Misunderstandings in XCMG Small Road Roller maintenance 2

The maintenance personnel played the most direct role in the maintenance work of the road roller due to the abnormal operation of the bolts and the inadequate control of the tire pressure during maintenance. However, some maintenance technicians in the maintenance process, in order to ensure the stability of the connection between mechanical components If the screw is too tight, or the air pressure of the tire is too high, this kind of starting mentality also seeks safety and stability, but the negative impact is more obvious. If the mechanical connection is too tight, the bolts will break and slip. Phenomenon, too high air pressure will cause excessive tire tension, which is not conducive to the normal use of the road roller, and there are certain safety hazards.