Update if anyone is interested. There is a label wrapped around midway on the shaft and I could feel an indentation under the label. I peeled that away and found a hole with what looked like a set screw underneath. Turns out it was not a set screw but I did put some 3 in 1 oil in the hole and...
I had it set for 100 ft lbs for the wheels on my Silverado. I'll keep it for that but needed to reset for the installation of a new water pump. Had to use my old inch lb wrench (after checking the net for comparison readings.)
I have an older KD torque wrench that has not been used in quite a while. Just recently I had need to use it but could not check the adjustment. There is no model number but there is E-2 etched in the side of the shaft. The handle at the end of the wrench is supposed to be pulled to be able to...