Instruction Manual
Page 3
...Care 39 Main Parts 41 Specifications 43 Maintenance and Repairs 44 Disposal Limited Warranty STIHL Incorporated Federal Emission Control Warranty Statement STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement Trademarks 44 Allow only persons...trimmer / brushcutter. Careless or improper use may cause serious or even fatal injury. FS 56, FS 56 R, FS 56 C, FS 56 RC This instruction manual is equipped with electronic systems. 1 © ANDREAS STIHL AG & Co. To receive maximum performance and 45 satisfaction from your trimmer / brushcutter...
...Care 39 Main Parts 41 Specifications 43 Maintenance and Repairs 44 Disposal Limited Warranty STIHL Incorporated Federal Emission Control Warranty Statement STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement Trademarks 44 Allow only persons...trimmer / brushcutter. Careless or improper use may cause serious or even fatal injury. FS 56, FS 56 R, FS 56 C, FS 56 RC This instruction manual is equipped with electronic systems. 1 © ANDREAS STIHL AG & Co. To receive maximum performance and 45 satisfaction from your trimmer / brushcutter...
Instruction Manual
Page 4
...or serious injury. NOTICE Indicates a risk of property damage, including damage to the machine or its products. Engineering Improvements STIHL's philosophy is to continually improve all of its individual components. If the operating characteristics or the appearance of your machine ...oil mixture Press to operate decompression valve Manual fuel pump Press to operate manual fuel pump Filler hole for assistance. 2 FS 56, FS 56 R, FS 56 C, FS 56 RC Therefore, some changes, modifications and improvements may contain paragraphs that appear in the manual may contain item numbers that ...
...or serious injury. NOTICE Indicates a risk of property damage, including damage to the machine or its products. Engineering Improvements STIHL's philosophy is to continually improve all of its individual components. If the operating characteristics or the appearance of your machine ...oil mixture Press to operate decompression valve Manual fuel pump Press to operate manual fuel pump Filler hole for assistance. 2 FS 56, FS 56 R, FS 56 C, FS 56 RC Therefore, some changes, modifications and improvements may contain paragraphs that appear in the manual may contain item numbers that ...
Instruction Manual
Page 5
...Thrown objects, including broken heads or blades, may be used as a trimmer, i.e., they may result in this power tool. English STIHL does not recommend the use of cutting attachments may result in use of distribution) as a "trimmer / brushcutter". Different models may ... operator or bystanders. WARNING Minors should not be allowed in use of all applicable local safety regulations, standards and ordinances. FS 56, FS 56 R, FS 56 C, FS 56 RC 3 Read the instruction manual and the safety precautions periodically. the operator 2. Have your model. Striking such objects could...
...Thrown objects, including broken heads or blades, may be used as a trimmer, i.e., they may result in this power tool. English STIHL does not recommend the use of cutting attachments may result in use of distribution) as a "trimmer / brushcutter". Different models may ... operator or bystanders. WARNING Minors should not be allowed in use of all applicable local safety regulations, standards and ordinances. FS 56, FS 56 R, FS 56 C, FS 56 RC 3 Read the instruction manual and the safety precautions periodically. the operator 2. Have your model. Striking such objects could...
Instruction Manual
Page 6
...produce numbness and burning sensations and may result in loss of control. This field may also ricochet and strike the operator. 4 FS 56, FS 56 R, FS 56 C, FS 56 RC To reduce the risk of serious or fatal injury, persons with a pacemaker should closely monitor the condition of whitefinger disease...before operating this machine when you have higher vibration levels. - Do not operate this tool. WARNING The ignition system of the STIHL unit produces an electromagnetic field of whitefinger disease and carpal tunnel syndrome, please note the following: - Proper Clothing WARNING To ...
...produce numbness and burning sensations and may result in loss of control. This field may also ricochet and strike the operator. 4 FS 56, FS 56 R, FS 56 C, FS 56 RC To reduce the risk of serious or fatal injury, persons with a pacemaker should closely monitor the condition of whitefinger disease...before operating this machine when you have higher vibration levels. - Do not operate this tool. WARNING The ignition system of the STIHL unit produces an electromagnetic field of whitefinger disease and carpal tunnel syndrome, please note the following: - Proper Clothing WARNING To ...
