Toyota RAV4 manuals

Suzuki GSX-R 1000 Service Manual: General description

Fuel injection system description

Fuel system

The fuel delivery system consists of the fuel tank (1), fuel pump (2), fuel filter (3), fuel feed hose (4), fuel delivery pipes (5) including fuel injectors (6) and (7), fuel pressure regulator (8). There is no fuel return hose. The fuel in the fuel tank is pumped up by the fuel pump and pressurized fuel flows into the injectors installed in the fuel delivery pipe. Fuel pressure is regulated by the fuel pressure regulator. As the fuel pressure applied to the fuel injectors (the fuel pressure in the fuel delivery pipe) is always kept at absolute fuel pressure of approx. 294 Kpa (2.9 Kgf/cm2, 41.8 Psi), the fuel is injected into the throttle body in conic dispersion when the injector opens according to the injection signal from the ecm.

The fuel relieved by the fuel pressure regulator flows back to the fuel tank.

Suzuki GSX-R. Fuel system


  1. Fuel tank
  2. Fuel pump
  3. Fuel mesh filter
  4. Fuel feed hose
  5. Fuel delivery pipe
  6. Primary fuel injector
  7. Secondary fuel injector
  8. Fuel pressure regulator
  9. Pre-pressurized fuel
  10. Pressurized fuel
  11. Relieved fuel
Precautions
Keep away from fire or spark.  During disassembling, use care to minimize spillage of gasoline.  Spilled gasoline should be wiped off immediately.   ...

Schematic and routing diagram
Fuel tank drain hose and breather hose routing diagram Fuel tank water drain hose Fuel tank breather hose no. 1 Fuel tank breather hose no. 2 Fuel tank breather hose n ...

Other materials:

Rod guide case tightening torque
Tighten the rod guide case in the following procedures: measure the effective length l of the torque wrench. Calculate the reading torque on the torque wrench by use of the formula shown below. Special tool (a): 09940Ц84710 (rod guide case wrench) T: reading torque on the torq ...

Noise emission control system description
Tampering with the noise control system prohibited: local law or federal law prohibits the following acts or the causing thereof:  the removal or rendering inoperative by any person, other than for purposes of maintenance, repair or replacement, of any device or element of design in ...

DTC Уc44Ф (p0130/p0135): ho2 sensor (ho2s) circuit malfunction
Detected condition and possible cause Detected condition Possible cause C44/P0130 Ho2 sensor output voltage is not input to ecm during engine operation and running condition. Sensor voltage > 1.0 V Ho2 sensor circuit is open or shorted to the po ...

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