Product Instruction Manual
Page 3
... 29 Inspections and Maintenance by Dealer 30 Maintenance and Care 31 Main Parts 32 Specifications 34 Special Accessories 35 Maintenance and Repairs 35 STIHL Incorporated Federal Emission Control Warranty Statement 35 STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement Trademarks { FS 70 RC English Allow only persons who fully understand this manual. Warning! KG...
... 29 Inspections and Maintenance by Dealer 30 Maintenance and Care 31 Main Parts 32 Specifications 34 Special Accessories 35 Maintenance and Repairs 35 STIHL Incorporated Federal Emission Control Warranty Statement 35 STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement Trademarks { FS 70 RC English Allow only persons who fully understand this manual. Warning! KG...
Product Instruction Manual
Page 5
...break), shut it for the type of cutting attachment you have different parts and controls. If you are not known, but cold weather, smoking and diseases or physical conditions that affect blood FS 70 RC 3 When it understands the information contained in this machine may cause ...to whitefinger disease are using it comes in contact with solid foreign objects such as a trimmer with a loop handle. Observe all STIHL trimmer/brushcutters. Prolonged use it off and make sure your model. As more fully explained later in these safety precautions and warnings ...
...break), shut it for the type of cutting attachment you have different parts and controls. If you are not known, but cold weather, smoking and diseases or physical conditions that affect blood FS 70 RC 3 When it understands the information contained in this machine may cause ...to whitefinger disease are using it comes in contact with solid foreign objects such as a trimmer with a loop handle. Observe all STIHL trimmer/brushcutters. Prolonged use it off and make sure your model. As more fully explained later in these safety precautions and warnings ...
Product Instruction Manual
Page 6
...your ability to hear warnings (shouts, alarms, etc.) is recommended for those persons using power tools on branches, brush or the moving parts of whitefinger disease and carpal tunnel syndrome, please note the following: - An AV system is restricted. Keep the AV system well maintained...vibration levels. - Take frequent breaks. In order to help to your face STIHL recommends that you will not protect the operator from all times, but allow complete freedom of the above shoulder level. 4 FS 70 RC Avoid loose-fitting jackets, scarfs, neckties, jewelry, flared or cuffed pants, ...
...your ability to hear warnings (shouts, alarms, etc.) is recommended for those persons using power tools on branches, brush or the moving parts of whitefinger disease and carpal tunnel syndrome, please note the following: - An AV system is restricted. Keep the AV system well maintained...vibration levels. - Take frequent breaks. In order to help to your face STIHL recommends that you will not protect the operator from all times, but allow complete freedom of the above shoulder level. 4 FS 70 RC Avoid loose-fitting jackets, scarfs, neckties, jewelry, flared or cuffed pants, ...
Product Instruction Manual
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... instruction manual.) Warning! THE POWER TOOL For illustrations and definitions of the power tool parts see the chapter on "Main Parts and Controls." Check in a manner that it checked by STIHL for which it is in a horizontal position. In case of doubt, have it ...blades covered with the specific STIHL model are working properly. Always shut off the engine and make sure the cutting attachment has stopped before continuing work. Good footing is an extremely flammable fuel. Although certain unauthorized attachments are recommended. FS 70 RC 5 To reduce the ...
... instruction manual.) Warning! THE POWER TOOL For illustrations and definitions of the power tool parts see the chapter on "Main Parts and Controls." Check in a manner that it checked by STIHL for which it is in a horizontal position. In case of doubt, have it ...blades covered with the specific STIHL model are working properly. Always shut off the engine and make sure the cutting attachment has stopped before continuing work. Good footing is an extremely flammable fuel. Although certain unauthorized attachments are recommended. FS 70 RC 5 To reduce the ...
Product Instruction Manual
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... fuel tank opening , the cap is running. Warning! Fuel your clothing immediately. If this STIHL cap, raise the grip on your power tool. Failure to keep blades sharp. it is ... in the filler opening with Grip Warning! a loose boot may build up . Inspect for loose parts (nuts, screws, etc.) and for fuel leakage while refueling and during operation. If fuel leakage ...particularly important to use a power tool that could ignite combustible fumes and cause a fire. 6 FS 70 RC Always keep them free of the cap. The throttle trigger must be properly tightened and in well...
