I. Benefits of timely maintenance after the corn combine harvester is shut down
1. After the harvesting of maize is completed, the operator is familiar with the technical status of the harvester, which parts should be replaced, which clearances should be adjusted, which bolts should be tightened, and which parts should be lubricated. At this time, maintenance is more effective and effective. Avoid missed and missed repairs, save time and effort.
2, timely maintenance, can effectively use the harvester "three guarantees" time, "three guarantees" service within the scope of the failure or parts damage, can enjoy the manufacturers of free repair and free replacement.
3, after the end of the three autumn, timely maintenance, at this time to buy harvester accessories, the lowest price, compared with before the fall, can be reduced by more than 30%.
4. After the harvester is repaired and maintained, it can avoid further corrosion, aging and deformation in the sealer, and extend the service life of the harvester.
Second, the maintenance and maintenance of corn combine harvester
1. Thoroughly, thoroughly and cleanly clean the inside and outside of the harvester. The internal stalks and debris should be cleaned to prevent rusting of parts after moisture absorption, and rat damage can also be avoided.
2, according to the requirements of the instructions marked on all the usual injection of oil, butter lubrication and maintenance of bearings and moving parts of the work and lubrication status, conduct a thorough and thorough inspection, the bad parts to be re-adjusted or replaced, and according to the instructions required to add enough oil.
3, check the use of all pulleys, sprockets, tensioners and belts, conveyor belts, chains and working status, can not be used to replace, temporary inconvenience to replace the registration of records, easy to replace later. The chain must be oiled, lubricated and then fitted. After the harvester is placed in the warehouse, the belts and belts are washed with oil and smeared with talcum powder and placed in a bundle or relaxed on the vehicle.
4, check all the fastening bolts, especially the fastening status of the fastening bolts of the moving parts, individual special bolts can not be replaced by ordinary bolts, loss, replacement, to achieve the standard fastening state.
5. Check that all adjustable parts and operating devices are flexible, locked and in good condition to return them to normal.
6. Check the sealing condition of all sealing parts and properly solve the problems of oil leakage, water leakage, air leakage and food leakage.
7, overhaul the vehicle circuit conditions. After the harvester is sealed up, remove the battery and store it properly to avoid scrapping.
8, according to conventional overhaul engine, replace the oil, oil filter. After the harvester is sealed, the cooling water in the purified water tank, body, and oil cooler must be placed.
9. If necessary, replace the gearbox, rear axle gear oil and hydraulic oil.
10. Give necessary painting and oil protection to prevent corrosion.
11. After the storage, use a suitable board to flatten the harvester's cutting table, use wooden blocks to pad the four corners of the harvester frame, and properly vent the four tires to reduce the tire pressure.
12. Take effective protection measures against rain, moisture, fire and theft.