V-Belt - Test
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| 注意 |
|---|
确保在进行任何维护和修理工作之前关闭发动机。 |
为使发动机性能最大化，检查多 V 形皮带有无磨损和裂纹。 如果多 V 形皮带磨损或损坏，更换皮带。
- 检查多 V 形皮带有无裂纹、裂痕、磨光、油脂、芯线错位和油液污染迹象。
如果出现以下情况，必须更换多 V 形皮带。
- 多 V 形皮带的多个肋上有裂纹。
- 多 V 形皮带的一个肋上有一段以上的最大长度为 50.8 mm (2 in) 的皮带错位。
要更换多 V 形皮带，请参阅操作和保养手册, "交流发电机和风扇皮带 - 更换"。
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