<br>Before the bumper cracks , there is a step difference in the overlap between the flip cover and the corner plate. The <br>position of the shift handle is improperly adjusted <br>.
Bumper cracking<br>There is a step difference between the front flip cover and the corner plate<br>Improper adjustment of shift handle position<br>Variable speed manipulator trachea is not stationated
Bumper cracked<br>There is step difference at the joint of front turnover cover plate and angle plate<br>Improper adjustment of shift handle position<br>Lack of fixation of transmission control pipe<br>