1. Proper operation and careful driving. In use, one should not cross obstacles at high speed and make sharp turns under heavy loads; drive at low speed on low-lying and uneven roads and avoid emergency braking as much as possible; when climbing hills with heavy loads or driving on muddy roads, one should not make sharp turns under heavy loads; when driving on low-lying and uneven roads, one should avoid emergency braking as much as possible, can not cause the walking system to skid seriously.
2. Check and adjust front wheel alignment. The tractor front wheel camber is too big, the front bundle is too small, easy to cause partial wear. Front bearing and sleeve deformation by impact, or the front axle expansion sleeve simple fastening device power, will make the front wheel positioning angle changes, causing abnormal wear. Therefore, in the use of the front wheel must always check the positioning angle, and adjust the front bundle.
3. Pay attention to the working conditions. Avoid sinking when working in low-lying paddy field. After the trap occurs, the method of traction and implementation should be adopted to eliminate it, and the accelerator should not be increased to make the running system idle at high speed. When working in the dry land with strong stubble or high stubble, it is necessary to prevent the tire from being rolled or the rotating shaft from being twisted by crop straw.
4. Maintain normal tire pressure and track tightness. Before work to carefully check whether the tire pressure is normal, transport operations can be slightly higher, field operations to lower; winter can be slightly higher, lower in summer. Track too loose, too tight, are easy to cause track plate, track shaft and wheel acceleration wear, so must maintain the appropriate tension.
5. timely cleaning mud. Do not let oil, acid, alkali and other corrosive substances station dirty tires. Track and wheel contaminated with sludge should be promptly cleaned, so that the walking system to keep clean. The end face oil seal device of the support wheel should be cleaned, checked and maintained in time.
