What is the valve clearance of diesel vehicle?

Diesel engine valve clearance: 1. To adjust the valve clearance of diesel engine, we must master a law: we must know that the four working strokes of diesel engine are: inhalation, compression, work and exhaust;

2. Only when the piston of the cylinder is at the compression top dead center, that is, when both valves are closed, can the valve clearance be adjusted, otherwise the valve clearance will be adjusted more and more, which will have the opposite effect;

3. The method is: turn the flywheel slowly by hand, and adjust it when one cylinder is in the above state, cylinder by cylinder. Generally, the clearance between intake valve and exhaust valve is 0.25MM and 0.35MM respectively;

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