Correct maintenance of combine harvester

The combine harvester maintains the machine well before it leaves the car, keeping it in a good state of the art, using less malfunctions, maintaining stable performance, reducing downtime, increasing work efficiency, and extending machine life. 1. Self-propelled combine harvester l) Lubricate the lubricating points daily according to regulations. 2) After a period of use, tighten the front and rear wheel nuts; check to adjust the tension of all V-belt; check and adjust the entire drive chain; clean the dry air filter when the indicator is on: clean the rotating hood and Radiator; Check the coolant level and fill it up; Check and clean the water collector; Check the fuel filter, let go of the deposited water and sediments; Clean the hydraulic tank filling port and check the oil level; Combine harvester parked on the ground, Check the oil at the bottom of the engine oil and add oil as required; tension the unloading grain to stir the dragon steel wire rope; clean the hydraulic fuel tank filling port and check the oil level. Clean the cab filter if necessary. 3) After 1 quarter of use, replace the fuel filter and replace the engine oil filter. Check the electrolyte proportion of the battery and charge or fill with distilled water as required. Check the coolant level and fill it up. Clean the fuel oil pump, check and adjust the clutch clearance, check and adjust the foot brake, adjust the hand brake soft shaft. 2, hanging combine harvester 1) tractor maintenance. Always maintain the tractor and maintain the best technical condition. Always follow the instructions in the instructions for maintenance. Because harvesting is done under harsh conditions, dust, grass and more, the radiator can easily be blocked, causing the water tank to open the pot, and the air filter is also easy to fail, the filter is blocked, the engine power is reduced, Black smoke is emitted when working under heavy load, which makes it difficult to start the engine. Therefore, the grass clippings and dust on the radiator should be cleaned before leaving the vehicle. This work must be carried out regularly during each working interval. Add a dense net cover on the front of the car to better protect the radiator. Increase the number of times the air filter is cleaned or raise the position. 2) Harvester maintenance. Combine harvesters should regularly lubricate daily work; check the technical status and fixed conditions of each working part; make necessary adjustments and eliminate faults that have occurred. Every day, the inspection and maintenance work before leaving the vehicle should focus on parts with large loads, high rotation speeds, and large vibrations. It is also necessary to inspect parts that are easily worn and damaged, such as cutting knives, connecting rods, conveyor belts, and lifting wire ropes.