Troubleshooting - Husqvarna 535LK Manuel D'utilisation

Maintenance
Do a check of all cables and connections.
Do a check of the clutch, clutch springs and the clutch drum for wear. Replace if
neccessary by an autorized service workshop.
Replace the spark plug. Make sure that the spark plug is fitted with a suppres-
sor.
Check and clean the spark arrestor mesh on the muffler (only applies to mufflers
without a catalytic converter).
The engine does not start
Check
Stop switch.
Starter pawls.
Fuel tank.
Spark plug.
The engine starts but stops again
Check
Fuel tank.
Air filter.
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Troubleshooting

Possible cause
The stop switch is in the stop position.
The starter pawls cannot move freely.
Incorrect fuel type.
The spark plug is dirty or wet.
The spark plug electrode gap is incorrect.
The spark plug is loose.
Possible cause
Incorrect fuel type.
The air filter is clogged.
Daily
Procedure
Set the stop switch to the start position.
Remove the starter cover and clean around
the starter pawls.
Let an approved service agent help you.
Drain the fuel tank and fill with correct fuel.
Make sure that the spark plug is dry and
clean.
Clean the spark plug. Make sure that the
electrode gap is correct. Make sure that the
spark plug has a supressor.
Refer to technical data for correct electrode
gap.
Tighten the spark plug.
Procedure
Empty the fuel tank and fill it with cor-
rect fuel.
Clean the air filter.
Weekly Monthly
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X
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