Honda BF40D Mode D'emploi page 69

Engine sometimes misfires or tends
to stall.
Water in the fuel.
Fuel strainer (low pressure side)
blocked.
Fuel strainer (high pressure side)
blocked.
Fuel tube abnormal.
High pressure side fuel system
faulty.
Check the fuel strainer (low pressure
side) (P. 3-13).
Clean the fuel strainer (low pressure
side) or replace it (P. 3-13).
Clean the fuel strainer (high pressure
side) or replace it (P. 3-12).
• Check the fuel tube for collapse.
• Check whether the vent knob of the
tank is open.
• Check the primer bulb for air
leakage.
Perform fuel supply system
troubleshooting (P. 5-76).
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