"Pins"? Assuming this is on Jr, there aren't any pins are there? I would have thought an '82 had the caliper sliding on the bracket with the arched spring. If so, I take a file to the caliper and the bracket to ensure there are no high spots where they interface, and then I use the black yukky silicone brake grease on that spot.
But, I will say that even then the calipers haven't moved very well. So I don't like that design and was happy that the D60 I got has the pins.
Anyway, if I've misunderstood your question or what you are working on please sort me out.
Gary, AKA "Gary fellow":
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Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker & 10.25 Sterling/Trutrac, Blue Top & Borgeson, & EEC-V MAF/SEFI