OK i'm having some troubles with my rear window, there's a rail where
run the elevator arm weel to move the window up and down, but the weel
gets out of its place, and the window is just moving frome one side so
it get stuck.Any body have this problem? any ideas to fix it,
other than replace the elevators?

1987 Full size bronco 302 carb c6
headers 3'inch exaust with flowmaster
33 tires 3.55 gears no lift.