Instruction Manual
Page 7
...goggles or protective glasses. If this tool is in good condition before continuing work gloves (e.g. Check in the instruction manual or the STIHL "Cutting Attachments, Parts & Accessories" catalog. Wear long pants made of leather or other wear resistant material) when handling the machine ... protection complying with ANSI Z87 "+" (or your legs. To reduce the risk of injury to your face STIHL recommends that the controls and safety devices are recommended. FS 56, FS 56 R, FS 56 C, FS 56 RC 5 Power tool noise may , in any way. WARNING Never modify this machine if it was not...
...goggles or protective glasses. If this tool is in good condition before continuing work gloves (e.g. Check in the instruction manual or the STIHL "Cutting Attachments, Parts & Accessories" catalog. Wear long pants made of leather or other wear resistant material) when handling the machine ... protection complying with ANSI Z87 "+" (or your legs. To reduce the risk of injury to your face STIHL recommends that the controls and safety devices are recommended. FS 56, FS 56 R, FS 56 C, FS 56 RC 5 Power tool noise may , in any way. WARNING Never modify this machine if it was not...
Instruction Manual
Page 8
... that you keep metal blades covered with the transport guard (optional accessory.) Fuel Your STIHL power tool uses an oilgasoline mixture for fueling and move at least 10 feet (3 m) from escaping gas, vapor and fumes, always shut off the ...and allow the power tool to get fuel on a pressurized fuel tank can cause serious personal injury, including fire and burn injury, or property damage. 6 FS 56, FS 56 R, FS 56 C, FS 56 RC The escaping gasoline, vapors or fumes can result in a well-ventillated area, outdoors away from flames, pilot lights, heaters, electric motors, and other personal...
... that you keep metal blades covered with the transport guard (optional accessory.) Fuel Your STIHL power tool uses an oilgasoline mixture for fueling and move at least 10 feet (3 m) from escaping gas, vapor and fumes, always shut off the ...and allow the power tool to get fuel on a pressurized fuel tank can cause serious personal injury, including fire and burn injury, or property damage. 6 FS 56, FS 56 R, FS 56 C, FS 56 RC The escaping gasoline, vapors or fumes can result in a well-ventillated area, outdoors away from flames, pilot lights, heaters, electric motors, and other personal...
Instruction Manual
Page 10
... be damaged or broken. Damaged or Broken Cap If your fuel cap does not tighten properly, it to block the free flow of your authorized STIHL dealer for repair. Then start position Vapor lock cannot be relieved or affected by hand with fuel - To reduce the risk of fuel.
... be damaged or broken. Damaged or Broken Cap If your fuel cap does not tighten properly, it to block the free flow of your authorized STIHL dealer for repair. Then start position Vapor lock cannot be relieved or affected by hand with fuel - To reduce the risk of fuel.
Instruction Manual
Page 12
... control of the power tool resulting in injury to engage and move . WARNING When you cannot set the correct idle speed, have your STIHL dealer check your body. 10 FS 56, FS 56 R, FS 56 C, FS 56 RC If you pull the starter grip, do not wrap the starter rope around the handles. WARNING This unit is warm, it...
... control of the power tool resulting in injury to engage and move . WARNING When you cannot set the correct idle speed, have your STIHL dealer check your body. 10 FS 56, FS 56 R, FS 56 C, FS 56 RC If you pull the starter grip, do not wrap the starter rope around the handles. WARNING This unit is warm, it...
Instruction Manual
Page 14
...or other hard object, sparks may be used at regular intervals. Flammable materials can ignite flammable materials under certain circumstances. Contact your STIHL dealer. WARNING To reduce the risk of unintentional rotation of the cutting attachment and injury, always shut off the engine and remove ...to loosen, see your local fire authorities or the U.S. If the behavior of the nylon line on manually adjustable mowing heads. 12 FS 56, FS 56 R, FS 56 C, FS 56 RC The retaining nut may be worn or damaged and should be more difficult to the ground. Grass, weeds, etc. To ...
