O.T. Table saw mystery part?

[Robert Zack]

on an older craftsman table saw # 113.298032 i have a mystery part. i owned & operated many table saws over the ywear and have never encountered anything like it.
i't's mounted on the belt tensioner bracket. it's machined & is in it's own mounting bracket, the stell part can move side to side & has a set screw ( bolt ). there's also a roll pin running thru it. i cannot see what it's purpose might be on a belt tensioner.

 

[DoubleO7]

@Robert Zack
Part of the blade guard support.

You can get a free owners manual here:

Sears | Craftsman - Publication Reprints - 113.298032 CRAFTSMAN 10" TABLE SAW WITH LEGS,TWO EXTENTIONS & MOTOR 1983 | VintageMachinery.org

 

[Robert Zack]

thank you!! i couldn't find it in any online manuals. it came with a blade guard that wasn't installed.