12 Malfunctions
47
12 Malfunctions
Potential faults, their causes and remedies can be found in the following table.
Notify your Wacker Neuson contact in case of malfunctions you cannot or may
not remedy yourself.
Malfunction
Cause
Remedy
Engine does not start.
Fuel tap is closed.
Open the fuel tap.
Fuel tank is empty.
Top up with fuel.
Fuel line is clogged.
Have the fuel line cleaned. *
* Have these tasks carried out by the service department of your Wacker Neuson contact person.
Fuel filter is clogged.
Have the fuel filter replaces. *
Carburetor is clogged.
Have the carburetor cleaned. *
Air cleaner is clogged.
Clean air cleaner.
Spark plug cap is defective.
Have the machine repaired. *
Spark plug is defective.
Change the spark plug.
Spark plug is loose.
Tighten the spark plug.
Spark plug gap is set incorrect-
ly.
Set the spark plug gap.
The connection socket of the
remote cut-off is empty.
Connect remote cut-off.
Insert shorting plug.
Remote cut-off is not function-
ing properly.
Check remote cut-off according
to the manufacturer's instruc-
tions.
Engine shuts off right after start-
ing.
Fuel tank is empty.
Top up with fuel.
Fuel filter is clogged.
Have the fuel filter replaces. *
Air cleaner is dirty.
Clean or replace air cleaner.
Engine has low performance.
Air cleaner is dirty.
Clean or replace air cleaner.
Recoil starter defective.
Starter rope jammed.
Have the starter rope
replaced. *
Starter rope torn off.
Summary of Contents for BH23
Page 1: ...Operator s manual Gasoline demolition hammer BH 23 24 65 08 2011 0226390en 005...
Page 64: ...17 Glossary 64...
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