...or other hard object, sparks may be used at regular intervals. Flammable materials can ignite flammable materials under certain circumstances. Contact your STIHL dealer. WARNING To reduce the risk of unintentional rotation of the cutting attachment and injury, always shut off the engine and remove ...to loosen, see your local fire authorities or the U.S. If the behavior of the nylon line on manually adjustable mowing heads. 12 FS 56, FS 56 R, FS 56 C, FS 56 RC The retaining nut may be worn or damaged and should be more difficult to the ground. Grass, weeds, etc. To ...
Instruction Manual
Page 15
...and instructions on proper mounting see "Main Parts" chapter in your instruction manual.) 002BA354 KN FS 56, FS 56 R, FS 56 C, FS 56 RC 13 Have your muffler serviced and repaired by your muffler maintained by a STIHL servicing dealer. Let the engine cool down sitting on concrete, metal, bare ground or solid...muffler shell. Using the Mowing Heads Do not use a metal blade on an FS model for certain uses. Remember that the risk of performance and you suspect a clogged screen, have your STIHL servicing dealer only. Mowing heads are hot. WARNING The gearbox becomes hot during...
...and instructions on proper mounting see "Main Parts" chapter in your instruction manual.) 002BA354 KN FS 56, FS 56 R, FS 56 C, FS 56 RC 13 Have your muffler serviced and repaired by your muffler maintained by a STIHL servicing dealer. Let the engine cool down sitting on concrete, metal, bare ground or solid...muffler shell. Using the Mowing Heads Do not use a metal blade on an FS model for certain uses. Remember that the risk of performance and you suspect a clogged screen, have your STIHL servicing dealer only. Mowing heads are hot. WARNING The gearbox becomes hot during...
Instruction Manual
Page 16
... Nylon cutting line advances automatically when tapped against the ground (TapAction.) STIHL TrimCut mowing head Frayed line is found on the base are missing or worn - Install a new mowing head. 14 FS 56, FS 56 R, FS 56 C, FS 56 RC WARNING To reduce the risk of accidents from breakage of serious ...at regular intervals. If a crack is replaced by a simple adjustment (see instruction sheet supplied with stones, metal and similar solid objects. STIHL SuperCut mowing head Fresh line is best to the base (periphery) of damaging tree bark etc. Frayed line is replaced by a fence ...
... Nylon cutting line advances automatically when tapped against the ground (TapAction.) STIHL TrimCut mowing head Frayed line is found on the base are missing or worn - Install a new mowing head. 14 FS 56, FS 56 R, FS 56 C, FS 56 RC WARNING To reduce the risk of accidents from breakage of serious ...at regular intervals. If a crack is replaced by a simple adjustment (see instruction sheet supplied with stones, metal and similar solid objects. STIHL SuperCut mowing head Fresh line is best to the base (periphery) of damaging tree bark etc. Frayed line is replaced by a fence ...
Instruction Manual
Page 17
...attached.) A loose connection between the spark plug and the ignition wire connector in the appropriate sections of your STIHL servicing dealer only. WARNING To reduce the risk of serious or fatal injury from blade breakage, never attempt... described in contact with the shaded area of any nonroad engine repair establishment or WARNING Use only identical STIHL replacement parts for maintenance and repair. Do not attempt any maintenance or repair work performed by any rigid...specified spark plug, and make a warranty claim for cutting fern or reed. FS 56, FS 56 R, FS 56 C, FS 56 RC 15
...attached.) A loose connection between the spark plug and the ignition wire connector in the appropriate sections of your STIHL servicing dealer only. WARNING To reduce the risk of serious or fatal injury from blade breakage, never attempt... described in contact with the shaded area of any nonroad engine repair establishment or WARNING Use only identical STIHL replacement parts for maintenance and repair. Do not attempt any maintenance or repair work performed by any rigid...specified spark plug, and make a warranty claim for cutting fern or reed. FS 56, FS 56 R, FS 56 C, FS 56 RC 15
Instruction Manual
Page 20
... unit only if equipped with a bike handle or a loop handle with the cutting attachment: use grass cutting metal 18 FS 56, FS 56 R, FS 56 C, FS 56 RC No other combinations are not approved. Do not use . Deflector - Make sure your unit is equipped with the ...attachments Handles 13 Loop handle 14 Loop handle with the cutting attachment. Mowing heads 1 STIHL SuperCut 20-2 2 STIHL AutoCut C 25-2 3 STIHL AutoCut 25-2 4 STIHL AutoCut C 26-2 5 STIHL FixCut 31-2 6 STIHL TrimCut 31-2 7 STIHL DuroCut 20-2 8 STIHL PolyCut 20-3 Metal cutting attachments 9 Grass cutting blade 230-4 (230 mm dia.)...
