Engine Oil Pump
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| 图 1 | g02073193 |
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| 图 2 | g01462967 |
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| 图 3 | g01463127 |
(A) 驱动轴末端到齿轮表面的距离 ... 91.4 ± 0.05 mm (3.60 ± 0.002 in)
(B) 齿轮的尺寸
- 新齿轮长度 ... 150.415 ± 0.013 mm (5.9218 ± 0.0005 in)
- 新齿轮的孔深度 ... 150.555 ± 0.020 mm (5.9273 ± 0.0008 in)
(C) 轴的尺寸
- 轴直径 ... 50.793 ± 0.005 mm (1.9997 ± 0.0002 in)
- 组装后轴的套筒轴承中的孔径 ... 50.918 ± 0.040 mm (2.0046 ± 0.0016 in)
注: 安装后不要机加工套筒轴承。
(D) 定位销从机油泵盖伸出 ... 8.0 ± 0.5 mm (0.31 ± 0.02 in)
(E) 套筒轴承在机油泵盖内的安装深度 ... 1.5 ± 0.5 mm (0.06 ± 0.02 in)
(F) 套筒轴承在机油泵体内的安装深度 ... 1.50 ± 0.25 mm (0.059 ± 0.010 in)
(G) 轴末端到齿轮表面的距离 ... 41.5 ± 0.5 mm (1.63 ± 0.02 in)
(H) 根据泵盖轴承孔中心线定位轴承接头。 ... 30 度
(J) 根据机油泵体轴承孔中心线定位轴承接头。 ... 30 ± 15 度
工作台测试技术参数
- 2394 rpm 时机油泵不受限的每分钟标称流量 ... 1542 L (405 US gal)
注: 安装发动机机油泵前，用清洁的发动机机油润滑机油泵的活动零件。 用手旋转机油泵以确保机油泵能够旋转自如。
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