Engine Oil Pump
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| 图 1 | g02976198 |
泵齿轮的剖面图 典型示例 | |
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| 图 2 | g02976196 |
位于泵组件内的旁通阀的剖面图。 | |
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| 189-8777 发动机机油泵总成 技术规格 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| A | - | - | 齿轮前表面与壳体之间的距离为 43.00 ± 0.25 mm (1.693 ± 0.010 in)。 |
| B | - | - | 齿轮的长度为 33.00 ± 0.03 mm (1.299 ± 0.001 in)。 齿轮的孔深度为 33.13 ± 0.02 mm (1.304 ± 0.001 in)。 |
| C | - | - | 齿轮轴的直径为 15.600 ± 0.005 mm (0.6142 ± 0.0002 in)。 泵体中用于安装齿轮轴的孔径为 15.641 ± 0.008 mm (0.6158 ± 0.0003 in) |
| 1 | 1 | 105-1805 弹簧 | 在试验力下的长度为 54.5 mm (2.15 in)。 试验力为 51.99 ± 1.90 N (11.69 ± 0.43 lb)。 试验后的自由长度为 64.98 mm (2.558 in)。 |
| 2 | 1 | 安全阀柱塞 | 柱塞的直径为 17.000 ± 0.013 mm (0.6693 ± 0.0005 in)。 泵体中用于安装柱塞的孔径为 17.100 ± 0.025 mm (0.6732 ± 0.0010 in)。 |
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