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)
- 5.3. Power supply system (l engines 2,0 and 2,5)
5.3.1. Introduction
5.3.2. Technical characteristics
5.3.3. Dumping of pressure in fuel system
5.3.4. Fuel pump and fuel pressure
5.3.5. Fuel tubes and connections of tubes
5.3.6. Fuel level measuring instrument sensor
5.3.7. Fuel tank
5.3.8. Casing of the air filter
5.3.9. Accelerator rope
5.3.10. Electronic system of injection of fuel
5.3.11. Casing of a butterfly valve
5.3.12. Fuel pressure regulator
5.3.13. Fuel highway and injectors
+ 6. Exhaust system
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electrical circuitries
+ 14. Useful tips
|
| Fuel pressure
|
| Ford Probe: |
| – the ignition key is turned, the engine does not work |
35 – 40 psi
|
| – the engine works |
30 – 45 psi
|
| Mazda: |
| – the engine works, the vacuum hose of the regulator of pressure of fuel is connected: |
| • four-cylinder |
30 – 38 psi
|
| • six-cylinder |
30 – 36 psi
|
| – the engine works, the vacuum hose of the regulator of pressure of fuel is disconnected: |
| • four-cylinder |
37 – 46 psi
|
| • six-cylinder |
39 – 45 psi
|
| Injector resistance (approximately) |
12 – 16 Ohms
|
Moments of an inhaling, N. of m.
| Bolts or nuts of the case of a throttle: |
| – four-cylinder |
19 – 24
|
| – six-cylinder: |
| • nuts |
20 – 29
|
| • bolts |
19 – 24
|
| Bolts of the fuel highway |
19 – 24
|
| Fuel pressure regulator bolts |
11
|
|
|
