How do I prime Hydraulic pump L3130

[brirob62]

Hi, I had to pull my hydraulic pump on my Grand L3130 HST. I put it all back together and have very week hydraulics. Powersteering is week and noisy, loader works but week. I figure I may have missed a priming/bleeding step... ??? Is there something I need to do to prime this pump or bleed air out of the system?

Thanks,
Brian