850k

Steve yost · 2019-02-01 16:57

I have an 850k that moves slow on right track going forward only shows no fault codes

Replies6

#1mg23612019-02-02 05:34
Case or Deere?
#2Vetech632019-02-02 08:46
X2
#3Steve yost2019-02-06 16:19
It is a case
#4Vetech632019-02-07 06:39
Not sure on Case...….is it a hydrostat machine?
#5fpgm042019-02-07 20:04
Not sure if I can help, but a more detail explanation of problem might help some of the experts to chime in. For example, Is RH side slow in all speed selections compared to LH side, or is RH side slow only at max speed 10? Any other symptoms like surging? When you say slow, do you mean vehicle does not straight track, or does vehicle really pulls to one side? Based on details, could be several things. Have you checked the pump solenoid coils? Possibly the RH side pump forward solenoid coil cap, that screws on to hold the coil in place is loose? If so, then the RH pump would not be getting commanded properly for forward operation. If that is it, simple fix. You could also have a bad RH forward solenoid, swap with reverse solenoid and see if the problem moves. If that does not point to anything, then deeper dive into driveline/hydraulics. In any case, need more details.
#6Coy Lancaster2019-02-10 16:17
Does the machine track slow in one direction or in both direction?