Checking tapered pulleys for pulley set “II” |
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| Check that tapered pulleys -arrow- for pulley set “II” are smooth with no traces of scoring. |
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| Run your finger nail from inside to outside over entire surface of tapered pulley to assess damage on running surface. |
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| Any very slight scores or damage that cannot be felt with the finger nail can be disregarded. |
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| If you feel any scores or damage with your finger nail, or if your nail catches, renew gearbox. |
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| Perform an additional visual inspection. |
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| The gearbox must be renewed if there are any individual scores which appear polished (mirrored) with black edges. |
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