trim line blew out. replaced w/ hard hydraulic line. trying to bleed the lines. pump works fine but i keep getting milky oil coming out when engaging the pump. I'm following the procedure outlined in the manual.all the line connections are secure. system worked fine prior to the blowout. Could condensation in the lines cause this? have run 3 quarts of oil through the lines trying to get them right. line runs w/ steady stream when first engaged then sputters and emits milky oil. any bleeding tips or comments would be much appreciated. thanks.