Starting problem on a Komatsu PC 50 UU 1 | Heavy Equipment ...
I have eliminated the starter switch it checks good. I shorted across 2 lugs on the starter and the starter turned but solenoid didn't kick in.
komatsu pc50uu 2 wiring diagram Gallery
komatsu pc75uu 2 wiring diagram
komatsu css service utility
new holland hydraulic spool valve diagram
i have a very similar problem with my komatsu pc50uu
hydraulic schematic diagram