Ford 1L5Z-3543262-BA Cylinder Assembly - Lock

If you have one, use it to raise the window all the way up, then you can take off the door trim panel, and the watershield. Remove the door latch control to cylinder rod connection. Carefully push the cylinder retainer clip away from the lock cylinder and door using a pair of pliers, and and then withdraw the lock cylinder form the door. Fit the lock cylinder with the help of door opening from outside and lock the retainer clip in place. Again reconnect the lock cylinder rod-to-door latch control, the lock should work properly, then install the watershield and the door trim panel.