Transmission Oil Pump
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| 图 1 | g01433735 |
油泵类型 ... 两段齿轮泵
从驱动端部观看泵时，泵的旋转方向为逆时针。
采用温度 49 °C (120 °F) 下的 SAE 10W 机油对泵进行台架测试。
用手转动泵时，泵必须转动自如。
(1) 变速箱泵
- 泵速度 ... 1800 rpm
- 最小泵输出 ... 160 L/min (42 US gpm)
- 泵的压力 ... 2760 kPa (400 psi)
- 最小泵输出 ... 160 L/min (42 US gpm)
(2) 变矩器泵
- 泵速度 ... 1800 rpm
- 最小泵输出 ... 110 L/min (29 US gpm)
- 泵的压力 ... 900 kPa (130 psi)
- 最小泵输出 ... 110 L/min (29 US gpm)
(B) 新轴的直径 ... 31.742 ± 0.005 mm (1.2497 ± 0.0002 in)
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| 图 2 | g01433739 |
机油泵盖 | |
(3) 套筒轴承
- 数量 ... 2 (D) 套筒轴承的内径 ... 31.786 ± 0.008 mm (1.2514 ± 0.0003 in) (E) 套筒轴承内的轴承接头与轴承孔中心线间的夹角 ... 30 ± 15 度 (F) 套筒轴承在机油泵盖轴承孔内的安装深度 ... 1.50 ± 0.25 mm (0.059 ± 0.010 in)
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| 图 3 | g01433737 |
机油泵体组件 | |
(H) 机油泵体表面上两个定位销的凸出量 ... 5.0 ± 0.5 mm (0.20 ± 0.02 in)
(4) 套筒轴承
- 数量 ... 2 (J) 套筒轴承的内径 ... 31.786 ± 0.008 mm (1.2514 ± 0.0003 in) (K) 套筒轴承内的轴承接头与轴承孔中心线间的夹角 ... 30 ± 15 度 (L) 套筒轴承在机油泵体轴承孔内的安装深度 ... 1.50 ± 0.25 mm (0.059 ± 0.010 in)
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| 图 4 | g01433740 |
泵歧管组件 | |
(5) 套筒轴承
- 数量 ... 2 (N) 套筒轴承的内径 ... 31.786 ± 0.008 mm (1.2514 ± 0.0003 in) (P) 套筒轴承内的轴承接头与轴承孔中心线间的夹角 ... 30 ± 15 度 (R) 套筒轴承在机油泵体轴承孔内的安装深度 ... 1.6 ± 0.5 mm (0.06 ± 0.02 in)
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