I have torn everything down and am now rebuilding it but a lot of time has passed in the project and I don't remember if the parking parts are original or not. It looks like the proper part from pictures but it doesn't seem to work right when installed. I wonder how I can tell if I have the right part or if there are different brakes for the 3100 truck or if there is a special way to install the part?

Last edited by bosco24; 06/08/2022 11:12 PM.