Lubricating construction for outboard motor
作者： Naoki Kawasaki , Mitsuhiko Ohta
DOI:
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摘要: An oil chamber at an upper portion of outboard engine provides lubrication to a valve gear device within cylinder head the engine. Oil passages provide into chamber. dropping on bottom permits flow vertically from head. The are positioned above end sections sufficient As result, made material normal hardness, thereby reducing manufacturing costs.
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