Cylinder Head - Inspect
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| 所需工具 | ||
| 零件号 | 零件名称 | 数量 |
| 8S-6691 | 缸盖修理支架 | 1 |
| 8H-8581 | 塞尺 | 1 |
- 从发动机上拆下缸盖。
- 彻底清洁缸盖。 确保缸盖与缸体的接触面清洁、光滑和平整。
- 检查缸盖底面有无点蚀、腐蚀和裂纹。 检查阀座镶圈及喷油器喷嘴孔周围的区域。
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图 1 g00876690 典型示例
(1) 缸盖
(2) 缸盖修理台架 - 将缸盖 (1) 放到缸盖修理台架 (2) 上。
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图 2 g00987700 测量缸盖上的各点
(A) 边到边
(B) 端到端
(C) 角到角Show/hide table
图 3 g00987701 测量平直度
(3) 直尺
(4) 塞尺 - 测量缸盖的平面度。 利用直尺 (3) 和塞尺 (4) 测量平直度。
- 从一侧至相对一侧 (A) 测量缸盖。
- 从一端至相对一端 (B) 测量缸盖。
- 从一角至相对一角 (C) 测量缸盖。
请参考技术规格, "缸盖"以了解平直度要求。
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