Unless you have a micro-lathe you should never "file" the puck at all, you can't keep it perfectly round and it will leak from the smallest score.
Jim in NH SOHC4 #28 At 05:05 PM 1/6/04 -0700, Eric Thierbach wrote: >Hey all, > >I remember I had to file away some of the puck material before it would fit >into the bore of the caliper, perhaps i made it fit loosely and the use of >sil-slide made no difference in my case? > > >Ride On > >eric t. in KY >sohc4#568 >'71 CB750 > >
