① It is strictly prohibited to turn off the engine and slide the car during driving, in order to prevent the power steering gear from not working and resulting in weak steering. When making a sharp turn, it is necessary to reduce the speed of the engine and shift it into the gear in time, so that the engine speed is not too low, so as to ensure that there is enough power when turning.

　　②确需原地转向时，方向盘打到极限位置的时间不得超过10S。

　　② When it is really necessary to turn in place, the steering wheel shall not be turned to the limit position for more than 10s.

　　③每天应检查转向液压系统的密封情况。

　　③ Check the sealing of the steering hydraulic system every day.

　　④经常检查转向横、直拉杆、连接杆等各连接部分的紧固情况，并定期按规定进行润滑和保养。

　　④ Check the fastening condition of steering tie rod, straight rod, connecting rod and other connecting parts regularly, and lubricate and maintain them regularly as required.

　　⑤定期检查转向器、转向油罐内油面高度及油液质量，若需要更换液压油，应以铜丝布滤清。

　　⑤ Regularly check the height of oil level and oil quality in the steering gear and steering oil tank. If the hydraulic oil needs to be replaced, it shall be filtered with copper wire cloth.

　　⑥换油时，需先顶起前桥，拆开动力转向器出油管管路，短时间启动发动机（不超过5s），将油罐和油泵中的油全部排出，然后再反复转动方向盘两端极限位置，以排尽油液。

　　⑥ When changing oil, first jack up the front axle, dismantle the oil outlet pipe of power steering gear, start the engine for a short time (no more than 5S), drain all the oil in the oil tank and oil pump, and then turn the steering wheel repeatedly to the limit position at both ends to drain the oil.

　　⑦转向系统采用壳牌VG46抗磨液压油，或采用CD级15W/40柴油机油，油液总容量约3.8L.

　　⑦ It is recommended to use shell vg46 anti-wear hydraulic oil or CD grade 15W / 40 diesel oil for steering system, with total oil capacity of about 3.8L

　　⑧注油时，应排尽空气，其方法是：顶起前桥，将油充满油罐，启动发动机，并在1000r/min转速时，左、右转动方向盘两端死点（注意观察转向油罐内油面，不足时应及时补充油液），这样反复十余次，使油液充满整个转向系统，且转向油罐内油面应高于观察孔下边缘而低于观察孔上边缘或距罐顶约30mm为止，这时油面应平静、无气泡。

　　⑧ When filling the oil, exhaust the air. The method is: jack up the front axle, fill the oil tank with oil, start the engine, and at the speed of 1000r / min, turn the steering wheel left and right to the dead point at both ends (pay attention to observe the oil level in the steering oil tank, and replenish the oil when it is insufficient). Repeat this for more than ten times to make the oil fill the whole steering system, and the oil level in the steering oil tank should be higher than the bottom of the observation hole When the edge is lower than the upper edge of the observation hole or 30mm from the top of the tank, the oil level shall be calm and free of bubbles.