Wheel hub bearing clearance adjustment steps

Wheel hub bearing clearance adjustment is not correct will cause steering insensitive failure, learn to wheel hub bearing clearance inspection method for the use of the car is also very important, therefore, the 崋 bearing network according to the understanding of the wheel hub bearing knowledge, to share the related wheel hub bearing clearance adjusting tool used equipment and the corresponding steps. 1, tools, equipment: ( 1) A: (Toyota corolla car 2) Scissor lift machine: ( 3) Magnetic dial indicator torque wrench outside micrometer 0 25 mm s-shaped hook: 2, test the wheel hub bearing clearance step ( 1) Vehicle lifting to appropriate height, and reliable locking. ( 2) Check the wheel hub bearing, with both hands holding the top and bottom side of the tire, hands back and forth flipping tires, repeat several times. ( 3) Turn the tyre check wheel bearing running with and without noise. ( 4) Remove the tire nut and tires. ( 5) Remove the brake calipers bolt and stable suspension braking pliers S hooks. ( 6) Remove the locking matcha is fast. ( 7) Install the magnetic dial indicator is reliable, let the surface edge 10 mm, have a certain amount of preloading. ( 8) Turn the brake disc for a week, observe the dial indicator reading. 3, summed up: ( 1) Vehicle lifting to appropriate height, and reliable locking, holding the top and bottom side of the tire with both hands, both hands back and forth flipping tires, visual check wheel hub bearing clearance. ( 2) Rotating tires check wheel bearing operation without noise, to judge the wheel hub bearing clearance. ( 3) Dial indicator is perpendicular to the brake disc, brake disc end edge 10 mm, have a certain amount of preloading, check the beating brake disc to check the wheel hub bearing clearance.