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13. FUEL INJECTION SYSTEM Downtown 300i ABS
Fuel Pump Connector Hose band
REMOVAL
Disconnect the connector and fuel band from
the fuel pump.
Remove the six screws onto the fuel pump.
Remove the fuel pump and O-ring.
Connector Screw
INSTALLATION
Replace a new O-ring on the fuel tank.
Don't damage the fuel pump wire and
ensure the connector rearward carefully.
Torque: 0.35 kgf-m (3.5 N-m, 2.5 lbf-ft)
O-ring
FUEL OUTPUT PRESSURE
INSPECTIION
Turn the key to the OFF position.
Use the fuel hose clamp.
Disconnect the fuel hose from the fuel
injector.
Connect the fuel pressure gauge.
Turn the key to the ON position.
Check the fuel pressure.
Standard:3.0 Bar
If the fuel output pressure is less than 3.0
bar, may fail to start the engine or in
trouble in case of riding.
13-15