1. Clean and sanitary
Keep the exterior of the generator set clean and wipe off the oil stain with a rag at any time.
2. Pre start check
Before starting the generator set, check the fuel oil, oil quantity and cooling water consumption of the generator set: keep the zero diesel oil enough to run for 24 hours; the oil level of the engine is close to the oil gauge (HI), which is not enough to make up; the water level of the water tank is 50 mm under the water cover, which is not enough to fill up.
3. Start the battery
Check the battery every 50 hours. The electrolyte of the battery is 10-15mm higher than the plate. If it is not enough, add distilled water to make up. Read the value with a specific gravity meter of 1.28 (25 ℃). The battery voltage is maintained above 24 v
4. Oil filter
After 250 hours of operation of the generator set, the oil filter must be replaced to ensure that its performance is in a good state. Refer to the operation records of the generator set for specific replacement time.
5. Fuel filter
Replace the fuel filter after 250 hours of generator set operation.
6. Water tank
After the generator set works for 250 hours, the water tank should be cleaned once.
7. Air filter
After 250 hours of operation, the generator set should be removed, cleaned, cleaned, dried and then installed; after 500 hours of operation, the air filter should be replaced
8. Oil
The oil must be changed after the generator has been running for 250 hours. The higher the oil grade, the better. It is recommended to use the oil of CF grade or above
9. Cooling water
When the generator set is replaced after 250 hours of operation, antirust fluid must be added when changing water.
10. Three skin angle belt
Check the V-belt every 400 hours. Press the belt with a force of about 45N (45kgf) at the middle point of the loose edge of the V-belt, and the subsidence should be 10 mm, otherwise adjust it. If the V-belt is worn, it needs to be replaced. If one of the two belts is damaged, the two belts should be replaced together.
11. Valve clearance
Check and adjust the valve clearance every 250 hours.
12. Turbocharger
Clean the turbocharger housing every 250 hours.
13. Fuel injector
Replace the fuel injector every 1200 hours of operation.
14. Intermediate repair
The specific inspection contents include: 1. Hang the cylinder head and clean the cylinder head; 2. Clean and grind the air valve; 3. Renew the fuel injector; 4. Check and adjust the oil supply timing; 5. Measure the oil shaft deflection; 6. Measure the cylinder liner wear.
15. Overhaul
Overhaul shall be carried out every 6000 hours of operation. The specific maintenance contents are as follows: 1. Maintenance contents of medium repair; 2. Take out the piston, connecting rod, piston cleaning, piston ring groove measurement, and replacement of piston ring; 3. Measurement of crankshaft wear and inspection of crankshaft bearing; 4. Cleaning of cooling system.
16. Circuit breaker, cable connection point
Remove the side plate of the generator and fasten the fixing screws of the circuit breaker. The power output end is fastened with the locking screw of cable lug. annually.
Post time: Nov-17-2020
