Power steering pump
Function The steering motor turns at a standardspeed of approx. 750 rpm provided the main and seat switches are closed.
Design
The steering motor is controlled (higher speed) by a steering wheel sensor (Hall sensor) via the control electronics on the motor housing. The motor r.p.m. is governed by the steering wheel speed.
Z
If the hydraulic pump fails, emergency steering is provided at all times by the emergency pump in the servostat. This requires greater steering effort!
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