Electronic Control (Diesel Exhaust Fluid) - Remove and Install
拆卸步骤
- 断开并重新定位软管组件 (1) 和 (2) 。
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| 图 1 | g03618817 |
注: 请参阅专门说明书, REHS8231, "柴油机排气处理液（DEF）接头的拆卸步骤"，了解软管组件 (1) 的正确拆卸步骤。
- 断开并重新定位软管组件 (3) 。
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| 图 2 | g03618837 |
- 断开线束组件 (5) 。 拆下螺栓 (7) 和控制模块 (6) 。
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| 图 3 | g03618859 |
注: 使用锁片 (4) 拆卸和安装线束组件 (5) 。 拉出锁片 (4) 以拆卸线束组件 (5) 。 推入锁片 (4) 以安装线束组件 (5) 。
安装步骤
- 按与拆卸相反的顺序安装控制模块 (6) 。
- 拧紧螺栓 (7) 至扭矩为 10 ± 2 N·m (89 ± 18 lb in)。
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