Knurls Assembly

Loosen the screw that locks the axle of the knurl C.01 and removed it together with the knurl’s washer P.01.
To put the axle P.02 into the knurl, it is advisable that the bore of the knurl be cleaned before and graphite grease be spread.
Place the washer P.01 above the knurl.
Firmly tighten the knurl and the washer through the screw C.01, make sure that the knurl runs free.