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MUFFLER
C Allow muffler, engine cylinder, and fins to cool before touching.
• Remove accumulated debris from muffler area and cylinder area.
• Make sure the muffler is without cracks, corrosion or other damage.
• If the exhaust system is fitted with a spark arrester, it must be kept clean and passive. After
removing the arrester and knocking out the coarse dirt, clean the arrester with a fine brush
(e.g. toothbrush) from all deposits. After cleaning, reassemble it.
CARBON SEDIMENTS
It is recommended to remove carbon sediments from cylinder, piston upper side and valves
surrounding each 100 – 300 operating hours in authorised service center.
FUEL SYSTEM
CAUTION!A
Spare parts of fuel system (plugs, hoses, tanks, filters etc.) must be the same as
original otherwise arises danger of fire.
• Regularly check the condition of fuel hoses.
• Replace the fuel hose every 2 years. If fuel leaks from fuel hose, replace the fuel hose
immediately.
ENGINE ADJUSTMENTS
CAUTION!A
Do not change in any way the rated speed of the engine (carburetor side or regulator
side).
Your engine was adjusted in the factory. If the motor settings is changed in any way, the warranty
will be cancelled. If additional adjustment is necessary (eg. for high altitude), contact authorized
service center!
STORAGE
CAUTION!A
Store this machine on place where the fuel vapors can not be in reach of open fire or
sparks. Let the fuel to run dry before long storage. Always let the machine get cool
before storing.
• Store the machine in a dry, clean and frost-protected place, out of reach of unauthorized persons.
• Replace worn or damaged parts for safety. Use only original spare parts.