Suzuki GSX-R750 Service Manual page 231

• Clamp the EVAP hoses at white taping point.
Evaporative Emission Control System
Inspection (Only for E-33)
Refer to "Evaporative Emission Control System Removal
and Installation (Only for E-33) (Page 1B-12)".
Hose
Inspect the hoses for wear or damage. If it is worn or
damage, replace the hose with a new one.
NOTE
Make sure that the hoses are securely
connected.
EVAP Canister
Inspect the EVAP canister body for damage to the body.
If any defect is found, replace the EVAP canister with a
new one.
EVAP System Purge Control Solenoid Valve
NOTE
EVAP system purge control solenoid valve
can be checked without removing it from the
motorcycle. Refer to "DTC "C62" (P0443):
EVAP System Purge Control Solenoid Valve
Circuit Malfunction (E-33 only) in Section 1A
(Page 1A-132)".
1) Check that no air flows through both of the air inlet
and outlet ports. If air flows out, replace the EVAP
system purge control solenoid valve with a new one.
I837H1120041-01
B838H21206011
2) Connect the 12 V battery to the terminals of the
EVAP system purge control solenoid valve and
check the air flow. If air flows out, the solenoid valve
is in normal condition.
I837H1120042-02
Emission Control Devices: 1B-15
I837H1120049-01
I837H1120050-01