| 摘要 |
A cam journal for attaching a camshaft to a cylinder head includes an upper portion and a lower portion. The upper portion and lower portion of the cam journal have a generally semi-circular bearing surfaces, chamfer regions, and circumferential beveled edges. The lower portions also include oil holes. The cam journal is removably attached to a cylinder head by first connecting multiple cam journal lower portions to the cylinder head, then positioning a camshaft on those lower portions. Upper portions are placed over the camshaft and are connected to the lower portions. A fastener is used to securely connect the cam journal to the cylinder head.
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