Camshaft
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| 图 1 | g02574798 |
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典型示例 (4) 凸轮轴前部 | |
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| 243-0551 凸轮轴总成的技术规格 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| A | - | - | 凸轮轴轴承颈的直径为 |
| - | - | - | 在您安装凸轮轴之前，先用清洁的发动机机油润滑凸轮轴轴承。 |
| - | - | - | 用按 50/50 比例混合的 8T-2998 润滑剂和清洁的发动机机油润滑凸轮轴凸轮。 |
| 1 | - | - | 零度时的最大排气凸轮升程为 |
| 2 | - | - | 零度时的最大喷油器凸轮升程为 |
| 3 | - | - | 零度时的最大进气凸轮升程为 |
| - | - | - | 请使用以下步骤得出实际的凸轮升程 (B)：
1. 测量凸轮轴凸轮高度 (C)。 |
| - | - | - | 2. 测量基圆 (D)。 |
| - | - | - | 3. 从步骤 1 中得到的凸轮轴凸轮高度值中减去步骤 2 中得到的基圆测量值。 二者之差就是实际的凸轮升程 (B)。 |
| - | - | - | 步骤 3 中的实际凸轮升程和新凸轮轴的规定凸轮轴凸轮升程间的最大允许差值为 |
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| 图 2 | g02574799 |
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| 243-0551 凸轮轴总成的技术规格 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| 5 | 3 | 119-0036 平头螺钉 | 拧紧至扭矩为 |
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