Bleeding Air from JD 160c Hydraulic Pump

[alaskaforby4]

Hello, the main line running to the hydraulic pump have begun to leak no matter how tight the clamps are.
I am draining the fluid and replacing hoses and filters, my question is if anyone has a service manual or can explain
where bleed screw is and refill procedure?
Thanks!

 

[alaskaforby4]

Actually found it in the operators manual

 

[kevin37b]

All that does is make sure the pump is full before you start the engine .Cycle the controls , should bleed itself . You may have other problems ?