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Verfügbare Sprachen
Verfügbare Sprachen
Replace the blade with heavy wear or broken blade.
Unbalanced blades will cause the brush cutter to vibrate violently-risk of accident!
Lubricate angle transmission, Brush cutter
Fig. 8 (O)
Lubricate with lithium-based grease. Remove the screw Fig. 8 (O) and put in the grease, turning the
shaft manually until grease emerges, then replace the screw.
Attention! Fill only a small amount of grease. Do not overfill.
Change and clean the spark plug Fig. 30-31
Check the spark plug air gap at least once a year or when the engine starts poorly. The correct gap
between ignition flag and ignition contact is 0.25"/0.63 mm.
• Wait until the engine has cooled down completely.
• Pull the spark plug cap off the spark plug, and use the supplied spark plug wrench to remove the
spark plug by turning.
• When the electrode is severely worn out or reveals a strong incrustation, the spark plug must be
replaced with an equivalent plug.
• A strong incrustation of the spark plug can be caused by: Amount of oil is too high in the gasoline
mix, poor oil quality, old gasoline mix, or plugged up air filter.
• Screw the spark plug by hand completely into the thread. (Avoid jamming it)
• Use the supplied spark plug wrench to tighten the spark plug.
• When using a torque wrench, the tightening torque is 12-15 Nm.
• Plug the spark plug socket correctly on the plug.
Clean the air filter Fig. 32-35
Soiled air filters reduce the engine power by supplying too little air to the carburetor. Dust and pollen
plug up the pores of the filter made of foamed plastic. Regular checks are therefore essential.
• Unclip the air filter cover and remove the sponge filter element.
• To avoid objects falling into the air tank, replace the air filter cover.
• Wash the filter element in warm soap water, rinse and allow drying naturally.
Important: Never clean the air filter with petrol or inflammable solvents.
In order not to shorten the service life of the engine, a damaged air filter must be replaced at once.
m Warning!
Never run the engine without the air filter element installed.
Care of the guide rail
Turn the rail around every time you have the chain sharpened or replaced. This will avoid a one-sid-
ed wear of the rail, especially at the top and bottom.
Regularly clean
1 = the opening for the oil supply
2 = the oil passage
3 = the raceway groove of the rai
www.scheppach.com / service@scheppach.com / +(49)-08223-4002-99 / +(49)-08223-4002-58
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