The timing linked set of engine

摘要

In a chain device of an engine which comprises a driving sprocket at a cylinder block, a driven sprocket at a cylinder head, and a timing chain, there are provided a chain guide which supports the timing chain and a support member which supports the chain guide, the chain guide comprises a fastening portion which is fixedly fastened to the cylinder head and a slide support portion which extends toward a side of the cylinder block beyond a boundary between the cylinder block and the cylinder head, and the support member is configured to slidably contact a front-surface lower portion of the slide support portion.