The specific items of tractor engine maintenance are as follows:
- Change the oil and oil filter
Drain the old oil and clean the impurities at the oil filter seat and drain plug.
Install new oil filter and tighten according to specified torque.
Add new oil that meets the tractor specifications and check that the oil level is within the normal range.
- Check and replace the air filter
Take out the air filter element and check its pollution level. If the filter element is too dirty or damaged, it should be replaced in time.
Clean the inside of the air filter housing to ensure that there is no dust and debris.
- Check and adjust the valve clearance
Use a gauge to measure the valve clearance and adjust it according to the tractor model and technical requirements.
Ensure that the valve clearance is within the specified range to ensure the normal working performance of the engine.
- Check the fuel system
Check the fuel filter, if there is blockage or pollution should be replaced in time.
Check whether the fuel line is leaking, aging or damaged, and repair or replace it in time if there is a problem.
Clean the fuel tank to remove water and impurities from the bottom.
- Check the cooling system
Check the coolant level, if insufficient, add it in time.
Check whether the radiator, water pipe, and water pump are leaking, blocked, or damaged.
Clean the dust and debris on the surface of the radiator to ensure good heat dissipation.
