FEISHEN FAAT6000, Owner'S Manual, Page: 109 / 116

IGNITION SYSTEM
Battery Ignition system
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Improperly charged battery
·
Faulty igniter unit
·
Faulty battery
·
Faulty pick up coil
Fuse
·
Broken magneto
·
Burnt out, improper connection woodruff key
Spark plug Switch
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Improper plug gap
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Faulty main switch
·
Worn electrodes
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Faulty “ENGINE STOP”
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Wire between terminals broken switch
·
Improper heat range
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Faulty brake switch
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Faulty spark plug cap Wiring
Ignition coil
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Loose battery terminal
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Broken or shorted primary/
·
Loose coupler connection
secondary coil
·
Improperly grounded
·
Faulty high tension cord
·
Broken wire harness
·
Broken ignition coil body
POOR IDLE SPEED PERFORMANCE
Carburetor Air cleaner
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Loose or clogged pilot jet
·
Clogged air cleaner element
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Damaged carburetor joint Ignition system
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Improperly tightened carburetor
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Fault spark plug
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Joint clamp hose
·
Fault high tension cord
·
Improperly adjusted idle speed
·
Fault igniter unit
(Pilot screw), (Throttle stop screw)
·
Fault pick up coil
·
Improperly adjusted throttle cable
·
Fault ignition coil
·
Flooded carburetor Valve system
Auto choke
·
Improperly adjusted
·
Faulty start plunger
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Valve clearance
·
Improper wax operation
POOR MEDIUM AND HIGH SPEED PERFORMANCE
Carburetor Air cleaner
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Improperly adjusted fuel level
·
Clogged air cleaner element
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Clogged main nozzle
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Clogged or loose pilot jet
POOR SPEED PERFORMANCE
Ignition system Compression system
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Dirty spark plug
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Worn cylinder
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Improper heat range
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Worn or seized piston ring
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Faulty igniter unit
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Cylinder head gasket broken
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Faulty pick up coil
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Cylinder gasket broken