Throttle Valve (Intake Air) - Remove and Install - Side Facing Inlet Elbow
- 松开软管卡箍,并将软管组件从弯头 (3) 上断开。
- 将锁片滑入解锁位置,并将线束组件 (1) 从节气门 (2) 上断开。
- 松开软管卡箍 (6),然后将软管组件 (7) 从弯头 (3) 上断开。
- 将螺塞 (4) 从弯头 (3) 上拆下。 将密封垫圈 (5)(未显示)从螺塞上拆下。
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图 2 g02909137 Show/hide table图 3 g02909198 - 将螺母 (9) 从螺柱 (13) 上拆下。
- 拆下螺栓 (8)。
注: 必须随进气弯头 (3) 拆下位置 (X) 的螺栓 (8),以防止螺栓落入进气系统。
- 拆下密封垫 (12)。
- 将节气门 (2) 从螺柱 (13) 上拆下。
- 拆下密封垫 (14)(未显示)。
- 如有必要,将适配器 (11) 和密封垫圈 (10) 从弯头 (3) 上拆下。
- 如有必要,卸下螺柱 (13)。 有关正确步骤,请参阅拆解和装配, "进气歧管 - 拆卸和安装"。
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图 1 | g02909057 |
- 检查所有部件有无磨损和损坏。 如有必要,更换所有磨损或损坏的部件。
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图 4 g02909198 Show/hide table图 5 g02909137 - 如有必要,安装螺柱 (13) 。 有关正确步骤,请参阅拆解和装配, "进气歧管 - 拆卸和安装"。
- 将密封垫 (14)(未显示)安装到螺柱 (13) 上。
- 如有必要,遵循步骤 4.a 至步骤 4.b 以安装适配器 (11)。
- 将新的密封垫圈 (10) 安装到适配器 (11) 上。
- 将适配器组件 (11) 安装到进气弯头 (3) 上。 拧紧适配器至扭矩为
20 N·m (177 lb in) 。
- 将节气门 (2) 安装到螺柱 (13) 上。
- 将密封垫 (12) 安装到螺柱 (13) 上。
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图 6 g02909057 - 将螺栓 (8) 安装到弯头 (3) 的位置 (X)。 将弯头 (3) 安装到螺柱 (13) 上,然后将螺栓 (8) 安装到位置 (X) 并手动拧紧。 安装其余的螺栓 (8)。
- 将螺母 (9) 安装到螺柱 (13) 上。
- 拧紧螺栓 (8) 和螺母 (9) 至扭矩为
10 N·m (89 lb in) 。 - 将新的密封垫圈 (5)(未显示)安装到螺塞 (4) 上。
- 拧紧螺塞至扭矩为
50 N·m (37 lb ft) 。 - 将卡箍安装到进气软管上,并将进气软管连接到进气弯头 (3) 上。
- 将线束组件 (1) 连接到节气门 (2) 上。 将锁片滑入锁定位置。
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