Flywheel - Inspect
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所需工具     | ||
零件号     | 零件名称     | 数量     |
8T-5096     | 千分表总成     | 1     |
飞轮端面跳动(轴向偏心度)
- 请参阅图 1 并安装千分表。 在读取千分表上的读数之前,在曲轴上施加一个同方向的力。 这样会消除曲轴端隙。
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图 1 | g00286049 |
检查飞轮的端面跳动 |
- 设定千分表读数为 0.0 mm (0.00 in)。
- 以 90 度为间隔转动曲轴,读取千分表的读数。
- 记录所有四个测点的测量值。 在所有四点测得的高低值间的差值不得超过 0.15 mm (0.015 in),此数值就是飞轮壳的最大容许端面摆差(轴向偏差)。
飞轮镗孔摆差(径向偏心度)
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图 2 | g01141609 |
检查飞轮的镗孔摆差。 (1) 7H-1945 支架杆 (2) 7H-1645 支架杆 (3) 7H-1942 千分表 (4) 7H-1940 万能固定架 |
- 设定千分表读数为 0.0 mm (0.00 in)。
- 以 90 度为间隔转动曲轴,读取千分表的读数。
- 记录所有四个测点的测量值。 在所有四点测得的高低值间的差值不得超过 0.15 mm (0.006 in),此数值就是飞轮壳的最大容许端面摆差(径向偏心度)。
- 使用前述步骤,测量导向轴承孔跳动(偏心度)。
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图 3 | g00286058 |
飞轮离合器导向轴承孔 |
- 飞轮导向轴承孔径跳动(偏心度)不得超过 0.13 mm (0.005 in)。
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