cowl flap motor

[cmsheaff]

My front cowl flap is stuck open. When I took a look, the top limit microswitch had a wire broken, and the bottom limit microswitch doesn't seem to work. I thought that would be an easy replacement. I have ordered the maintenance manuals but they haven't come yet. Can anybody give me the part number I need? Even better can anybody tell me the specs on the microswitch so that I don't need to order a Cessna certified part?