Before installing the engine, the cylinder block is cleaned first, and then the parts such as the shaft cover, piston, etc. are matched and installed one by one, and then the main oil circuit is tested, and after installing the oil mercury system, the cylinder head can be installed.
The installation of the engine belongs to a more specialized installation technology, each position is tested after installation to ensure that the installation is correct.
Because the cylinder head is assembled separately, so in the cylinder head assembly should pay attention to first clean the cylinder head, and then the valve system is installed, spark plugs remember the guide.
The crankshaft should be installed in the same direction as the opening, first install the gasket of the main bearing cover back to the original position, you can use the set screws to tighten.
The main bearing cover is a fixed pair, different types of main bearing cover is not to be confused, the crankshaft of the engine should pay attention to the front and rear parts of the crankshaft using oil seals to seal the edge part of the good, and then install the flywheel.
Piston connecting rod set should be fixed to the corresponding position, because different connecting cylinders can not be switched.
Immediately after that, fix the oil coarse filter, oil pump sprocket and oil pump.
After installing the cylinder gasket in the facing direction, the cylinder head can be fixed.
This completes the engine installation procedure.
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