In some cases door latch plate mortises might need to be cut or enlarged.
How to change kenworth door locks.
The truck used for this video is a 1995 ford f 150.
Use a phillips head screwdriver to unfasten the two or three screws located on the inside knob plate.
Remove the two screws from the latch plate on the edge of the door and remove the latch from the opening.
Remove the screws from the old lock on the inside of the door.
Then remove each side s door knob by pulling them away from the door.
Begin by removing the screws from the door knob on the interior side of your door.
The most comprehensive method of ensuring security it involves removing the existing lock from the door including the handle if it s a handle lock combo and then installing.