Inlet and Exhaust Valve Seat Inserts - Remove and Install
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| 所需工具 | |||
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 166-7441 | 气门座拔取器工具 | 1 |
开始:
- 拆下进气阀和排气阀。 请参阅拆解和组装, "进气阀与排气阀 - 拆卸和安装"。
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| 注意 |
|---|
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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。 |
- 利用工具 (A) 拆下阀座镶圈 (1)。
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| 图 1 | g00513641 |
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| 图 2 | g00513644 |
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| 所需工具 | |||
| 工具 | 零件号 | 零件描述 | 数量 |
| B | 1U-9170 | 气门座冲头 | 1 |
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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。 |
- 冷却新气门座圈 (1) 。
- 使用工具 (B) 将新气门座圈安装到缸盖组件内。
注: 不要为了纠正气门杆突出而加工已经加工好的气门座镶圈。 气门杆突出说明气门座镶圈没有安装到位或镗孔底部残渣未清理干净。
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| 图 3 | g01176826 |
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| 图 4 | g00513644 |
结束:
- 安装进气阀和排气阀。 请参阅拆解和组装, "进气阀与排气阀 - 拆卸和安装"。
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