简介
If the device is not changing speed it may be because of a broken speed adjuster.
你所需要的
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Identify the screws.
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Unscrew the two 3mm phillips PH2.
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Phillips PH2
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Flathead 2.5mm
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即将完成!
To reassemble your device, follow these instructions in reverse order.
结论
To reassemble your device, follow these instructions in reverse order.
2等其他人完成本指南。