I don't want to brag, but I just installed a 209266 TRS into my V2 2000SK with a broken 5/16" diameter wood dowel and a 1/16 punch. It took about 3 minutes. The wood fibers on the broken end of the dowel held the spring just right while I pushed the spring straight down into it's place in the trigger. I guess I got lucky.

I left the stock firing pin block spring so I probably have a hybrid LEM V#

Thanks for the good instructions, the LEM trigger pull is down around 5 1/4 pounds now.