Suzuki DF150AP Owner's Manual page 88

Inspect and clean the fuel filter as follows:
1. Turn the engine off and allow it to cool.
2. If equipped with Keyless Start System:
Make sure that the keyless start system is in
OFF stage.
If not equipped with Keyless Start System:
Make sure that the main switch is in the OFF
position.
3. Remove the bolts 1 securing the resonator
2 in place.
4. Remove the resonator 2.
88
NOTICE
Improperly loosening the filter cup can
cause sensor lead wire damage.
• Be careful not to twist the sensor lead
wire when removing the filter cup.
• Disconnect the lead wire connector
before removing the filter cup.
5. Push the connector lock tab "a", then discon-
nect the water sensor lead wire connector
3.
6. Place a rag under the filter before removal to
catch any spilled fuel.
7. Separate the filter cup 4 from the cap 5 by
turning the filter cup counterclockwise.
"a"