Attention! When installing the lock, do not apply grease to the latch and door lock (lock latch).
The design of the front door lock drive is shown in Figure 18.41.
Removing the front door lock must be carried out in the following order. Remove front door soundproofing, lock cylinder assembly and disconnect plug connection «ShS» from the door lock.
Release the ball head (1, fig. 18.42) clamp drive. Disconnect drive cable (2) from the mount (3) on the door (arrow). Remove screws (2, see fig. 18.41) fixing the lock and remove the door lock (1) with rods (4 and 5).
The installation of the front door lock should be carried out in the reverse order, if necessary.
Insert the lock button rod through the cutout in the inner door panel, do not allow it to deform. Replace screws (2) and tighten them to 9.0 Nm (0.9 kgf·m).
After installation, it is necessary to check the functioning of the lock only with the door open, in the following order:
- close the lock (1, fig. 18.43), using a screwdriver;
- lock the car with a key;
- unlock the car with the key;
- open the lock (1), by pulling the outside door handle;
- if the lock opens, it is working;
- if lock (1) does not open, the lock actuator must be replaced.
When replacing the front door lock, release the latch and unhook the drive cable (5, see fig. 18.41) from the mount. Disconnect the cable nipple from the lever and rod (4) locking buttons from the fastening on the lock.
Before lock installation (pic. 18.44) check:
- spring (1);
- fastening of a cable of a drive of the internal handle of a door;
- locking rod fastening (3);
- fastening of the blade of the lock cylinder (only on the side of the driver's door).