Troubleshooting; Possible Cause - Scheppach 5911276803 Originalbetriebsanleitung

15. Troubleshooting

The following table shows fault symptoms and describes remedial measures in the event of your machine failing to
work properly. If you cannot localise and rectify the problem with this, please contact your service workshop.
Fault
Unsteady running, strong
vibration of the device
Engine does not run
Engine runs unsteadily
Lawn turns yellow, uneven
mowing results
The discharge of grass
clippings is unclean
46 | GB

Possible cause

Screws are loose
Blade fasteners are loose
Blade is unbalanced
Engine brake lever not pressed
Throttle in wrong position
Spark plug is defective
Fuel tank is empty
Contaminated fuel
Cold environment
Engine defective
Air filter dirty
Spark plug dirty
Blade is blunt
Cutting height is too low
Cutting height is too low
Blade is worn
Catch basket is clogged
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Remedy
Check screws
Check blade fasteners
Replace blade
Press engine brake lever
Check setting
Replace spark plug
Refill with fuel
Empty fuel tank and fill with clean fuel
Press primer button (if fitted)
Contact authorised customer service
Clean the air filter
Clean the spark plug
Sharpen the blade
Set correct height
Set height
Replace the blade
Empty the catch basket or remove the
blockage