Fuel Pressure Inspection - Suzuki GSX-R1000 2007 Service Manual

FUEL PRESSURE INSPECTION

• Lift and support the fuel tank. ( 5-3)
• Place a rag under the fuel feed hose
• Remove the fuel feed hose.
• Install the special tools between the fuel tank and fuel delivery
pipe.
\ 09940-40211: Fuel pressure gauge adaptor
09940-40220: Fuel pressure gauge hose attachment
09915-77331: Oil pressure gauge
09915-74521: Oil pressure gauge hose
Turn the ignition switch ON and check the fuel pressure.
Fuel pressure: Approx. 300 kPa (3.0 kgf/cm
If the fuel pressure is lower than the specification, inspect the
following items:
* Fuel hose leakage
* Clogged fuel filter
* Pressure regulator
* Fuel pump
If the fuel pressure is higher than the specification, inspect the
following items:
* Fuel pump check valve
* Pressure regulator
#
* Before removing the special tools, turn the ignition
switch OFF position and release the fuel pressure
slowly.
* Gasoline is highly flammable and explosive. Keep
heat, sparks and flame away.
" To fuel tank
# To fuel delivery pipe
.
2 , 43 psi)
FUEL SYSTEM AND THROTTLE BODY 5-5