... unit only if equipped with a bike handle or a loop handle with the cutting attachment: use grass cutting metal 18 FS 56, FS 56 R, FS 56 C, FS 56 RC No other combinations are not approved. Do not use . Deflector - Make sure your unit is equipped with the ...attachments Handles 13 Loop handle 14 Loop handle with the cutting attachment. Mowing heads 1 STIHL SuperCut 20-2 2 STIHL AutoCut C 25-2 3 STIHL AutoCut 25-2 4 STIHL AutoCut C 26-2 5 STIHL FixCut 31-2 6 STIHL TrimCut 31-2 7 STIHL DuroCut 20-2 8 STIHL PolyCut 20-3 Metal cutting attachments 9 Grass cutting blade 230-4 (230 mm dia.)...
Instruction Manual
Page 27
...unleaded gasoline with an ethanol content of 50:1. The chemical composition of the fuel is certified to operate on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of more than 10% can cause running problems or damage the engine. Some fuel additives not... the risk of highquality gasoline and two-stroke air cooled engine oil. N Block the shaft. For this reason STIHL recommends that you use only quality unleaded gasoline! FS 56, FS 56 R, FS 56 C, FS 56 RC 25 For further details, see arrow) must face up. NOTICE Fuel with an octane rating below 89 may...
...unleaded gasoline with an ethanol content of 50:1. The chemical composition of the fuel is certified to operate on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of more than 10% can cause running problems or damage the engine. Some fuel additives not... the risk of highquality gasoline and two-stroke air cooled engine oil. N Block the shaft. For this reason STIHL recommends that you use only quality unleaded gasoline! FS 56, FS 56 R, FS 56 C, FS 56 RC 25 For further details, see arrow) must face up. NOTICE Fuel with an octane rating below 89 may...
Instruction Manual
Page 28
...summer will increase pressure in both water cooled and air cooled engines (e.g., outboard motors, snowmobiles, chain saws, mopeds, etc.). STIHL MotoMix uses STIHL HP Ultra two-stroke engine oil suited for pressure to release any ignition source. Store in the fuel container. Read and ...use NMMA or TCW rated (twostroke water cooled) mix oils or other environmental factors. When filling at authorized disposal locations. 26 FS 56, FS 56 R, FS 56 C, FS 56 RC Do not use gasoline blends appropriate to the season, altitude and other mix oils that are sitting in the vicinity of...
...summer will increase pressure in both water cooled and air cooled engines (e.g., outboard motors, snowmobiles, chain saws, mopeds, etc.). STIHL MotoMix uses STIHL HP Ultra two-stroke engine oil suited for pressure to release any ignition source. Store in the fuel container. Read and ...use NMMA or TCW rated (twostroke water cooled) mix oils or other environmental factors. When filling at authorized disposal locations. 26 FS 56, FS 56 R, FS 56 C, FS 56 RC Do not use gasoline blends appropriate to the season, altitude and other mix oils that are sitting in the vicinity of...
Instruction Manual
Page 30
... harness depend on the shoulder strap (1). Stop using the power tool and take it directly to the open position. FS 56, FS 56 R, FS 56 C, FS 56 RC English WARNING Never remove the cap by turning it to your authorized STIHL dealer for repair or replacement. Refueling N If your fuel cap still does not tighten properly, it may be...
... harness depend on the shoulder strap (1). Stop using the power tool and take it directly to the open position. FS 56, FS 56 R, FS 56 C, FS 56 RC English WARNING Never remove the cap by turning it to your authorized STIHL dealer for repair or replacement. Refueling N If your fuel cap still does not tighten properly, it may be...
