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Brake System BR-2 Trouble Analysis of Wheel Brake The trouble of brake system including insufficient braking effectiveness, brake being seized, or only one brake shoe expanded, and having abnormal sounding. The worn-out brake shoe lining and the overlarge clearance When the brake is seized, it is necessary to check and make sure whether one brake is seized or all the brakes are seized. If only one brake is seized, it may this brake down; if all the brakes are seized, the problem may be in In case of only one brake shoe expands the condition of tires and brake unit should be considered. The abnormal sounding of brake is caused by the worn out brake shoe lining. Abnormal sound Unsteady brake Trouble Cause Repair Abnormal sound when press down The rivet or bolt protrude due to the The wheel hub bearing worn out Replace brake lining Replace brake lining Adjust the clearance and tighten Trouble Cause Repair Unsteady brake The pressure in the tires are uneven The brake bottom plate is damaged See regulations Tighten the lock nut and replace Replace brake lining |