Rzr 900 xp coolant issues

Ok guys i relocated my radiator to rear. Ive tried bleeding the system numerous times and keep getting air. It also keeps filling up the over flow bottle. Do these factory radiators have to be filled from the bottom hose or am i missing somethig here? I put the fill in the upper hose bc i didnt think it would make a difference. Thanks in advance for help

Sent from my iPhone using Tapatalk

Rzr 900 xp coolant issues

Ok guys i relocated my radiator to rear. Ive tried bleeding the system numerous times and keep getting air. It also keeps filling up the over flow bottle. Do these factory radiators have to be filled from the bottom hose or am i missing somethig here? I put the fill in the upper hose bc i didnt think it would make a difference. Thanks in advance for help

Sent from my iPhone using Tapatalk