Engine Oil Pump
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| 图 1 | g03104511 |
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| 技术规格 - 8N-6152 发动机机油泵总成 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| 从驱动端看发动机机油泵时，驱动齿轮顺时针旋转。 | |||
| 在安装泵之前，先用清洁的发动机机油润滑运动的零件。 用手旋转泵以确认泵能够旋转自如。 | |||
| 1 | 1 | 298-6387 O 形密封圈 | 在装配前，用 5P-3975 橡胶润滑剂稍微润滑 O 形密封圈。 |
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| 图 2 | g03088657 |
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| 技术规格 - 8N-6152 发动机机油泵总成 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| 2 | 1 | 2S-2760 弹簧 | 测试力下的长度为 |
| 测试力为 |
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| 测试后的自由长度为 |
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| 图 3 | g03088658 |
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剖面 A-A | |
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| 技术规格 - 8N-6152 发动机机油泵总成 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| C | 2 | 7N-5052 齿轮 | 新齿轮的长度为 |
| 机油泵体中新齿轮孔的深度为 |
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| D | 2 | 7W-1017 轴 | 新轴的直径为 |
| 套筒轴承中新轴组件的孔径为 |
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| E | 2 | 4M-3248 空心定位销 | 空心定位销自机油泵盖的延伸长度为 |
| F | - | - | 自惰轮轴末端至齿轮端面的距离为 |
| G | 1 | 7W-1017 轴 | 新轴的直径为 |
| 组装后套筒轴承中新轴孔径为 |
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| H | - | - | 自轴末端至齿轮端面的距离为 |
| J | 1 | 7W-0050 泵盖 | 泵盖上的套筒轴承安装深度为 |
| K | 1 | 4P-5637 机油泵体组件 | 套筒轴承在机油泵体组件上的安装深度为 |
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| 图 4 | g03088699 |
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| 技术规格 - 8N-6152 发动机机油泵总成 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| L | 2 | 7N-2043 定位销 | 空心定位销自机油泵盖的延伸长度为 |
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| 图 5 | g03106577 |
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| 图 6 | g03106578 |
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| 技术规格 - 8N-6152 发动机机油泵总成 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| M | - | - | 从中线穿过轴承孔的轴承接头位置为 45 ± 15 度。 |
Caterpillar Information System:
793C Off-Highway Truck Power Train Transmission Gear Indicator
Challenger 65E, Challenger 75E, Challenger 85E and Challenger 95E Agricultural Tractors Power Train Tension Cylinder
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793B Off-Highway Truck Light Switches
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