Daewoo Nexia

Since 1994 of release

Repair and car operation

Daewoo Nexia
+ The maintenance instruction
+ Maintenance service
+ The engine
+ 3. The engine (two top camshafts)
+ Cooling system
+ Fuel and exhaust systems
+ Electric chain
+ 7. Ignition system
+ 8. The electronic block of management and gauges
+ Transmission
+ 10. A five-speed transmission and the main transfer RPO MM5
+ 11. Automatic Transmission
+ Steering
+ Running gear
+ 14. A forward suspension bracket
+ 15. A drive of forward wheels
+ 16. A back suspension bracket
+ Brake system
+ Body
- Heating, ventilation
   19.2. Air central air
   19.3. Diagnostics of malfunctions
   19.4. Features of the conditioner
   19.5. Work of a central air of air
   + 19.6. Management of air central air
   19.7. The relay and switches
   + 19.8. Diagnostics of malfunctions
   - 19.9. Maintenance service
      19.9.1. Replacement of sealing rings
      19.9.2. Rules of the reference with a coolant
      19.9.3. Rules of installation of connections of pipelines
      19.9.4. Maintenance of chemical cleanliness of a coolant and refrigerating oil
      19.9.5. A discharge, having added oils, откачка air, gymnastics of system KV a coolant
      19.9.6. Filter-vlagopoglotitelja installation
      19.9.7. Receiver maintenance service
   + 19.10. Removal and installation of knots of a central air of air
   19.11. Compressor V-5 – the work description
+ Electric equipment

19.9.1. Replacement of sealing rings

Installation of a sealing ring in a flute


At assemblage of knots and system KB units it is necessary to use only new spare sealing rings, it is resolved ные to application by company DEU.

Otherwise coolant leaks are possible. At assemblage of connections with sealing rings it is necessary to examine attentively details of connection and to be convinced of a correct choice of the sizes and type of a sealing ring. In some connections are used специаль ные rings with dense landing for which installation assembly flutes are provided. Unlike them usual sealing rings do not demand for installation of flutes. Despite distinction of rings of a rule of their installation are identical. Always it is necessary to put on a ring a condensed detail of connection to provide correct position of a ring and tightness of a joint.

Before installation it is necessary to be convinced of absence of cuts, рисок or deformations of a sealing ring and the union Defective details to replace. Application of sub-standard spare details or wrong installation will lead to coolant leaks.