Daily maintenance precautions for Weifang Engine

The daily maintenance of Weifang Engine is the key to ensuring its stable operation. Here are some daily maintenance precautions, covering basic inspections, maintenance points, and common problem prevention:

1、 Weifang Engine Oil and Lubrication System
Regularly change the engine oil, after the first 50 hours of operation, and then every 200-300 hours thereafter (adjusted according to the intensity of use). Choose engine oil that meets the specifications.
Check the oil level, confirm that the oil level is between the scale marks before starting daily, and replenish it promptly if it is insufficient.
Replace the oil filter, and replace the filter synchronously with each oil change

2、 Air filter
Clean or replace the filter element, check the dry filter element every 50 hours, and blow off dust; Wet filter cartridges need to be cleaned or replaced regularly. If there is a lot of dust in the working environment, the maintenance cycle needs to be shortened.
Check the sealing of the intake pipe to ensure that there is no damage or air leakage in the intake pipe.

3、 Weifang Engine Fuel System
Fuel filter maintenance, replace the fuel filter every 200 hours to prevent impurities from blocking the fuel injector.
Weifang engine fuel quality inspection, use clean diesel, and regularly discharge sediment at the bottom of the fuel tank.
The fuel injector and high-pressure fuel pump should be observed for exhaust color: black smoke (excessive fuel supply) and white smoke (fuel containing water), which need to be inspected in a timely manner.

4、 Weifang Engine Cooling System
Check the coolant level and concentration daily to ensure it is above the low mark of the expansion tank. Use anti rust and antifreeze solution, with a recommended concentration of 50% by volume.
Clean the radiator and regularly clean the dust and oil stains on the surface of the radiator.
Thermostat and water pump, ensure that the thermostat works properly and avoid engine overheating.

5、 Weifang Engine Battery and Startup System
Battery Maintenance
Check the electrolyte level (wet battery). Clean the battery pile head and apply Vaseline for rust prevention.
Start the motor and circuit, check if the wiring is loose, and ensure that the motor runs smoothly.

6、 Weifang Engine Belt and Transmission Components
Belt tension, check the fan belt, the tension is moderate.
Check for abnormal vibration and noise in the transmission shaft and coupling, and regularly add lubricating grease.

7、 Precautions for long-term storage of Weifang engine
Rust prevention treatment, cleaning the oil stains on the surface of the engine, and spraying rust inhibitor.
Battery maintenance, charge once a month to keep the battery fully charged.

Fuel treatment, empty the fuel tank to avoid diesel deterioration and corrosion of the fuel circuit.

8、 Weifang Engine Seasonal Maintenance
Winter: Use low-grade antifreeze and preheat the engine before starting.
Summer: Strengthen the cleaning of the cooling system.

By implementing the above maintenance measures, the usage time of the Weifang engine can be extended. If you encounter any problems during use, it is recommended to contact professional technicians for maintenance in a timely manner.

More information on Weifang Engine:https://www.huaquanpower.com/