Husqvarna 701 Enduro 2017 Owner's Manual page 136

14 WHEELS, TIRES
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Strike each spoke briefly using a screwdriver blade.
Info
The frequency of the sound depends on the spoke length and spoke diameter.
If you hear different tone frequencies from different spokes of equal length and
diameter, this is an indication of different spoke tensions.
You should hear a high note.
» If the spoke tension differs:
400694-01
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Correct the spoke tension.
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