I somehow managed to loose the pivot screw from my Emerson Mini-Commander. Last week I ordered a replacement, which arrived today. Rather than just installing the new screw, I decided to strip the entire knife to clean and lubricate it.
I had never done this before. The knife was purchased in 2006 and has seen some (ab)use. I was surprised at how clean it was in there. But for a little wear around the pivot point the liners could have been new. I wiped everything down with a towel and some rubbing alcohol, dropped a little ProLink on the washers, and screwed everything back together.
It’s good to go for another 7 years.