Introduction to cylinder liner The cylinder liner is a cylindrical part, which is placed in the cylinder block hole of the engine block and pressed and fixed by the cylinder head. The piston reciproca...
Cause analysis of cylinder sleeve wear The working environment of cylinder liner is very bad, and there are many reasons for wear. Under normal circumstances, due to construction reasons, normal wear ...
Type of common cylinder gasket Common cylinder gaskets include asbestos (non asbestos) rubber composite gasket, metal clad (copper clad iron clad) gasket, composite coating gasket, metal composite gas...
What are the requirements for tractor starting operation (1)After the engine is started, it should idle at medium speed, preheat the engine first, check the operation and instrument readings, and star...
What should be paid attention to when the tractor changes speed? (1)When shifting, the clutch pedal should be pressed to the bottom, so that the clutch can be completely separated before shifting, so ...
Causes and solutions of low engine oil pressure Reasons for low engine oil pressure: Oil pump wear, pressure limiting valve wear or foreign matters; Low oil storage; Oil or viscous for a long time dur...
What is the reason why the engine valve is not closed tightly? The following are the reasons for the untight valve closing: 1.The valve clearance is too small. The valve clearance must be adjus...
What is the reason for unstable engine speed? What about the solution? Usually, this is caused by the leakage of the intake system and valves, excessive scaling of the throttle valve and intake pipe, ...
What are the common faults of automobile brake system? 1.Fault phenomenon: the pedal does not rise when the brake pedal is pressed, and there is no resistance; Judge the reason: check whether the brak...
Causes of diesel engine starting difficulty From the working principle of the engine, it can be seen that the fuel system should regularly and quantitatively inject fuel into the cylinder, and ensure ...
What is the reason for the insufficient power of the diesel engine? How to solve it? 1.Faulty injector Injector faults are generally divided into mechanical faults and wiring faults. Mechanical...
What is the bearing and its structural classification Bearing is an important part of modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce the frict...
