Hi I was backfilling a trench and suddenly my sticks stopped working I cannot move the bucket or my arm in any way my tracks and blade still function properly. My Hydraulic oil is full and all connections to on the hydraulics for the sticks are connected so I am at a loss. Any ideas?
Check for pilot pressure should be a test port on the pilot pump... the blade and track valves don't use pilot oil...
Yep, loss of pilot pressure, it's possible something in the safety lever switch/valve has malfunctioned. Check fuses if it's an electrical safety setup.
That's what it was thanks for the help!
Thanks for coming back and letting us know. So often we never find out what the fix was.
Glad you got it working!