•  There is a camshaft sprocket positioning pin at the end of the camshaft, and a key groove in the camshaft sprocket. Mis-assembly can be prevented by aligning the positioning pin with the key groove when assembling.

•  The detection unit for the camshaft position (CMP) sensor is at the intake port side camshaft.

•  The groove for securing the No.1 cylinder TDC of the camshaft is provided at the top of the intake and exhaust camshaft.

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