Customer states , pilot line leaked the hydraulic tank empty. Refilled and no hydraulic functions except the fan. No steering, boom,bucket,or brake charge. Put a positive air charge on hyd tank no change.Low or no Pilot pressure is suspect. Is there a separate pilot pump?
Single lever joystick?
Did we talk about this the other day?
3 lever. New problem to me.
Have you got a hydraulic hand pump with a #4 orfs fitting?
Odds are, the pump is hurt. You might buy soe time by manually stroking pump. This can be done with a hand pumpn. Apply about 600psi to the pump compensator of pump 2. See if it wakes up. Otherwise probably gonna have to consider a pump.
10 4 Thank you