If you shop at Amazon.com (for anything), use this link to help support FordF150.net! Looking for recent topics? cant get serpentine belt on!!!! hummvee4 New Member Posts: 2 Joined: Thu Oct 17, 2013 2:21 pm Truck: 1993 ford F150 My Truck Mods cant get serpentine belt on!!!! have a 1993 Ford F 150. the serpentine belt just came off. the belt had a little twist in it. I tried to put it back on but it would not go back on. So I bought another belt. That One would not go on.either.So I bought a new tensioner. That did not fix the problem.the tensioner will move but it just does not make it to where I can get the belt on.