| 摘要 |
A camshaft post assembly is mounted onto an axial end of a camshaft and axially extends therebeyond. The camshaft post has an outwardly extending rim which has a sprocket ring mounted thereon and an eccentric pilot surface with a fuel pump cam mounted thereon and at its outer axially end a helical distributor gear frictionally locked thereon. The cam post has internal passages for lubricant which allows an oil pump to pumpoil therethrough which passes the oil through the camshaft, through the cam post, and through outlets which centrifugally spray oil onto the sprocket ring and distributor gear.
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