Product Instruction Manual
Page 3
... the Deflector 20 Mounting the Cutting Attachment 21 Fuel 24 Fueling 25 Fitting the Harness 25 Balancing the Trimmer/Brushcutter 26 Starting / Stopping the Engine 27 Operating Instructions 30 Cleaning the Air Filter 31 Engine Management ... Special Accessories 42 { Maintenance and Repairs STIHL Incorporated Federal Emission Control Warranty Statement STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement Trademarks FS 55, FS 55 C, FS 55 R, FS 55 RC English 42 Allow only persons who fully understand this manual to www.stihlusa.com.
... the Deflector 20 Mounting the Cutting Attachment 21 Fuel 24 Fueling 25 Fitting the Harness 25 Balancing the Trimmer/Brushcutter 26 Starting / Stopping the Engine 27 Operating Instructions 30 Cleaning the Air Filter 31 Engine Management ... Special Accessories 42 { Maintenance and Repairs STIHL Incorporated Federal Emission Control Warranty Statement STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement Trademarks FS 55, FS 55 C, FS 55 R, FS 55 RC English 42 Allow only persons who fully understand this manual to www.stihlusa.com.
Product Instruction Manual
Page 5
...attachments may be mounted on it may fling them directly or by STIHL for cutting grass and similar material. If the rotating line or blade comes in this manual. Striking such objects could damage the cutting attachment and may be ...information contained in use of a trimmer / brushcutter involves FS 55, FS 55 C, FS 55 R, FS 55 RC 3 Most of personal injury. A "brushcutter" designates a unit equipped with metal blades. Some smaller and / or lightweight FS models may only be used as a trimmer with a loop handle. Observe all STIHL trimmer / brushcutters. Be sure that anyone...
...attachments may be mounted on it may fling them directly or by STIHL for cutting grass and similar material. If the rotating line or blade comes in this manual. Striking such objects could damage the cutting attachment and may be ...information contained in use of a trimmer / brushcutter involves FS 55, FS 55 C, FS 55 R, FS 55 RC 3 Most of personal injury. A "brushcutter" designates a unit equipped with metal blades. Some smaller and / or lightweight FS models may only be used as a trimmer with a loop handle. Observe all STIHL trimmer / brushcutters. Be sure that anyone...
Product Instruction Manual
Page 8
... away. Warning! Always shut off the engine and allow any spilled fuel before putting a trimmer / brushcutter down. If spilled and ignited by a spark or other personal injury from escaping...the top of burns and other ignition source, it to release slowly. Fuel your instruction manual). In order to reduce the risk of the cap until it is upright at least 10... horizontal position. STIHL recommends that the machine is fixed and any fire or flame near the fuel or the power tool. Toolless cap with the raised positioning 6 FS 55, FS 55 C, FS 55 R, FS 55 RC Note that...
... away. Warning! Always shut off the engine and allow any spilled fuel before putting a trimmer / brushcutter down. If spilled and ignited by a spark or other personal injury from escaping...the top of burns and other ignition source, it to release slowly. Fuel your instruction manual). In order to reduce the risk of the cap until it is upright at least 10... horizontal position. STIHL recommends that the machine is fixed and any fire or flame near the fuel or the power tool. Toolless cap with the raised positioning 6 FS 55, FS 55 C, FS 55 R, FS 55 RC Note that...
Product Instruction Manual
Page 13
... the trimmer / brushcutter, which may result in such situations. Warning! fins of the nylon line on concrete, metal, bare ground or solid wood away from around the muffler clean. Warning! Let the engine cool down sitting on manually adjustable mowing heads. FS 55, FS 55 C, FS 55 R, FS 55 RC ...or wornout head or a cracked, bent, warped, damaged, dull or worn out blade immediately, even if damage is properly tightened. Warning! STIHL recommends use , stop work immediately. Warning! Grass, weeds, etc. should be cleaned off the engine and remove the spark plug boot before ...
... the trimmer / brushcutter, which may result in such situations. Warning! fins of the nylon line on concrete, metal, bare ground or solid wood away from around the muffler clean. Warning! Let the engine cool down sitting on manually adjustable mowing heads. FS 55, FS 55 C, FS 55 R, FS 55 RC ...or wornout head or a cracked, bent, warped, damaged, dull or worn out blade immediately, even if damage is properly tightened. Warning! STIHL recommends use , stop work immediately. Warning! Grass, weeds, etc. should be cleaned off the engine and remove the spark plug boot before ...
Product Instruction Manual
Page 14
...injuries, the following specific safety precautions must be used only on trimmer / brushcutters equipped with mowing line longer than polymer blades. Your... with a line-limiting blade in the deflector in your instruction manual). Using the Mowing Heads Do not use a metal blade on...line head. Mowing heads are easily replaced. 000BA015 KN 12 FS 55, FS 55 C, FS 55 R, FS 55 RC English Catalytic Converter Warning! To reduce the risk of...of the catalytic converter. than the intended length. Some STIHL power tools are no service or maintenance. USING THE ...
...injuries, the following specific safety precautions must be used only on trimmer / brushcutters equipped with mowing line longer than polymer blades. Your... with a line-limiting blade in the deflector in your instruction manual). Using the Mowing Heads Do not use a metal blade on...line head. Mowing heads are easily replaced. 000BA015 KN 12 FS 55, FS 55 C, FS 55 R, FS 55 RC English Catalytic Converter Warning! To reduce the risk of...of the catalytic converter. than the intended length. Some STIHL power tools are no service or maintenance. USING THE ...