Wolf ISLANDER Operating Instructions Manual page 46

Common Faults and Troubleshooting
Fault system Fault
Emitted pollutants exceed
EPA Device
applicable standards
Ignition system Weak spark or no spark
The engine is hard to start
Engine
or will not idle.
USER'S MANUAL
Causes
Too much carbon is built up at the secondary air
intake port.
The air pump is blocked or damaged.
The air pump filter is blocked or damaged.
The intake rubber hose is leaking.
The clamp is loose or damaged.
There is carbon buildup on the spark plug.
The spark plug gap is not gapped to specs.
The insulation part of the spark plug is damaged.
Short-circuit of the ignition coil
C.D.I is faulty.
The stator is faulty.
The connection of the ignition system is loose.
The cylinder head is leaking.
The valves are not adjusted properly.
The valves are bent.
Troubleshooting
Clean the carbon buildup at the secondary air intake
port.
Replace the air pump.
Replace the air pump filter.
Replace the intake rubber hose.
Replace the clamp.
Clean the carbon buildup on the spark plug.
Adjust the gap to 0.6mm~0.7mm (0.025")
Replace the spark plug.
Replace the ignition coil.
Replace C.D.I.
Replace the stator.
Check each connection.
Replace the cylinder head.
Adjust the valves to .003 inches.
Replace the valves.
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