Work Tool Control
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| 图 1 | g00887387 |
螺栓位置 | |
(1) 螺栓的扭矩 ... 460 ± 60 N·m (340 ± 45 lb ft)
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| 图 2 | g00887338 |
作业机具控制装置 | |
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| 图 3 | g01362996 |
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| 连杆销 | |||||
| 视图 | 销组件 | 销组件的零件号 | 销的零件号 | 销直径 | 销的长度 |
| - | 2 | 138-6685 | 138-6682 或者 138-6684 |
76.175 ± 0.025 mm (2.9990 ± 0.0010") |
343 ± 3 mm (13.5 ± 0.1") |
| - | 3 | 138-6679 | 138-6676 或者 138-6678 |
88.86 ± 0.04 mm (3.498 ± 0.002") |
335 ± 3 mm (13.2 ± 0.1") |
| A-A | 4 | 138-6674 | 138-6671 或者 138-6673 |
88.86 ± 0.04 mm (3.498 ± 0.002") |
339 ± 3 mm (13.3 ± 0.1") |
| B-B | 6 | 4V-7099 | 4E-1548 或者 4E-1549 |
88.875 ± 0.025 mm (3.4990 ± 0.0010") |
240 ± 3 mm (9.4 ± 0.1") |
| C-C | 7 | 4V-7101 | 4E-1822 或者 4E-1823 |
126.973 ± 0.040 mm (4.9989 ± 0.0015") |
352 ± 3 mm (13.9 ± 0.1") |
| D-D | 14 | 4E-3196 | 4E-1872 或者 4E-1873 |
76.175 ± 0.025 mm (2.9990 ± 0.0010") |
198 ± 3 mm (7.8 ± 0.1") |
| E-E | 20 | 4V-7099 | 4E-1548 或者 4E-1549 |
88.875 ± 0.025 mm (3.4990 ± 0.0010") |
240 ± 3 mm (9.4 ± 0.1") |
| FF | 17 | 4V-7099 | 4E-1548 或者 4E-1549 |
88.88 ± 0.03 mm (3.499 ± 0.001") |
240 ± 3 mm (9.4 ± 0.1") |
| G-G | 25 | 7V-6715 | 4E-1879 或者 4E-1880 |
63.475 ± 0.025 mm (2.4990 ± 0.0010") |
273 ± 3 mm (10.7 ± 0.1") |
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| 连杆轴承和密封件 | ||||||
| 视图 | 轴承 | 轴承的零件号 | 轴承内径 | 组装时的轴承深度 | 密封 | 密封件的零件号 |
| A-A | 11 | 4V-8673 | 89.185 ± 0.020 mm (3.5112 ± 0.0008") |
9.5 ± 1.5 mm (0.37 ± 0.06") |
10 | 7K-9212 |
| C-C | 8 | 4V-8519 | 127.342 ± 0.020 mm (5.0134 ± 0.0008") |
10.0 ± 1.0 mm (0.39 ± 0.04") |
9 | 7K-9220 |
| D-D | 15 | 4V-8674 | 76.481 ± 0.020 mm (3.0111 ± 0.0008") |
9.5 ± 1.0 mm (0.37 ± 0.04") |
16 | 7K-9209 |
| E-E | 22 | 4V-8520 | 89.185 ± 0.020 mm (3.5112 ± 0.0008") |
10.0 ± 1.0 mm (0.39 ± 0.04") |
23 | 7K-9212 |
| F-F | 18 | 4V-8520 | 89.185 ± 0.020 mm (3.5112 ± 0.0008") |
10.0 ± 1.0 mm (0.39 ± 0.04") |
24 | 7K-9212 |
| G-G | 26 | 4V-8675 | 63.741 ± 0.020 mm (2.5095 ± 0.0008") |
9.5 ± 1.0 mm (0.37 ± 0.04") |
27 | 7K-9205 |
(5) 安装垫片，使机架上的提升臂对中。 提升臂和机架之间的最大距离 ... 2.0 mm (0.08")
(12) 159-0268 垫片 的厚度 ... 1.0 mm (0.04")
(13) 159-0269 垫片 的厚度 ... 2.0 mm (0.08")
(19) 在提升臂和铲斗之间安装垫圈，以提供磨损表面。 每个磨损表面至少使用一个垫圈。
(21) 使用密封的润滑剂稍微润滑所有十二个密封唇。
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