5600 toolcat won’t go forward or backwards

[Runningwolfjr]

Code -50-55. The hydraulics work but machine will not go forward or backwards. After letting sit for a day it work for about 10 mins then quit again.

 

[172 INF]

Code -50-55. The hydraulics work but machine will not go forward or backwards. After letting sit for a day it work for about 10 mins then quit again.

I’m having same issue. Just bought it has 5000+ hrs. Motors good all hyd work. Machine can travel forward and backward by using a toggle switch which was splice in. Shift lever must be put in gear. After that it’s on the toggle switch.

Just got it cleaned, fluids checked, greased an disassembled it to see all wires and controls. Now the trouble shooting part.

So far found mice damage, suspect shifter switch on steering post B.O. mice damage was bypassed and liquid rubber put on burnt and exposed wires.

Burnt wires center bottom frame, been patched.

Still looking for a color coded wiring chart.

So off to test and research.

Ed