Connecting Rod
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图 1 | g02573156 |
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图 2 | g02573158 |
H-H 视图 (3) 用于正确安装连杆盖的定位销 |
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技术规格 - 381-6555 连杆组件 | |||
项目 | 数量 | 零件 | 技术规格说明 |
套筒轴承轴承接头任一面中线上方活塞销的安装角度 (A) 为 10 度。
安装活塞销的轴承前,必须从 |
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C | 1 | 377-5237 轴承 | 在装配活塞和连杆前用清洁的发动机机油彻底润滑活塞销。
安装衬套后轴承上用于活塞销的孔径为 连杆上的轴承孔径为 |
D | - | - | 轴承中心间的距离为 |
E | 1 | 7N-2043 定位销 | 定位销在连杆盖上的突出量为 |
F | - | - | 向连杆螺栓施加最终扭矩后,曲轴连杆轴颈的轴承连杆孔径为 |
G | - | - | 曲轴连杆轴承的孔径为 |
1 | - | - | 在连杆和连杆盖的这个位置,蚀刻下气缸编号。 将编号标记在连杆和连杆盖上。 在连杆与轴承挡圈凹口相同一侧上标上编号。 |
2 | - | - | 将连杆和活塞总成安装至发动机时,该斜面侧必须与曲轴销止推面相邻。 |
- | 4 | 7N-2405 螺栓 | 采用以下步骤拧紧连杆螺栓:
螺栓 1 和螺栓 2 必须在具有轴承止动舌和定位销 (3) 的连杆盖的同一端。 1. 组装前,将 Molylube 涂覆在螺栓螺纹、螺栓杆和螺栓座上。 2. 接着,将螺栓 1 和螺栓 2 拧紧至 3. 接着,将螺栓 3 和螺栓 4 拧紧至 4. 然后,再将螺栓 3 和螺栓 4 拧紧至 5. 再将各螺栓拧紧 90 ± 5 度。 |
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