Diesel generator output is lacking
Fault cause: blockage of fuel filter constitutes poor oil supply; Fuel oil pipeline leakage, air into the intake pipe; The air filter of the initiator is blocked and the intake is not smooth. Fuel temperature is too high; The exhaust pressure of the initiator is too high; The oil level is too high, and the resistance to the crankshaft causes the power loss of the engine; There may be air leakage between the rear end of the booster and the intake manifold of the initiator, resulting in lack of intake pressure.
Fault treatment: Check the fuel filter element, such as blocking or there are many impurities, please replace the fuel filter; Check the fuel supply pipeline, if there is leakage, treatment, to avoid the air into the supply pipeline when the engine is running; Check the air filter element, use compressed air to clean or replace the element; Measure the fuel temperature. If the fuel temperature exceeds 50℃, please cool the fuel or make up for the drop of the fuel temperature; Check the exhaust pipe of the initiator and ensure that the exhaust pipe is unblocked and the exhaust pressure is less than 90mmhg. After 5-10 minutes of cooling or shutdown, check the oil level of the oil pan through the oil scale. If the oil level has exceeded the “H” position, please discharge the excess oil. It is appropriate to keep the liquid level between “L” and “H” position close to “H” position; In operation condition, with the necessary things to check the gas pipe between the rear end of the supercharger and the intake manifold (pay attention to the anti-hot high-temperature and high-pressure gas formation), the existence of leakage parts for fastening.
Post time: Mar-16-2023