The steps for disassembling a cylinder head usually include

Release time:

2024-03-23

The disassembly steps of the cylinder head are as follows: 1. Remove the bolts of the valve cover, remove the valve cover and oil deflector cover;

The disassembly steps of the cylinder head are as follows: 1. Remove the bolts of the valve cover, remove the valve cover and oil deflector cover; 2. Unscrew the tensioning wheel nut and remove the tensioning wheel; 3. Remove the intake and exhaust manifolds; 4. Follow the operating procedures of turning from the outside in, crossing left and right, and alternating back and forth. Loosen the cylinder head bolts in sequence, usually in 2-3 times, and remove the cylinder head and gasket. The cylinder head is composed of a water jacket, valves and cooling fins, intake and exhaust valve seat holes, valve guide holes, spark plug installation holes or fuel injector installation holes. The cylinder head is made of cast iron or aluminum alloy, which is the installation base of the valve mechanism and the sealing cover of the cylinder. Many cars have adopted a structure that integrates the camshaft support seat and the tappet guide hole seat with the cylinder head.

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