Fuel Injection Nozzles - Remove
拆卸步骤
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| 所需工具 | |||
|---|---|---|---|
| 工具 | 零件号 | 零件说明 | 数量 |
| A | 1U-7600 | 滑锤拉拔器 | 1 |
| B | 9U-6278 | 适配器 | 1 |
开始:
- 拆下燃油喷油管。 请参阅拆解和组装, "燃油喷油管路 - 拆卸和安装"。
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| 注意 |
|---|
保持所有零件清洁无杂质。 杂质会造成快速磨损和缩短部件寿命。 |
- 拆下将卡箍 (2) 固定到缸盖组件上的螺栓 (1) 和垫圈。
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 | |
| 图 1 | g00652319 |
- 拆下将喷油嘴 (3) 固定到缸盖组件内的卡箍 (2) 。
注: 立即在所有开孔上加装保护盖或螺塞，以防止燃油系统污染。
注: 标记卡箍，以便于随后的安装。
- 将工具 (B) （未显示）安装到喷油嘴上。
注: 工具 (B) 安装在燃油喷油管的接头 (4) 上。
- 将工具 (A) （未显示）连接到工具 (B) 后缓慢地拆下喷油嘴 (3) 。
注: 将工具 (A) 的中心线与喷油嘴 (3) 延长的中心线对齐。 此步骤将有助于避免出现可能造成喷油嘴弯曲或断裂的喷油嘴变形。
- 将底座垫圈从喷油嘴上拆下。
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