Montana AWD V6-3.4L VIN E (2004)
11. Lightly lubricate the tumbler (2) surfaces using the provided lubrication.
12. With the key inserted into the housing, install and carefully stake one tumbler retainer (1) into the recessed area (2) on the cylinder.
13. Turn over the cylinder and carefully stake the other tumbler retainer (1) into the recessed area (2) on the cylinder.
ASSEMBLING AND CODING DOOR LOCK CYLINDER
The front side door lock cylinder only uses seven of the ten cut positions, 4-10. The tumbler positions are staggered from side to side (4 on one side and
3 on the other). The left and right door lock cylinders are identical. The lock pawl determines which side of the vehicle the lock cylinder is on.
1. Hold the cylinder (9) so that the side with four tumbler spring wells faces up.
IMPORTANT:The front side door lock cylinder tumblers (10) are not self retaining and must be held in place if the key is not fully inserted into the
lock cylinder, or until the cylinder (9) is assembled into the case assembly (11).
2. Insert tumbler springs (5) into the four spring wells.
3. Install the tumbler for key cut position 4 in the slot nearest to the front of the lock cylinder.
4. Install the three remaining tumblers, key cut positions 6, 8 and 10, on this side of the lock cylinder.
5. Inspect for correct loading of the tumblers (10) by inserting the key into cylinder (9). All of the tumblers should be flush with the outside diameter
of the lock cylinder.
6. Turn the cylinder (9) so that the side with three tumbler spring wells faces up.
7. Insert the tumbler springs (5) into the three spring wells.
8. Install the tumbler for key cut position 5 into the slot nearest the front of the lock cylinder.
9. Install the two remaining tumblers for key cut positions 7 and 9 on this side of the lock cylinder.
10. Inspect for correct loading of the tumblers (10) by inserting the key into cylinder (9). All of the tumblers should be flush with the outside diameter
of the lock cylinder.
11. Lightly lubricate the tumbler (10) surfaces using the provided lubrication.
12. Hold the case assembly (11) with the pre-staked detent spring retainer facing downward.
