In the basic maintenance and maintenance of the flat trailer manufacturer's products, in addition to the regular replacement of some parts, some parts must be inspected regularly, such as the brake disc, brake pad, brake pipeline, steering rod ball joint, vibration damper, etc., and some rubber parts, such as trailer tire, ball cage dust cover, upper and lower arm rubber The failure of these parts due to wear or aging will cause hidden danger to the driving of the vehicle. Therefore, we should carefully inspect the parts of the chassis while doing maintenance.
It should be noted that when most parts of the chassis are damaged, abnormal noise will occur during driving or when bumping. It is suggested that if our driver friends hear these abnormal noises, they should find out the location and cause as soon as possible, and repair them as soon as possible according to the situation, so as to ensure that there will be no problem in driving.
