BMW:: 5th E28/E34 series:: Pumping of hydraulic system of the mechanism of hydrostrengthening of a wheel

11.1.7. Pumping of hydraulic system of the mechanism of hydrostrengthening of a wheel

PERFORMANCE ORDER

To pump over system of hydrostrengthening of a wheel, begin with check of level of liquid in the tank and its dolivka if necessary (see the Head Routine maintenance of the car).
Front of the car and reliably establish to Poddomkratta it on axial support.
Turn a steering wheel from an emphasis against the stop several times. Again check the level of liquid and add it if it is necessary.
Turn on the engine and let's it work at no more than 1000 rpm. Again turn a steering wheel from an emphasis against the stop (three-four times) and double-check liquid level.

On the E28 models ("retro") before turning a steering wheel, squeeze out a brake pedal five-six times. When the level of liquid ceases to decrease, continue to turn a wheel from an emphasis against the stop until in liquid vials of air do not cease to appear.

Lower the car on the earth. Turn on the engine and again several times turn wheels from an emphasis against the stop. Check liquid level. Establish wheels in situation directly forward.