How to Adjust Valve Clearance on a Four-Cylinder Engine?

[VonAvery]

Four-cylinder engine valve clearance adjustment methods are: 1. Single-cylinder adjustment method: Rotate the cylinder to be adjusted to its compression stroke top dead center; 2. Two-step adjustment method: Adjust all valves on the engine in two steps. The four-cylinder engine arrangement sequence features four cylinders aligned in a straight line, which is one of the cylinder arrangement types for internal combustion engines, commonly used in four-cylinder engines with displacements below 2.0 liters. A four-cylinder engine, also known as a 4-cylinder engine, is a machine capable of converting one form of energy into another more useful form. Its main components include the cylinder block, crankcase, cylinder head, and cylinder gasket, among others.