QSB Series Engine Maintenance Tips and Precautions for Use

QSB series engine maintenance tips
1. The oil and oil filter need to be replaced in the first 50 hours.
2. The oil and oil filter need to be replaced every 200 hours later.
3. The fuel filter need be replaced every 500 hours.
4. The oil and water separator need be replaced every 1000 hours, and the water be checked and drained off once a week.
5. Check the air filter once a day.

QSB series engine precautions for use
1. The engine should not be rinsed with water.
2. The engine line cannot be arbitrarily changed.
3. Check the oil and antifreeze every day.