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:

Lower light bulb
Turn the socket 1 counterclockwise and remove it. Turn the socket 2 counterclockwise and remove it.  Remove the bulb 3 from the socket. Caution Oil from your skin may damage the headlight bulb or shorten its life. Grasp the new bulb with a c ...

Pair reed valve removal and installation
Removal Lift and support the fuel tank with the prop stay. Refer to fuel tank removal and installation in section 1g .  Remove the air cleaner box. Refer to air cleaner box removal and installation in section 1d .  Remove the pair control solenoid valve (1) along with the ...

Transmission installation
Install the transmission in the reverse order of removal. Pay attention to the following points: Bearing and oil seal Caution replace the removed bearings and oil seals with new ones. Install the driveshaft left bearing oil seal into the retainer using the special tool. ...

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