Valve Mechanism
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| 注意 |
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安装推杆时，必须小心操作，确保推杆的端部正确座合在挺杆罩内。 起动发动机前，使用手电筒检查推杆端部在挺杆罩内的安装情况。 如果部件没有正确组装，气门系部件将出现损坏。 |
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| 图 1 | g02884476 |
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| 技术规格 - 325-2666 气门机构总成 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| 1 | 2 | 247-3422 螺母 | 拧紧至扭矩为 |
| 2 | 3 | 325-2670 螺栓 | 拧紧至扭矩为 |
| 3 | 1 | 325-2663 摇臂轴组件 | 直径为 |
| 4 | 2 | 448-3228 气门桥 | 装配期间，确保桥中的槽定位在内侧，朝向摇臂轴组件。 |
| 5 | 2 | 254-5922 衬套 | 安装后，摇臂轴组件衬套中的孔径为 |
| - | - | - | 进气门的气门间隙调整值为 |
| - | - | - | 排气门的气门间隙调整值为 |
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