Maintenance work every 500 hours of operation or annually

1. Check the valve clearance of the diesel engine. Applicable to: MTU 6 R 1100 MTU 6 R 1300 MTU 6 R 1500 Adjust the valve clearance after 500 hours of operation. Then, after reaching 1500, 2500, 3500 operating hours, and every 1000 hours thereafter, make adjustments. This cycle is limited to one year. This can only be done by CLAAS sales partners.

2. Check the valve clearance of the diesel engine. Suitable for: Mercedes-Benz OM 502 LA.E3A Mercedes-Benz OM 460 LA.E3A Mercedes-Benz OM 502 LA.E3B Mercedes-Benz OM 460 LA.E3B Adjust the valve clearance after the first 500 hours of operation of Zui. Then, after reaching 1500, 2500, 3500 operating hours, and every 1000 hours thereafter, make adjustments. This cycle is limited to one year. This can only be done by CLAAS sales partners.

3. Replace the diesel engine oil. If using diesel with a sulfur content higher than 0.3% by weight, the engine oil should be changed at shorter intervals.

4. Replace the fuel pump coarse filter. five Exhaust the fuel system.

6. Replace the diesel engine oil filter. 7. Replace the fuel filter. 8. Replace the diesel engine air filter.

9. Replace the transfer case oil of the main drive mechanism. 10. Replace the oil in the fan drive mechanism.

11. Replace the engine oil of the upper left roller transmission mechanism. 12. Replace the engine oil of the upper roller transmission mechanism on the right side.

13. Check the liquid level of the lower roller transmission mechanism. 14. Replace the gearbox oil of the feeding device.

15. Change the engine oil of the drive shaft transmission. 16. Replace the engine oil of the drive shaft axle gearbox.

17. Replace the oil in the drive shaft steering shaft drive transmission. 18. Check the oil level of the steering drive shaft hub transmission mechanism.

19. Check the oil level of the steering drive shaft differential. 20. Check the oil level of the steering drive shaft and transmission.

21. Replace the cabin air filter. 22. Clean the cab unit.

23. Clean the condenser of the air conditioner. 24. Check the coolant level of the air conditioner.

25. Adjust the lower pre press roller scraper. 26. Adjust the feed roller spring.

27. Check the antifreeze level of the compressed air system. 28. Check the compressed air system container.

29. Check the pressure regulator of the compressed air system. 30. Check the safety valve of the compressed air system.

31. Check the pneumatic braking system. This can only be done by CLAAS sales partners.

32. Lubricate the lubrication points every 500 hours of operation.

　　Maintenance work every 1000 hours of operation

1. Replace the hydraulic oil/hydraulic oil filter/ventilation filter of the hydraulic box.

2. Replace the urea solution filter. After changing the diesel engine oil twice, this operation needs to be performed once.

　　Maintenance work every two years

1. Replace all coolant hoses. This can only be done by CLAAS sales partners.

2. Replace the safety filter cartridge of the diesel engine air filter. After replacing the diesel engine air filter five times, or every two years. 3. Replace the brake fluid.

4. Replace the air conditioning filter dryer. This can only be done by CLAAS sales partners.

5. Check the fire extinguisher. 6. Replace the dry air filter of the compressed air system.

　　Maintenance work every five years

Replace the coolant. This can only be done by CLAAS sales partners.

　　Post harvest maintenance work

1. Clean the fuel coarse filter. two Drain condensate from the fuel system.

3. Check the coolant mixture ratio. four Clean the sharpening device

5. Adjust the feed roller brake. six Clean the corn crusher and apply anti-corrosion treatment.

7. Check the corn crusher roller. eight Clean the nozzle. nine Clean the throwing space.