Husqvarna 525BX Leaf Blower

Operator's Manual - Page 11

For 525BX.

PDF File Manual, 400 pages, Download pdf file

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Troubleshooting
The engine is not possible to start
Check Possible cause Solution
Stop button. Stop position Set the stop switch to the start position.
Starter pawl/s. Blocked or
worn starter
pawl/s.
Adjust or replace the starter pawl/s.
Clean around the starter pawl/s.
Speak to an approved servicing dealer.
Fuel tank. Incorrect fuel
type.
Drain the fuel tank and use correct fuel.
Carburetor. Adjustment of
the idle speed.
Adjust the idle speed with the idle adjustment screw.
Spark (no
spark).
Spark plug dirty
or wet.
Make sure that the spark plug is dry and clean.
Electrode gap
on the spark
plug is incor-
rect.
Clean the spark plug. Make sure that the electrode gap is correct. Make sure
that the spark plug is installed with a suppressor.
Refer to technical data for the correct electrode gap.
Spark plug.
Spark plug is
loose.
Tighten the spark plug.
There is un-
wanted materi-
al on the spark
plug electro-
des.
Make sure that the fuel mixture is correct.
Make sure that the air filter is clean.
Engine starts but stops again
Check Possible cause Solution
Fuel tank. Incorrect fuel
type.
Drain it and use the correct fuel.
Carburetor. Engine will not
operate cor-
rectly at idle
speed.
Speak to your servicing dealer.
Air filter. Clogged air fil-
ter.
Clean the air filter.
1436 - 004 - 27.05.2022 11
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