8
/
8
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If the blade hits violently an obstacle, stop the lawn scarifier and bring it to
agreed service station.
Problem
Possible Cause
Remedy
No drive to blades
Broken belt
Repalce belt
Broken spring tensioner
Replace spring
Damaged centrifugal clutch
Replace clutch
Poor collection
and performance
Blades have become rounded
on the bottom edge
Replace blades
Blade are worn out
Engine does not start
Spark plug connector not
connected
Connect spark plug connector
Choke lever is not actuated
Actuated the choke
Feul tank empty
Fill fuel tank
Fuel line clogged
Clean fuel line
Defective spark plug
Clean or replace spark plug
Engine has too much fuel
Dry and adjust spark plug and
Start engine
Engine overheats
Low engine oil
Refill immediately
Impaired cooling
Clean cooling fan
Air filter clogged
Clean air filter
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If the problem are not remedied, stop the machine and bring it to agreed
service station.
WARNING
:ONLY USE ORIGINAL SPARE PARTS. SPARE PART OF BAD QUALITY
CAN INVOLVE IMPORTANT DAMAGES TO YOUR APPLIANCE AND BE PREJUDICIAL
FOR YOU SECURITY
