TROUBLESHOOTING
Problem
Engine does not start
Starting difficult or loss of
power
Uneven running
Engine overheats
Trimmer vibrates
excessively
42
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1. No fuel.
2. Start/Stop button is in Stop position.
3. Spark plug cord incorrectly attached or disconnected.
4. Faulty spark plug or incorrect gap.
5. Engine flooded. Remove spark plug, dry it with a cloth and
reinstall it.
6. Fuel filter is dirty. Clean it.
1. Impurities in fuel tank
2. Dirty air filter
3. Water in fuel tank and in fuel
4. Fuel tank cap vent and /or carburettor clogged
1. Faulty spark plug or incorrect gap
2. Dirty air filter
1. Spark plug gap incorrect
2. Dirty air filter
3. Engine cooling fins clogged
4. Oil level too low
5. Starter pulley fouled by grass cuttings, etc.
1. Engine bolts loose
Probable cause
GB
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