I have a 2007 T190 that starts fine but will not move. When started no lights come on the left panel. The middle section with the green operate control button nothing works there at all. Arm bar up or down no light, same with parking brake switch. However the lights button does work and the gauges and hour meter work. And machine will move if you push the yellow traction over ride button. But still no hydraulics work. Anyone have this happen? Need help with this one please.
Is you drive belt on the back of the engine flywheel to hydraulic pumps tight ?
I have not checked that, I figured it was an electrical issue with what was going on.
John Whats your serial number?
Sounds like your seat bar switch isn't working
Would that switch make the display not work?
s/n-531616871
531616871
if the seat bar switch isnt working hyd will not unlock. the PTO button will unlock the brake with the seatbar up, (thats the way it works) with the seatbar down, and no idiot light illuminated on the panel, no hyd, and no brake release. it's possible the panel is bad, but it's rare. you might try swapping a good panel from another machine to see if it works.
I wish I could do that but don't have another machine to swap with.