I have a 1998 XLT and the front door and passanger rear door arent locking right when I press the lock button. It sounds like the gear inside of it is just spinning freely and not grabbing to lock/unlock these 2 doors. The drivers side isnt as bad as the rear, so Im planning on doing the rear first and then the drivers side 2nd. I do have some different actuators that do work, but I know their rivited in there and was wondering if I am gonna have to tear the whole latch and everything out just to replace the actuator? Also instead of re riviting it back in there, could I use a nut and bolt or a screw to hold the actuator on the door or am I gonna have to re rivet it back on to the door? And whats the easiest way to get my lock to work again?