Cylinder Head
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| 图 1 | g03111558 |
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| 技术规格 - 172-0834 缸盖 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| 1 | 6 | 131-0420 缸盖紧固件总成. | 按照以下步骤拧紧缸盖螺栓：
参考图 1 以了解拧紧顺序： 1. 组装前在螺纹上涂抹发动机机油。 2. 按照数字顺序依次拧紧 (1) 到 (8) 号螺栓至扭矩 3. 按照数字顺序依次拧紧 (1) 到 (8) 号螺栓至扭矩 4. 按照数字顺序依次再拧紧 (1) 到 (8) 号螺栓至扭矩 5. 按数字顺序将螺栓 (1) 至螺栓 (8) 转动 180 ± 5 度。 6. 只有在螺栓 (1) 至螺栓 (8) 达到最终扭矩后，才拧紧两只螺栓 (3)。 将两个螺栓 (3) 拧紧至 |
| 2 | 2 | 131-0421 缸盖紧固件总成. | |
| 3 | 2 | 5B-0213 螺栓 | |
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| 图 2 | g03086686 |
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| 项目 | 数量 | 零件 | 技术规格说明 |
| 4 | 5 | 3B-0645 杯塞 | 组装前，将高强度或高温厌氧法兰密封胶涂覆到孔中。 |
| 5 | 2 | 130-2608 气门座镶圈 | 安装过程中，通过降低温度（参考温度： |
| 6 | 2 | 130-2607 气门座镶圈 | 安装过程中，通过降低温度（参考温度： |
| 7 | 3 | 3B-0623 杯塞 | 组装前，将高强度或高温厌氧法兰密封胶涂覆到孔中。
安装深度 (D) 为 |
| 8 | 2 | 3B-0623 杯塞 | 组装前，将高强度或高温厌氧法兰密封胶涂覆到孔中。
安装深度 (C) 为 |
Caterpillar Information System:
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