Howdy, can anyone tell me why the pressure line right after the pilot pump pulsates? Before and after the filter. Feels like air is passing through. Had it running for 10 minutes, still a jolt every 2-3 seconds. Or is this normal?
The pilot line pulsing is the result of the PVC triggering the pump displacement solenoids mounted on the back of the hydraulic pump. PVC is maintaining minimum pump displacement with no hydraulic functions activated.
Awesome, Thankyou DD