Gear Group - Inspect
技术规格
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| 齿隙和端隙值 | |
| 凸轮轴齿轮和惰轮之间的齿隙 | 0.05 至 0.15 mm (0.0020 至 0.0059 in) |
| 机油泵惰轮和曲轴齿轮之间的齿隙 | 0.025 至 0.160 mm (0.00098 至 0.00630 in) |
| 惰轮和曲轴齿轮之间的齿隙 | 0.05 至 0.15 mm (0.0020 至 0.0059 in) |
| 凸轮轴齿轮和惰轮之间的齿隙 | 0.05 至 0.15 mm (0.0020 至 0.0059 in) |
| 喷油泵齿轮和惰轮之间的齿隙 | 0.05 至 0.15 mm (0.0020 至 0.0059 in) |
| 水泵齿轮（未显示）和喷油泵齿轮之间的齿隙 | 0.05 至 0.15 mm (0.0020 至 0.0059 in) |
| 动力输出装置（如有配备）和惰轮之间的齿隙 | 0.05 至 0.250 mm (0.0020 至 0.0098 in) |
| 惰轮端隙 | 0.05 至 0.15 mm (0.00197 至 0.00591 in) |
测试步骤
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| 图 1 | g01907773 |
(1) 凸轮轴齿轮 (2) 惰轮 (3) 喷油泵齿轮 | |
- 检查齿轮有无磨损或损坏。 如果齿轮存在磨损或损坏，则使用新零件进行更换。
注: 如果需要拆下一个或多个齿轮进行修理，请参阅拆解和装配, "齿轮总成（前）"，以便正确拆卸齿轮。 请参阅拆解和装配, "齿轮总成（前）"，以便正确安装齿轮。
- 测量凸轮轴齿轮 (1) 和惰轮 (2) 之间的齿隙。 有关正确的值，请参阅表 1。
- 测量惰轮 (2) 与曲轴齿轮 (4) 之间的齿隙。 有关正确的值，请参阅表 1。
- 测量燃油喷油泵齿轮 (3) 和惰轮 (2) 之间的齿隙。 有关正确的值，请参阅表 1。
- 测量惰轮 (2) 上的轴向间隙。 有关正确步骤，请参阅拆解和装配, "惰轮"。 有关正确的值，请参阅表 1。
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