Starlight generator

In generally, uneven delivery fuel of diesel generator set maybe cause diesel engine high fuel consumption or failure. At this time, we should find out the reasons and adjust fuel injection pump.   What Cause Uneven Delivery Fuel of Diesel Generator Set? 1.Mechanical failure After a long-term use of genset, due to the loose shaft coupling or large clearance of fuel injection pump, the wear of driving gear and the increase of side clearance will also affect the fuel supply uneven of each cylinder. In addition, the fuel leakage caused by high pressure oil pipe joint due to frequent vibration or insufficient tightening, as well as excessive tightening force will lead to uneven fuel supply of each cylinder. In addition, among the springs of   fuel injection pump   and governor, the piston spring with strong force, large deformation and high working frequency is the plunger spring. Therefore, the fracture frequency is higher. In light cases, the fuel injection quantity is redu...