Daewoo Nexia

since 1994 of release

Repair and car operation

Deu Neksiya
+ Maintenance instruction
+ Maintenance
+ Engine
+ 3. Engine (two top camshafts)
+ cooling System
+ Toplevnaya and exhaust systems
+ Electric chain
+ 7. Ignition system
+ 8. Electronic control unit and sensors
+ Transmission
+ 10. Five-speed transmission and main RPO MM5 broadcast
+ 11. Automatic Transmission
+ Steering
+ Running gear
+ 14. Forward suspension bracket
+ 15. Drive of forward wheels
+ 16. Back suspension bracket
+ Brake system
- Body
   18.2. Identification and use of keys
   18.3. Pasted lateral moldings
   18.4. Diagnostics and repair of a leakage of the Body
   18.5. Anticorrosive processing
   + 18.6. Dismantle of consolidations of wind and back glasses
   + 18.7. Windscreen
   + 18.8. Back glass (Body sedan)
   18.9. Glass of a back door (Body hatch-back)
   18.10. Triangular lateral glass
   + 18.11. Elimination of a leakage of consolidations
   + 18.12. Rear-view mirror
   + 18.13. Electroheater of back glass
   + 18.14. Bumpers
   18.15. External ventilating lattice
   18.16. Switch of a forward door
   18.17. Cowl
   18.18. Cowl loops
   18.19. Cowl emphasis
   18.20. Locking device of a cowl
   18.21. Safety latch of a cowl
   18.22. Cable of a latch of a cowl
   18.23. Front grille
   18.24. Forward wing
   + 18.25. Panels of an upholstery of doors
   + 18.26. Equipment of doors (lobbies and back doors)
   + 18.27. Door locks
   + 18.28. Glasses of doors
   18.29. External rear-view mirrors
   18.30. Dismantle and installation of lobbies and back doors
   + 18.31. Back panels of an upholstery (Body hatch-back)
   + 18.32. Upholstery panels (Body sedan)
   18.33. External panel
   18.34. Ventilating valve (Body hatch-back)
   18.35. Hatch of a mouth of a fuel tank
   + 18.36. Opening window leaves (A body a hatch-back)
   + 18.37. Back shelf (Body sedan)
   18.38. Cover of a luggage compartment (Body hatch-back)
   18.39. Overlay of a back wall of a luggage carrier (Body sedan)
   + 18.40. Trunk lid (Body sedan)
   18.41. The back combined lamp
   + 18.42. Back door (Body hatch-back)
   18.43. Roof
   18.44. Ceiling panel
   18.45. Antisolar peaks
   18.46. Plafond of internal lighting
   + 18.47. Panels and salon equipment
   18.48. External longitudinal overlays of a roof
   + 18.49. Ventilating hatch
   + 18.50. Forward seats
   + 18.51. Back seat
+ Heating, ventilation
+ Electric equipment


18.2. Identification and use of keys


Sizes of a small beard of a key

Natural uvula code

For the lock of ignition, locks of doors and a trunk lid the same key is used. The key has a bilateral symmetric small beard which allows to insert a key into the lock cylinder in any situation. The code is put on an auxiliary plate of a key which leaves further. When manufacturing a key bypass мо to define a code by the scheme provided on fig. Sizes of a small beard of a key.

Replacement of the cylinder of the lock

Cylinder of the lock of ignition


Locking plates for all cylinders have absolutely identical form except for a through cut. To Ispolza ется four standard sizes of locking plates which provide receiving various confidential combinations. Each locking plate has marking in figure from 1 to 4. The key small beard at the same time cooperates with 10 locking plates.

Depending on a combination of standard sizes of the set of locking plates established in the cylinder the small beard of a key has this or that profile, fig. Sizes of a small beard of a key.

1. To define numbers of standard sizes of locking plates, measuring the cross-section size of the cylinder of the lock in the planes of an arrangement of plates (with the 1st on 10th) by means of a calliper. To write down results of measurements.
2. Since the first position to insert springs of plates and locking plates into the corresponding openings and cuts of the cylinder of the lock. Thus it is necessary to be guided by a key code. In the cylinder of the lock of ignition 10 locking plates are used.

At installation of springs and locking plates in the cylinder of the lock it is necessary to grease to a wasp of a detail with a thin layer of konsistentny greasing.

Assembly of the lock of ignition

Ignition lock


1. To grease with konsistentny greasing directing element and a spring and to insert them into a nest of the cylinder of the lock. To level the provision of locking plates, having inserted into the cylinder the ignition key.
2. To grease with konsistentny greasing an internal surface of an opening of the case of the lock and to insert into it the cylinder.
3. To establish a spring and a finger of a steering column, previously having greased them консистен with tny greasing.