Traditional Culture Encyclopedia - The 24 Solar Terms - What is the reason why the air pump of Yuchai engine pumps slowly? Is it related to the air valve? Please inform me urgently.

What is the reason why the air pump of Yuchai engine pumps slowly? Is it related to the air valve? Please inform me urgently.

Why does the air compressor discharge pressureless air when it is not pumping air?

1 Fault symptom:

1. 1 Pressure-free exhaust of air compressor.

2 Cause of failure:

2. 1 The air compressor safety valve is stuck. Valve plate is deformed or broken.

2.2 Excessive carbon deposition at the import and export.

3 fault judgment and troubleshooting methods:

3. 1 Check the pressure reducing valve assembly, clean and replace the faulty parts.

3.2 Remove the cylinder head, check the valve plate and replace the deformed and damaged valve plate.

3.3 Remove the cylinder head and clean the valve seat plate and valve plate.