Class A insurance

1. Daily:

   1.check the generator work daily.

   2.check the generator: oil plane, coolant plane.

   3.daily check whether the generator is damaged, adulterated leakage, whether the belt is slack or wear.

2.  Every week:

   1. Repeat daily Level A checks.

   2. Check the air filter, clean or replace the air filter core.

   3. Release water or sediment in the fuel tank and fuel filter.

   4. Check the water filter.

   5. Check the starting battery.

   6. start the generator and check whether there is any impact.

   7. Use the air gun and water to wash the heat sink before and after the cooler.

Class B care

1.Repeat Level A daily and weekly checks.

2. Replace the engine oil. (Oil change cycle is 250 hours or one month)

3. Replace the oil filter. (Oil filter replacement cycle is 250 hours or one month)

4. Replace the fuel filter element. (Replacement cycle is 250 hours or one month)

5. replace the coolant or check the coolant. (The water filter replacement cycle is 250-300 hours, and the cooling system is filled with supplementary coolant DCA)

6. clean or replace the air filter. (Air filter replacement cycle is 500-600 hours)

Class C insurance

1.replace the diesel filter, oil filter, water filter, replace the water and oil in the tank.

2.adjust the fan belt tightness.

3.Check the supercharger.

4.Disassemble, inspect and clean PT pump and actuator.

5.open the rocker arm chamber cover, check the T-plate, valve guide and inlet and exhaust valves.

6.adjust the nozzle lift; Adjust the valve clearance.

7.Check the charging generator.

8.Check the radiator of the water tank and clean the external radiator of the water tank.

9.add water tank treasure in the water tank, clean the inside of the water tank.

10.Check diesel engine sensor and connecting wire.

11.Check the diesel engine instrument box.