Replying to Refurbishing Look Pivots

Have some '04 world cups that served the last 10 years on my bent chetler skis, now set up as Cast on Declivity X. I've managed to take these apart in order to set them up for Cast, and realized how simple they actually are. The heelpiece is a bit sticky - and I was wondering if anyhow has 'reinvigorated' a binding like this - physically the parts are fine - they just dont have the same snap that my newer pivots have.

Certainly, there is a way. Just replaced the brakes on these for this mount.