| 摘要 |
PROBLEM TO BE SOLVED: To provide a cassette, easily assisting assembling of components of an engine timing system and facilitating transportation. SOLUTION: This cassette 120 is provided for assisting assembling of components for the engine timing system. The cassette includes: a cam sprocket; a crank sprocket; a body 121 defining shoulder guides 126, 134 for installing a chain and a receiving hole 124; and at least one fastening member 138 for engaging the body 121 with a tensioner bracket 140 so that when the body 121 engages with a tensioner, a chain travels round the cam sprocket and the crank sprocket, and when the components are installed on an engine, the guide and the tensioner are disposed in the same relationship and position to the chain and all components are pivotally disposed to be installed on the engine. COPYRIGHT: (C)2005,JPO&NCIPI
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