McCormick cx 110 loses drive

[skidless]

I am having problems with my McCormick cx110 every so often when driving it loses all revs , the steering locks and it won’t move for about five mins then it comes back , wondering if it’s a sensor of something like that , I have had seat sensor removed, all ideas welcome

 

[Oh Deere]

losing revs I don't know but if its losing drive and the steering goes stiff then I would say you have a problem with your hydraulic transfer/lube pump. Do you also lose all hydraulic functions at the same time.

 

[ILovebaling]

I know of 1 that does similar, usually on bank sides though, generally it needs a tow straight then goes again. Give the hydraulic filter a look, usually sorts it for a good while and if it looks very very dirty maybe try changing the back end oil.

 

[skidless]

Yes the tractor also loses all hydraulic functions at then same time as losing drive , and it normally on a slope .