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How will auto bearing is broken

by:Waxing     2020-11-12
Auto wheel hub bearing damage, when driving wheel from the chassis of the corresponding position of the company's 'hitched hitched' continuous friction clash, often is the brake hub and abnormal brake pad friction greatly increases the resistance of driving, serious when still can damage the wheel machine structure into a hub is shattered and cause serious traffic accident. When you meet the wheel hub bearing damage should remove the brake drum, check the bearing can be flawed. Stop overhaul should be removed when the wheel, use a screwdriver to pry the dust cover, remove the shaft with forceps idle talk locking pin on the nut, a hand brake drum, wheel is fixed nut with a wrench knob, when bearing in a present obvious hysteresis and friction, immediately unscrew nuts gradually, until at a recent announces the pin hole, insert a new read pin ( Keep in mind: the nut can not be reversed in any situation back 1/4 circle, otherwise will form the wheel hub bearing kuang, incur early wear) 。 After insert announces the pin should also move the end bending in case is shattered. Finally, the dust cover wages mount back wheel brake drum, seize the wheel up and down sides stopped swinging, allow a bit clearance. If meet with wheel hub bearing damage, there is crack, pitting or ablation, must change. With smooth before install new bearing grease, then according to the contrary is refitted, change after bearing must turn the sensitive and no noise and vibration.
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