Thought I’d jump on and ask for some assistance (lest I invariably break something!). I recently purchased a S&W 52-2 and, of course, want to field strip it down and clean it up. The manual that came with the gun is the all-inclusive S&W “centerfire pistols” manual, and albeit has the model 52 listed in the table, the manual does not address anything about the bushing on the 52. Before I start taking things apart and possibly doing any damage to the firearm, I thought I’d ask you folks about it. Any help, hints, secrets, warnings, etc. would be greatly appreciated! Also, I’m curious to find the date of mfg. on this piece. It’s a one-piece blue box model 52-2, S/N TZA675x. Thanks in advance guys/gals!