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INTERNAL COMBUSTION ENGINE ASSEMBLY CONTAINING OIL PUMP (EMBODIMENTS) AND METHOD OF EXTRACTING OIL PUMP FROM INTERNAL COMBUSTION ENGINE ASSEMBLY
INTERNAL COMBUSTION ENGINE ASSEMBLY CONTAINING OIL PUMP (EMBODIMENTS) AND METHOD OF EXTRACTING OIL PUMP FROM INTERNAL COMBUSTION ENGINE ASSEMBLY
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机译:包含油泵的内部燃烧发动机组件(实施方案)和从内部燃烧发动机组件中提取油泵的方法
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摘要
Methods and systems are provided for an oil pump mounting structure that provides accessibility and removal of the oil pump without removing a balancer shaft. While periodically servicing or replacing the oil pump may be necessary throughout the lifetime of an engine, it is desirable to allow for easy removal of the oil pump without removing and reassembling other engine components. To provide alignment and a rigid connection between the oil pump and engine frame while allowing for removal of the oil pump without removing other components, dowel bolts with unthreaded, threaded, and dowel portions are used to mount the oil pump to the engine frame.
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