Troubleshooting - Scheppach Pbc526Pro Originalbetriebsanleitung

• Empty oil and fuel tanks must be disposed of in an en-
vironmentally friendly manner.

16 Troubleshooting

The following table shows fault symptoms and describes remedial measures in the event of your product failing to work
properly. If you cannot localise and rectify the problem with this, please contact your service workshop.
Fault
The product cannot be started
The product starts up and then immedi-
ately shuts down.
Engine runs unsteadily
Smoke is produced
Product does not work at full power
38 | GB
Possible cause
Air filter dirty.
Missing fuel supply.
Fault in the fuel line.
Contaminated spark plug that is too
wet due to excess fuel.
Spark plug connector not plugged in.
No ignition spark.
Engine defective.
Carburettor defective.
Incorrect carburettor
speed).
Incorrect carburettor setting.
Air filter dirty
Spark plug dirty
Incorrect fuel mixture.
Incorrect carburettor setting.
Air filter dirty.
Spark plug dirty
Incorrect carburettor setting.
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Remedy
Clean/replace the air filter.
Check that there is sufficient fuel in the
tank and refuel if necessary.
Check the fuel line for kinks or dam-
age.
Remove spark plug, clean and dry;
then pull the starter cable several
times; reinsert the spark plug.
Check that the spark plug connector is
properly seated.
Check that the spark plug connector is
properly seated.
Check the spark plug for dirt and the
correct electrode gap.
Check ignition cable for damage.
Contact the service point.
Contact the service point.
Contact the service point.
setting (idle Contact the service point.
Contact the service point.
Clean or replace the air filter.
Clean or replace the spark plug.
Use two-stroke mixture with the mixing
ratio of 40:1.
Contact the service point.
Clean or replace the air filter.
Clean or replace the spark plug.
Contact the service point.