| 摘要 |
In a lubricant supply mechanism for an internal combustion engine with an oil receiving case arranged under a crankcase, two chambers are constructed for exhausted oil. A first oil pump suctions lubricant from a first chamber and supplies the lubricant to a consumer, such as, for example, a crankshaft bearing or cam shaft bearing of the internal combustion engine. A second oil pump suctions the lubricant off from a second chamber and supplies the lubricant to the first chamber by way of an oil cooler for cooling the lubricant. The oil cooler defines part of a circuit providing for oil circulation produced by the second oil pump.
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