Coleman xt260 Owner's Manual page 110

17. TROUBLESHOOTING
IGNTION SYSTEM
Battery
ŸImproperly charged battery
ŸFaulty battery
Fuse
ŸBurnt out, improper connection
Spark plug
ŸImproper plug gap
ŸWorn electrodes
ŸWire between terminals broken
ŸImproper heat range
ŸFaulty spark plug cap
Ignition coil
ŸBroken or shorted primary/
secondary coil
ŸFaulty high tension cord
ŸBroken ignition coil body
POOR IDLE SPEED PERFORMANCE
Carburetor
ŸLoose or clogged pilot jet
ŸDamaged carburetor joint
ŸImproperly tightened carburetor
ŸJoint clamp hose
Ÿ
Improperly adjusted idle speed
(Pilot screw),(Throttle stop screw)
ŸImproperly adjusted throttle cable ŸFault ignition coil
ŸFlooded carburetor
Auto choke
ŸFaulty start plunger
ŸImproper wax operation
Ignition system
ŸFaulty igniter unit
ŸFaulty pick up coil
ŸBroken magneto
woodruff key
Switch
ŸFaulty main switch
ŸFaulty "ENGINE STOP"
switch
ŸFaulty brake switch
Wiring
ŸLoose battery terminal
ŸLoose coupler connection
ŸImproperly grounded
ŸBroken wire harness
Air cleaner
ŸClogged air cleaner element
Ignition system
ŸFault spark plug
ŸFault high tension cord
ŸFault igniter unit
ŸFault pick up coil
Valve system
ŸImproperly adjusted
Ÿvalve clearance
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