Measures to reduce the abrasion of the wear and tear parts on corn harvester:
1, Clean and plenty of grease in the lubrication parts.
2, Filtration of the air and fuel to prevent the abrasive go into the apparatus.
3, Avoid overloading work of the harvester machine.
4, Minimize the starts times of tractor. Do not start walking tractor by traction, reducing the abrasion between shaft and tile.
5, Keep the engine operating temperature normal.
6, Timely maintenance and adjustment.