Overhaul

Door Lock Cylinder













Disassembly

1. Release the locking tabs on the door lock cylinder return spring guide and slide the door lock cylinder return spring and guide off the door lock cylinder barrel.





2. Remove the door lock cylinder barrel retaining clip.





3. NOTE: Place the lock cylinder assembly in a vertical position with the lock cylinder body on top to keep the tumblers in place during disassembly.

NOTE: The locking pin falls out during disassembly.

Slide the door lock cylinder body off the door lock cylinder barrel.

4. Note each tumbler identification number and their positions.

Assembly

1. NOTE: The tumblers required can be determined from the vehicle keycode or from the tumblers identified during disassembly. If necessary, the factory keycode can be obtained from authorized dealership personnel.

Select the required tumblers according to the key cut depths for each position from A through F.





2. NOTE: Make sure that the tumbler indents align with the locking pin slot.

Install the door lock cylinder tumblers and spacers into the door lock cylinder barrel as follows:









3. Apply the multi-purpose grease on the lock cylinder barrel in and around the locking pin slot.





4. Place the locking pin into the locking pin slot.

5. Slide the door lock cylinder body onto the door lock cylinder barrel.

6. Place the plastic washer on the end of the lock cylinder barrel.

7. Install the door lock cylinder barrel retaining clip.

8. Install the door lock cylinder return spring and guide, making sure that the door lock cylinder return spring locates on either side of the the guide.





9. Spray a small amount of the multi-purpose grease into the key hole.