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:

Isc valve reset
When removing or replacing the throttle body assembly, reset the isc valve learned value in the following procedures:  turn the ignition switch on position. Set up the sds tools. (Refer to the sds operation manual for further details.)  Click active control.  Click is ...

Starter motor disassembly and assembly
Refer to starter motor removal and installation . Disassembly Disassemble the starter motor as shown in the starter motor components diagram. Refer to starter motor components . Assembly Reassemble the starter motor in the reverse order of removal. Pay attention to the following points: ...

Steering stem bearing removal and installation
Removal Remove the steering stem upper bearing and steering stem lower bracket. Refer to steering / steering damper removal and installation .  Remove the steering stem lower bearing inner race using a chisel. Remove the steering stem upper and lower bearing races using ...

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