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DEFRNLITESPTNOSVDAELRU    EN
0478 121 9921 A - EN
Fault:
Problems switching machine on or 
deteriorating motor power.
Possible cause:
– Mowing grass which is too long or too 
wet
– Mower housing is blocked
Remedy:
– Adapt cutting height and mowing speed 
to mowing conditions (Ö 8.4)
– Clean mower housing (disconnect 
mains plug before cleaning) (Ö 12.2)
Fault:
Discharge chute blocked
Possible cause:
– Mowing blade is worn
– Mowing grass which is too long or too 
wet
Remedy:
– Replace mowing blade (Ö 12.7)
– Adapt cutting height and mowing speed 
to mowing conditions (Ö 8.4)
20.1 Handover confirmation
20.2 Service confirmation
Please hand this instruction manual 
to your STIHL specialist dealer in 
the case of maintenance operations.
He will confirm the service operations 
performed in the pre-printed boxes.
20. Service schedule
Service performed on
Next service date
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