Key & Lock Cylinder Coding

REMOVAL

IMPORTANT:
- Ignition lock cylinder reads key cut positions 2 through 10.
- Tumbler springs may fall out of lock cylinder when tumbler retainer plate is removed




1. Remove tumbler retainer plate by carefully prying with a thin bladed screwdriver.
2. Remove tumbler springs and tumblers.




3. Select the correct tumblers for the desired code by the number stamped on the tumbler.

INSTALLATION




1. Install tumblers and tumbler springs.




2. Place a new tumbler retainer plate into position and stake into ignition lock cylinder with Saturn staking tool J43877
a. Clamp staking tool holding fixture into a vice.
b. Place lock cylinder into staking tool holding fixture.
c. Tighten retaining screw.
d. Stake retainer plate with punch at locations shown in illustration.
3. To check coding of the cylinder, insert key. If coding is correct, sidebar will be flush with cylinder with key inserted
4. For assembly, oil lock set with a light oil or graphite lubricant.