Husqvarna T540 XP II Owner Manual - Page 42

Trouble shooting

Page 42 highlights

Trouble shooting Starting failure Check Starter pawls Fuel tank Sparking (no spark) MAINTENANCE Possible Cause Binding pawls Incorrect fuel type Spark plug contaminated or wet Spark plug gap incorrect. Spark plug Spark plug loose. Engine starts but does not keep running. Check Possible Cause Fuel tank Incorrect fuel type Carburetor Engine will not idle properly. Air filter Clogged air filter Fuel filter Clogged fuel filter Action Adjust or replace the pawls. Clean around the pawls. Contact a servicing dealer. Drain it and use correct fuel. Make sure that the spark plug is dry and clean. Clean the spark plug. Check that the electrode gap is correct. Make sure that the spark plug is fitted with a suppressor. Refer to technical data for correct electrode gap. Retighten the spark plug Possible action Drain it and use correct fuel. Contact your servicing dealer. Clean the air filter. Replace the fuel filter. 42 - English

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42 – English
MAINTENANCE
Trouble shooting
Starting failure
Check
Possible Cause
Action
Starter pawls
Binding pawls
Adjust or replace the pawls.
Clean around the pawls.
Contact a servicing dealer.
Fuel tank
Incorrect fuel type
Drain it and use correct fuel.
Sparking (no spark)
Spark plug contaminated or wet
Make sure that the spark plug is dry
and clean.
Spark plug gap incorrect.
Clean the spark plug. Check that the
electrode gap is correct. Make sure
that the spark plug is fitted with a
suppressor.
Refer to technical data for correct
electrode gap.
Spark plug
Spark plug loose.
Retighten the spark plug
Engine starts but does not keep running.
Check
Possible Cause
Possible action
Fuel tank
Incorrect fuel type
Drain it and use correct fuel.
Carburetor
Engine will not idle properly.
Contact your servicing dealer.
Air filter
Clogged air filter
Clean the air filter.
Fuel filter
Clogged fuel filter
Replace the fuel filter.