Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and car operation



Toyota 4Раннер
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of heating, ventilation
- 5. Fuel and exhaust systems
   5.1. Specifications
   5.2. Order of a decompression of fuel system
   + 5.3. Fuel pump and pressure of fuel
   5.4. Hoses and connections
   5.5. Fuel tank
   5.6. Fuel pump
   5.7. Fuel level sensor
   5.8. Air filter
   5.9. Butterfly valve cable
   + 5.10. System of electronic injection of fuel (EFI system)
   + 5.11. Units of system of injection of fuel
   5.12. Service of an exhaust system
   + 5.13. System of decrease in toxicity of exhaust gases
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes



5.1. Specifications

GENERAL INFORMATION

Pressure of fuel
Ignition is included, the engine does not work
2,5-3,0 kgfs/cm2
Pressure idling:
  – the vacuum hose of a regulator of pressure is disconnected
2,5-2,9 kgfs/cm2
  – the hose of a regulator is attached
2,0-2,4 kgfs/cm2
Pressure in fuel system after an engine stop
1,4 kgfs/cm2
Electric resistance of a nozzle
12-16 Ohm
Resistance of the control air valve of idling (IAC valve)
17-25 Ohm (below 50 ° C), 20-30 Ohm (above 50 ° C)
For l engines 1,6 and 1,8
19-23 Ohm.
Resistance of an auxiliary nozzle
2–4 Ohm
Idling turns

Inhaling moments (N of m)

Bolts and nuts of the case of a butterfly valve
14,4
Bolts of fastening of the distributor of fuel ("comb")
13,2
Union of the fuel highway
29

Bolts of the leveling chamber

15,6