you think , and backing up a little will make you think when it starts to sputtering to a stop , you may think something else is wrong . good luck , sam .

  6. #6michael gibson2017-02-08 20:49

    the yoke at the back of the transmission does not move around so its good and nothing got caught in the tracks or final drive i think its an internal transmission problem

  7. #7wosama931b2017-02-09 19:52

    Are you able to run the motor in neutral , and transmission engaged ? and then when you get in gear , no movement ? Sam .

  8. #8michael gibson2017-02-11 20:03

    Yes.The yoke at back of the transmission will move in forward or reverse.

  9. #9wosama931b2017-02-11 21:06

    There is a short drive shaft , it's hard to see , it has 2 universal joint , one may be the problem . if you lower the belly pan, and slid it out of the way , not to hard to remove and repair . take a good look , flash light and mirror on a stick . Sam .

  10. #10DMiller2017-02-12 16:31

    This should be a powershift and there is no yoke at the 'Back' of the transmission just the rear of the torque converter that feeds a short driveline to the trans. If that shaft is rotating and the unit in gear you have a failed transmission or bevel gear or pinion that will need come out. That needs to be dragged into a workshop or under a shelter where covers can come off for deeper inspections. This is not any easy external fix by sounds of it.