Whats wrong with my torque wrench??

I found this Williams torque wrench and its in pretty good condition allmost new, but i take it home and the head won't turn/ratchet. I can't even change the clockwise/counterclockwise switch.... Anyone know what's wrong with it? I want to fix it so bad!!! Thanks

On my torque wrnech you have to put the socket on the wrench and then hold the socket to turn the clockwise/counterclockwise nub.

Ohhh cool i'll try that, i never thought about putting the socket on. Thanks

Nope that wasn't my problem(i wish it were that ez :) So i opened up the head and i found the ratchet mechanism in pieces. Anyone know if i can just buy this top piece? I see this thing called "torque wrench repair kits", is this what i'm looking for? And if it is can i buy any brand?:confused: Thanks again