I have loader 980g I replace pilot pump for brake and bucket the pressure is 35bar but no movement in bucket replace pilot solenoid and four proportional solenoid and electrical ok but no movement I put pressure to main raise the bucket raise What problem
Maybe need to put 1-2 PSI of air to the hydraulic tank while bleeding the air out the top of the pump. That machine may have a pilot pressure test port that you can bleed to make sure the pilot pump is not air locked. Simon C