论文部分内容阅读
1 故障现象一辆北京BJ 2020型吉普车,在平直的路面上行驶时,总是偏向右边。只有用劲把握住转向盘时,才能保持汽车直线行驶。 2 检查排除首先查看前桥及车架,并没有变形。然后按规定检查、调整前轮前束: a.检查左右轮胎的气压、新旧程度、花纹等,符合规定; b.检查轮毂轴承预紧度,符合技术要求,且制动蹄与制动鼓间隙正常; c.把车停放在平坦路面上并前、后推动,用前束尺测量前轮前束,符合
1 failure phenomenon A Beijing BJ 2020 jeep, driving on a straight road, always biased to the right. Only hard to hold the steering wheel in order to keep the car running straight. 2 Check Exclusion First check the front axle and frame, and no deformation. And then check and adjust the front toe beam: a. Check the left and right tire pressure, new and old, pattern, etc., in line with the provisions; b. Check the wheel hub bearing preload, in line with technical requirements, and brake shoes and brake drum clearance Normal; c. The car parked on a flat road and before and after the promotion, with a front beam gauge measuring the front toe, in line with