935b transmission stopped pulling

[michael gibson]

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!!!

 

[Welder Dave]

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.

 

[michael gibson]

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?

 

[michael gibson]

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.

 

[Welder Dave]

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?

 

[wosama931b]

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 .

 

[michael gibson]

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

 

[wosama931b]

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

 

[michael gibson]

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

 

[wosama931b]

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 .

 

[DMiller]

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.