Fuel line diagram for a 91 yamaha xj600 - 1992 Yamaha XJ 600 Diversion S

SOURCE: Where could I find a fuel line diagram for a 92

For the fuel pump portion you can go here - http://www.bikebandit.com/houseofmotorcycles/1992-yamaha-motorcycle-xj600sd-carburetor/o/m8199sch138373

Two hoses come from the intake area under the carburetors - the small hose on the left side (facing front) which is directly under #1 intake goes to the Fuel Petcock vacuum input. The hose under #2 intake goes to the Fuel Pump - vacuum intake (marked with P). The left side of the fuel pump is the input for fuel - the right side is the output for the fuel pump - the hose goes up to the small T input between carburetor 2 and 3. The input for the fuel pump has an inline fuel filter and that runs up to the Fuel Petcock fuel outlet.

Donald DCruz

• 17130 Answers
• Posted on Sep 12, 2011

SOURCE: yamaha xj600 84 mod has

Remove the spark plug and flush out the excessive OVERFLOW OF FUEL as the engine failed to start. Unless this is flushed out the overflow of fuel with the dampness will not fire the cylinder.
Also check on the spark intensity with the plug as it must be good.
If not check the HT coils and the HT wires, check the incicent voltage on the HT coils for the coil trigger which must be fluctuating 12 volts.
This must start the engine if the timing is correct.