Fuel Flow Inspection - Honda CBR954RR 2002 Service Manual

FUEL SYSTEM (Programmed Fuel Injection)

FUEL FLOW INSPECTION

Remove the seat (page 2-2).
Open and support the front end of the fuel tank (page
Remove the ECM cover and disconnect the fuel cut-off
relay connector.
J u m p the Brown and Blackwhite wire terminals of
the wire harness side using a jumper wire.
When the fuel return hose is disconnected, gasoline
will spill out of the hose. Place an approved gaso-
line container under the hose and drain the gaso-
line.
Wipe off any spilled out gasoline.
Disconnect the fuel return hose at the pressure regu-
lator, plug the pressure regulator inlet joint.
Turn the ignition switch to "ON" for 10 seconds.
Measure the amount of fuel flow.
Amount
188 cm3 (6.4
If the fuel f l o w is less than specified, inspect the fol-
lowing:
- Pinched or clogged fuel hose and fuel return hose
-
Clogged fuel filter
-
Pressure regulator
- Fuel p u m p (page 5-57)
After inspection, connect the fuel return hose.
Start the engine and check for leak.
of
fuel flow:
US 6.6 Imp
FUEL CUT-OFF RELAY
JUMPER WIRE