Troubleshooting Guide - Kawasaki FS481V Manual Del Propietário

38 TROUBLESHOOTING GUIDE

If the engine malfunctions, carefully examine the symptoms and the operating conditions, and use the table
below as a guide to troubleshooting.
Symptom
Engine won't Insufficient com-
start or output is pression
low
No fuel to com-
bustion cham-
ber
Spark plugs
fouled by fuel
TROUBLESHOOTING GUIDE
Probably Cause
Loose spark plugs
Loose cylinder head bolts
Faulty pistons, cylinders, piston rings,
or head gaskets
Faulty valves
No fuel in fuel tank
Fuel valve not in "ON" position
Blocked fuel filter or tube
Blocked air vent in tank cap
Faulty carburetor
Clogged air cleaner
Incorrect grade/type of fuel
Water in fuel
Over rich fuel/air mixture
Faulty carburetor
Remedy
Tighten properly
◊
Fill fuel tank
Open fuel valve lever.
Change fuel filter or fuel tube
Clean fuel tank cap
◊
Clean
Change fuel
Open choke.
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