Engine Oil Pump
带平衡器总成的发动机
类型 ... 齿轮驱动差速转子
凸轮数
- 内转子 ... 6
- 外转子 ... 7
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| 图 1 | g01277444 |
平衡器机油泵 | |
(1) 外转子与泵体之间的间隙 ... 0.130 至 0.24 mm (0.0050 至 0.0094 in)
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| 图 2 | g01277446 |
内转子 | |
(2) 内转子与外转子的间隙 ... 0.050 至 0.200 mm (0.0020 至 0.0079 in)
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| 图 3 | g01277448 |
转子的轴向间隙 | |
(3) 转子组件的轴向间隙
- 内转子 ... 0.04 至 0.11 mm (0.0016 至 0.0043
in)
- 外转子 ... 0.04 至 0.00 mm (0.0016 至 0.0043 in)
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| 图 4 | g01277449 |
端盖 | |
(4) 机油泵盖螺栓的扭矩 ... 26 N·m (19 lb ft)
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| 图 5 | g01277450 |
惰齿轮及泵齿轮 | |
注: 更换惰齿轮螺栓 (5) 和机油泵齿轮螺母 (6) 。
(5) 拧紧惰齿轮螺栓至以下扭矩。 ... 26 N·m (19 lb ft)
注: 将发动机置于上止点位置。 请参阅测试和调整, "确定 1 号活塞上止点位置"。 安装平衡器。 请参阅拆解和组装手册。 安装机油泵齿轮并拧紧螺母 (6) 。
(6) 将螺母拧紧至以下扭矩。 ... 95 N·m (70 lb ft)
拧紧将平衡器固定到缸体上的螺栓至以下扭矩。 ... 54 N·m (40 lb ft)
不带平衡器总成的发动机
类型 ... 齿轮驱动差速转子
凸轮数
- 内转子 ... 5
- 外转子 ... 6
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| 图 6 | g01277453 |
机油泵 | |
(7) 外转子与泵体之间的间隙 ... 0.152 至 0.330 mm (0.0059 至 0.0129 in)
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| 图 7 | g01277455 |
检查间隙 | |
(8) 内转子与外转子的间隙 ... 0.040 至 0.127 mm (0.0015 至 0.0050 in)
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| 图 8 | g01277457 |
检查轴向间隙 | |
(9) 转子组件的轴向间隙
- 内转子 ... 0.038 至 0.089 mm (0.0014 至 0.0035
in)
- 外转子 ... 0.025 至 0.076 mm (0.0010 至 0.0029 in)
将紧固机油泵组件前盖的螺栓拧紧至以下扭矩。 ... 26 N·m (19 lb ft)
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2003/07/21 A New Flywheel Is Available {1156}
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