Check the angular free play of the steering wheel daily with the engine idling by rocking the steering wheel back and forth until the steering wheels begin to turn.
Power steering pump 1 with a reservoir is mounted on the engine and is driven through a pulley by a V-belt from a pulley located on the front end of the crankshaft
The safety valve is designed to protect the pneumatic system from excessive pressure increase in the event of damage to the automatic pressure regulator