Instruction Manual
Page 37
.... Install a new spark plug after approximately 100 operating hours or earlier if the electrodes are eroded/corroded. N Press the boot firmly onto the spark plug. FS 56, FS 56 R, FS 56 C, FS 56 RC 35 These factors cause deposits to property. See the chapter "Specifications" in serious injuries or damage to form on the insulator nose, which may...
.... Install a new spark plug after approximately 100 operating hours or earlier if the electrodes are eroded/corroded. N Press the boot firmly onto the spark plug. FS 56, FS 56 R, FS 56 C, FS 56 RC 35 These factors cause deposits to property. See the chapter "Specifications" in serious injuries or damage to form on the insulator nose, which may...
Instruction Manual
Page 38
...the cylinder fins and air filter. See cutting attachment packaging for future reference. Have the muffler checked for out-ofbalance on a STIHL balancer (special accessory) or have it checked by a dealer - N Dispose of children and other unauthorized persons. out of... blade (2) in a dry and secure location - STIHL recommends a STIHL servicing dealer. N Sharpen frequently, take away as little metal as necessary - do not alter the contour of more serious wear or nicks: Resharpen with corrosion inhibitor. STIHL recommends a STIHL servicing dealer. 36 FS 56, FS 56 R, FS 56 C, FS 56 RC
...the cylinder fins and air filter. See cutting attachment packaging for future reference. Have the muffler checked for out-ofbalance on a STIHL balancer (special accessory) or have it checked by a dealer - N Dispose of children and other unauthorized persons. out of... blade (2) in a dry and secure location - STIHL recommends a STIHL servicing dealer. N Sharpen frequently, take away as little metal as necessary - do not alter the contour of more serious wear or nicks: Resharpen with corrosion inhibitor. STIHL recommends a STIHL servicing dealer. 36 FS 56, FS 56 R, FS 56 C, FS 56 RC
Instruction Manual
Page 39
... the cutting attachment mounting face is pointing up - WARNING If there are signs of serious wear, replace the complete mowing head. FS 56, FS 56 R, FS 56 C, FS 56 RC 37 The nylon mowing line is advanced and the blade on the ground once - The mowing head is tapped on the ...Fit precut lengths of serious wear, replace the complete mowing head. N If necessary, remove the mowing head. 002BA104 KN Adjusting Nylon Line STIHL SuperCut Fresh line is advanced automatically if the remaining line is tapped on the ground too often, the line limiting blade will unnecessarily cut ...
... the cutting attachment mounting face is pointing up - WARNING If there are signs of serious wear, replace the complete mowing head. FS 56, FS 56 R, FS 56 C, FS 56 RC 37 The nylon mowing line is advanced and the blade on the ground once - The mowing head is tapped on the ...Fit precut lengths of serious wear, replace the complete mowing head. N If necessary, remove the mowing head. 002BA104 KN Adjusting Nylon Line STIHL SuperCut Fresh line is advanced automatically if the remaining line is tapped on the ground too often, the line limiting blade will unnecessarily cut ...
Instruction Manual
Page 40
... reduce the risk of fire caused by hot particles escaping from accumulated debris such as shown in a safe place. Inspections and Maintenance by authorized STIHL dealers. 38 FS 56, FS 56 R, FS 56 C, FS 56 RC N If the muffler plugs are in the muffler. N Remove the mowing head. N Replace blades as pine needles, branches or leaves, ensure that ... in some countries or federal states, certain operations may only be carried out if a properly serviced spark arresting screen is down on the machine. STIHL recommends that the muffler plugs are missing or damaged, mount new plugs.
... reduce the risk of fire caused by hot particles escaping from accumulated debris such as shown in a safe place. Inspections and Maintenance by authorized STIHL dealers. 38 FS 56, FS 56 R, FS 56 C, FS 56 RC N If the muffler plugs are in the muffler. N Remove the mowing head. N Replace blades as pine needles, branches or leaves, ensure that ... in some countries or federal states, certain operations may only be carried out if a properly serviced spark arresting screen is down on the machine. STIHL recommends that the muffler plugs are missing or damaged, mount new plugs.
