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Continuation /…1
Trouble type
Possible reason
Recovery action
Engine idles irregularly or
stalls
Fuel system is obstructed
Check for pinched or kinked fuel line or
other obstructions in fuel system
Fuel is contaminated or stale
Fill tank with clean, fresh fuel
Fuel filter clogged
Clean or replace with recommended
type
Spark plug gap is incorrect
Inspect and adjust as specified
Ignition wiring damaged or poorly
connected
Check wires for wear or breaks. Tighten
all loose connections. Replace worn or
broken wires
Specified engine oil is not being used
Check and replace oil as specified
Thermostat is faulty or clogged
Have serviced by your dealer
Carburetor adjustments are incorrect
Have serviced by your dealer
Carburetor is clogged
Have serviced by your dealer
Fuel pump is damaged
Have serviced by your dealer
Air vent screw on fuel tank is closed
Open air vent screw
Fuel joint connection is incorrect
Connect correctly
Throttle valve adjustment is incorrect
Have serviced by your dealer
Choke knob is pulled out
Return to home position
Motor angle is too high
Return to normal operating position
Summary of Contents for F50 BEL-D
Page 38: ...31 3 1 Greasing...
Page 67: ...60 7 Circuit diagram BE...
Page 68: ...61 FE...
Page 69: ...62 Remote control box...