Mazda 626

1991-1998 of release

Repair and car operation

Mazda 626

+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Heating and ventilation
- 5. Fuel system
   + 5.1. Nikki 30/34 carburetor
   - 5.2. Power supply system (l engines 1,6 and 1,8)
      5.2.1. Introduction
      5.2.2. Technical characteristics
      5.2.3. Pressure release from a power supply system
      5.2.4. Fuel pump / pressure in a power supply system
      5.2.5. Fuel tubes and connections
      5.2.6. Removal and installation of the fuel pump
      5.2.7. Fuel level sensor
      5.2.8. Fuel tank
      5.2.9. Air filter
      5.2.10. Accelerator rope
      + 5.2.11. System of electronic injection of fuel
   + 5.3. Power supply system (l engines 2,0 and 2,5)
+ 6. Exhaust system
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electroschemes
+ 14. Good advice

5.2.8. Fuel tank


Scheme of connections and fastenings of a fuel tank

1. Fuel pump
2. Fuel tank
3. Jellied mouth
4. Control valve
5. Control valve and locking valve
6. Separator
7. Hoses of system of collecting паров fuels
8. Fuel hoses
9. Fixing strip
10. Insulator

Cleaning and repair of a fuel tank

Any works on repair of a tank or jellied mouth should be carried out by the highly skilled personnel having experience in so dangerous and responsible works.

Even after cleaning and washing of fuel system residual explosive pairs which can ignite during tank repair can accumulate.

If the fuel tank is removed from the car, it should not be stored in those places in which there is a danger of explosion паров from a spark or open fire.

Extra care observe in garage with a supply of natural gas as antiemergency gas lighting can cause explosion.

Cнятие and installation

1. Disconnect hoses and the connection socket from the fuel pump.
2. Establish a jack under a fuel tank.
3. Weaken a collar of a hose of a jellied mouth.
4. Disconnect hoses of system of collecting паров fuels from a fuel tank.
5. Turn off bolts of fixing collars and remove a fuel tank.
6. Installation is carried out upside-down removals.