Instructions for Installing the Brooks Belt-Drive on ...

The Kawasaki attachment method for the front sprocket or pulley has been known to loosen in a few applications. The OEM locking washer is of a very soft material, and will wear easily if the front securing nut should loosen. The more the nut loosens, the more the washer wears, etc. An excessively loose drive system can cause premature shaft/spline erosion. This isn’t isolated to belt-driven ... ................
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