13.10.13. Removal and installation of the cylinder of the lock of a back door

1. Release brackets of fastening and remove an upholstery of a back door.
2. Unscrew two nuts, disconnect draft of the lock and remove the lock cylinder together with a casing.
3. Take the lock cylinder from a casing for what squeeze out a cylindrical pin, displace a latch aside and remove a lock ring (the pin and a lock ring are noted by shooters, And – the location of number of a key).
4. Install the new cylinder of the lock in a casing and fix it by a lock ring and a cylindrical pin.
5. Installation is made in the sequence, the return to removal.
6. Check operation of the lock of a back door and establish a door upholstery.