Mazda 626

1991-1998 of release

Repair and operation of the car


Mazda 626

+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Heating and ventilation
+ 5. Fuel system
- 6. Exhaust system
   - 6.1. Exhaust system
      6.1.1. Introduction
      6.1.2. Maintenance of the exhaust system
      6.1.3. Service of the exhaust system
   + 6.2. Systems of decrease in toxicity of exhausts and management of operation of the engine
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electrical circuitries
+ 14. Useful tips


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6.1.2. Maintenance of the exhaust system
GENERAL INFORMATION

Elements of the exhaust system
1. Muffler
2. Intermediate muffler
3. Catalytic konvnrter
4. Reception pipe
5. Final collector
6. Insulator (casing)
7. Oxygen sensor

Regularly examine the exhaust system on existence of damages, deformations, corrosion or traces of leak.

Check reliability of fastenings and replace them if it is necessary.

At repair of the exhaust system use the following recommendations:

1. At removal of the exhaust system begin with a back part of the car.

2. Oil impregnating connections for simplification of removal of elements.

3. Use new laying, fastenings and collars.

4. Grease threaded connections with the solution interfering formation of corrosion and facilitating removal.