Buddy calls me and says if I can get his boat running, I can use all summer. Boston Whaler 21 footer. Yamaha 200 V6 that's seen some use. It started right away, but is not peeing. Not sure where to start there, but its not my real question. His steering system uses a Hynautic hydraulic system. The steering wheel was completly frozen until I bled off the air pressure. Now the wheel turns freely, but doesnt turn motor at all. Put any air in the system and it completly freezes again. Couple pictures of the sytem. How do you bleed this system? Perhaps the ram/rod that pushes/steers the motor is frozen? Thanks for the help.