Daewoo Nexia

since 1994 of release

Repair and car operation

Deu Neksiya
+ Maintenance instruction
+ Maintenance
+ Engine
+ 3. Engine (two top camshafts)
+ cooling System
- Fuel and exhaust systems
   5.2. System of injection of fuel
   5.3. Modes of functioning of system
   - 5.4. Main knots of system
      5.4.1. Fuel tank, pump and pipelines
      5.4.2. Distributive fuel pipeline
      5.4.3. Fuel nozzles
      5.4.4. Regulator of pressure of fuel
      + 5.4.5. Butterfly valve case
      5.4.6. Relay of pressure of oil
      5.4.7. Relay of turning on of the fuel pump
      5.4.8. Check of giving of the fuel pump
      5.4.9. Fuel tank
      5.4.10. Accelerator pedal
      5.4.11. Fuel filter
      5.4.12. Fuel pump
      5.4.13. Dumping of pressure of fuel in system
      5.4.14. Distributive fuel pipeline
      5.4.15. Fuel nozzles
      5.4.16. Regulator of pressure of fuel
      5.4.17. Butterfly valve case
      5.4.18. Sensor of provision of a butterfly valve (DDZ)
      5.4.19. Valve of idling (KHH)
      5.4.20. Replacement of the case of a butterfly valve
      5.4.21. System of compulsory ventilation of a case (SPVK)
      5.4.22. Check of functioning of the valve of ventilation of a case (KVK)
      5.4.23. System of production of the fulfilled gases
      5.4.24. Catalytic converter
      5.4.25. Reception exhaust pipe and catalytic converter
      5.4.26. The forward exhaust silencer with an intermediate exhaust pipe
      5.4.27. The back exhaust silencer with an exhaust pipe
+ 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
+ Heating, ventilation
+ Electric equipment

5.4.23. System of production of the fulfilled gases

GENERAL INFORMATION

System of production of the fulfilled gases

1. CONSOLIDATION
2. SPRING
3. BOLT
4. RECEPTION EXHAUST PIPE
5. CATALYTIC CONVERTER
6. LAYING
7. BOLT
8. NUT
9. HEAT-SHIELDING CASING OF CATALYTIC CONVERTER
10. INTERMEDIATE EXHAUST PIPE
11. DEMPFERNOYE RING
12. FORWARD EXHAUST SILENCER
13. BACK EXHAUST SILENCER

14. EXHAUST SILENCER COLLAR
15. NUT
16. COUPLING TAPE OF THE EXHAUST SILENCER
17. BOLT
18. DEMPFERNOYE RING
19. HEAT-SHIELDING CASING OF THE BACK EXHAUST SILENCER
20. HEAT-SHIELDING CASING OF THE FORWARD EXHAUST SILENCER
21. SENSOR OF CONCENTRATION OF OXYGEN
22. FINAL PIPELINE
23. LAYING OF THE FINAL PIPELINE

At control survey or техобслужи a vaniye and repair of final system it is necessary to check existence of sufficient gaps between elements of final system and the Body bottom. At a contact or small gaps between the bottom and hot details of final system strong heating of panels of a body floor and damage of anticorrosive and antinoise coverings, and also rugs and obivochny materials in car salon is possible. To check final system and fixing knots interfaced to it on the Body bottom, and also a trunk lid on existence of breakages, the damages, missing details, shifts of separate details, not tight welded seams, weakening of fixing details and other malfunctions which can lead to hit of the fulfilled gases in salon or a car luggage carrier. Availability of dirt or water in a luggage carrier can be a consequence of the listed malfunctions of a trunk lid. It is necessary to eliminate all found malfunctions immediately. At replacement of the exhaust silencer it is necessary to replace at the same time and a back exhaust pipe.

Connection of the final pipeline with a reception pipe is executed mobile and samopodzhimny that excludes need of application of sealing laying.

On some exhaust silencers connecting branch pipes have cuts which provide more dense connection with an interfaced exhaust pipe at collar installation.