At high engine speeds and with the active movement of the wheel sometimes met overheating power steering, fluid in the boil and poured through the lid of the tank, all accompanied by unpleasant sounds from the pump. This reduces informative steering.
** I decided to put the heatsink in the power steering system.
Gathered on the entire system hoses and fittings reinforcement
After installing the radiator problems are no longer met! This prevents the death of the pump, my comrades many times broke down due to overheating of the pump.