Knurls Assembly

Loosen alternately the screw that lock the knurls C.01 and removed it together with the washers P.01.
Put the knurls into their axles, bearing in mind where each one goes, it is advisable that the bore of the knurl be cleaned before, and graphite grease be spread.
Place the washers P.01 above the knurl.
Firmly tighten the washer, the knurl and the axle through the screw C.01, make sure that the knurls runs free.