Fuel Injection Pump Housing
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图 1 | g00510753 |
四个 O 形螺塞需拧紧至以下扭矩。 ... 5 ± 1 N·m (44 ± 9 lb in)
- 两个 O 形螺塞位于喷油泵壳体的发动机一侧
- 一个 O 形螺塞位于喷油泵的发动机一侧
- 一个 O 形螺塞位于喷油泵的调速器一侧。
(1) 从定位销到孔相反面的距离 ... 40.40 ± 0.18 mm (1.591 ± .007 in)
(2) 定位销
(3) 安装后,从齿条轴承平面到相反一侧内轴承孔之间的距离 ... 11.178 ± 0.050 mm (.4401 ± .0020 in)
(4) 齿条轴承
(5) 安装轴承时,水平面角度如下。 ... 15 度
注: 为将齿条轴承安装至正确角度和深度,可选用 6V-4824 齿条轴承冲头 和 6V-4825 导板 。
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图 2 | g00510754 |
(6) 从销子端部到孔相反面的距离 ... 35.57 ± 0.10 mm (1.400 ± .004 in)
(7) 从壳体的调速器端部到定位销的端部 ... 7.5 ± 0.5 mm (.30 ± .02 in)
(8) 齿条轴承的位置
- 从驱动端壳体面到驱动端齿条轴承的距离 ... 83.0 ± 0.5 mm (3.27 ± .02 in)
- 组装后的轴承内径 ... 12.767 ± 0.058 mm (.5026 ± .0023 in)
(9) 齿条轴承的位置
- 从调速器端壳体面到调速器端齿条轴承的距离 ... 6.5 ± 0.13 mm (.256 ± .005 in)
- 组装后的轴承内径 ... 12.746 ± 0.045 mm (.5018 ± .0018 in)
(10) 三个凸轮轴轴承的供油孔的位置 ... 30 ± 3 度
(11) 安装后,燃油泵凸轮轴的三个轴承的内径 ... 74.089 ± 0.039 mm (2.9169 ± .0015 in)
(12) 从孔表面到凸轮轴轴承端的距离 ... 1.0 ± 0.5 mm (.04 ± .02 in)
(13) 从孔表面到凸轮轴轴承中心端的距离 ... 218.0 ± 0.3 mm (8.58 ± 01 in)
(14) 从壳体调速器端到凸轮轴轴承端的距离 ... 1.00 ± 0.25 mm (.039 ± .010 in)
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