Muffler And Spark Arrester; Carbon Sediments; Fuel System; Removal Of Dirt - hecht 5161 Translation Of Original Instructions For Use

MUFFLER AND SPARK ARRESTER

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CAUTION! Running engines produce heat. Engine parts, especially muffler,
become extremely hot. Severe thermal burns can occur on contact. Combustible
debris, such as leaves, grass, brush, etc. can catch fire.
• Allow muffler, engine cylinder and fins to cool before touching.
• Remove accumulated debris from muffler area and cylinder area.
• Contact the original equipment manufacturer, retailer, or dealer to obtain a spark arrester
designed for the exhaust system installed on this engine.
Remove accumulated debris from muffler area and cylinder area. Inspect the muffler for cracks,
corrosion, or other damage. Remove the spark arrester, if equipped, and inspect for damage or
carbon blockage. If damage is found, install replacement parts before operating.
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CAUTION! Replacement parts must be of the same design and installed in
the same position as the original parts. Other parts may not perform as well, may
damage the unit, and may result in injury.

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

C Attention: 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.

REMOVAL OF DIRT

Each day or before each use remove from the engine settled dirt. Keep clean draw bars, springs
and control elements. Remove flammable rests from muffler surrounding.
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CAUTION! Never clean the engine by water. Water could penetrate into fuel
system. Use brush or dry cleaning rag.
C Caution: Engine and his parts have to be kept clean in order to avoid overheating
and ignition of dirt layer.

DRAINING THE FUEL TANK AND CARBURETOR

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CAUTION! Gasoline is highly flammable and explosive, and you can be burned
or seriously injured when handling fuel.
• Stop engine, allow it to cool completely and keep heat, sparks, and flame away.
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