What tracking force for Shure V15lll?


Last night I pulled my V15111 with MR stylus out of the drawer - havn't mounted it for five years or so, and realized that I did not know what the suggested tracking force was. Any info or guidance would be greatly appreciated.
Marty
viridian
Nsgarch, thanks, awesome link, problem solved .75 to 1.25 grams. I really appreciate the guidance.
Marty
Correction, I checked on cartridgedb. They don't specifically list the MR version, but the V15 III all seem to be around .75 - 1.25 gm. Sorry
I owned that cartridge back in the 70's, I beleive at that time I got the best results with 1.5-1.75 gram range.