Originally Posted by
davester
It's no harder than rebuilding a hub. You just need a cone wrench...
Sorta. I can get a cone wrench on some pedal cones, like Campy Record and KKT Pro Ace. But I cannot fit a regular cone wrench on my KKT Top Run pedals ... and many others. So I use trial and error and rely the toothed lock washer to lock the nut to the cone. If the washer tooth is busted, it must be replaced in order to continue.
I generally use a pedal wrench on the crank arm side of the pedal axle to keep it in place while tightening the lock nut against the washer/cone using a socket wrench.