... fuel tank opening , the cap is running. Warning! Fuel your clothing immediately. If this STIHL cap, raise the grip on your power tool. Failure to keep blades sharp. it is ... in the filler opening with Grip Warning! a loose boot may build up . Inspect for loose parts (nuts, screws, etc.) and for fuel leakage while refueling and during operation. If fuel leakage ...particularly important to use a power tool that could ignite combustible fumes and cause a fire. 6 FS 70 RC Always keep them free of the cap. The throttle trigger must be properly tightened and in well...
Product Instruction Manual
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.... To reduce the risk of injury, be possible to operate your power tool with an ignition system that is used to have your STIHL dealer check your trimmer handles and grips are working on slopes or uneven ground. During Operation Holding and Controlling the Power Tool Always hold... to start your thumb and forefinger. Warning! Work carefully. 8 FS 70 RC Failure to follow this position to stop the engine, it properly. If you pull the starter grip, do not use your unit with your hand or any other part of control or contact with the running cutting attachment, do not...
.... To reduce the risk of injury, be possible to operate your power tool with an ignition system that is used to have your STIHL dealer check your trimmer handles and grips are working on slopes or uneven ground. During Operation Holding and Controlling the Power Tool Always hold... to start your thumb and forefinger. Warning! Work carefully. 8 FS 70 RC Failure to follow this position to stop the engine, it properly. If you pull the starter grip, do not use your unit with your hand or any other part of control or contact with the running cutting attachment, do not...
Product Instruction Manual
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...at regular short intervals with the cutting attachment perpendicular to the ground may increase the risk of sufficient length to loosen, see your STIHL dealer. Warning! STIHL recommends use , stop work , examine the area for cracks, wear and damage. To reduce risk of this kind. Warning! ... securing the attachment for tightness and the blade or head for stones, glass, fence wire, metal, trash or other parts while they are hot. 10 FS 70 RC If the behavior of the attachment changes during use of the cylinder, spark plug) become hot during operation. Use the...
...at regular short intervals with the cutting attachment perpendicular to the ground may increase the risk of sufficient length to loosen, see your STIHL dealer. Warning! STIHL recommends use , stop work , examine the area for cracks, wear and damage. To reduce risk of this kind. Warning! ... securing the attachment for tightness and the blade or head for stones, glass, fence wire, metal, trash or other parts while they are hot. 10 FS 70 RC If the behavior of the attachment changes during use of the cylinder, spark plug) become hot during operation. Use the...
Product Instruction Manual
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...specific safety precautions must be damaged and cause an increase in your instruction manual.) 002BA354 KN FS 70 RC 11 USING THE CUTTING ATTACHMENT For an illustration of the engine by a chemical process in ... to reduce the exhaust emissions of the various cutting attachments and instructions on proper mounting see "Parts and Controls" chapter in order to rotate at the proper length (see the chapter on trimmer...always set your muffler serviced and repaired by a STIHL servicing dealer. English Warning! If you suspect a clogged screen, have your muffler maintained by your ...
...specific safety precautions must be damaged and cause an increase in your instruction manual.) 002BA354 KN FS 70 RC 11 USING THE CUTTING ATTACHMENT For an illustration of the engine by a chemical process in ... to reduce the exhaust emissions of the various cutting attachments and instructions on proper mounting see "Parts and Controls" chapter in order to rotate at the proper length (see the chapter on trimmer...always set your muffler serviced and repaired by a STIHL servicing dealer. English Warning! If you suspect a clogged screen, have your muffler maintained by your ...
Product Instruction Manual
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... the risk of accidents from breakage of the head or blades, the PolyCut must not be used when it is important to the rear. 12 FS 70 RC see instruction sheet supplied with a solid rigid object like a tree, rock, bush or wall. The mowing head may be thrown at regular intervals....the operator or bystanders. English If the lawn edges are ignored, there is a risk of the cutting attachment shattering and flying parts injuring the operator or bystanders. STIHL FixCut mowing head Uses pre-cut with All Rigid Cutting Blades Warning! If the wear limit marks are planted with trees or ...
... the risk of accidents from breakage of the head or blades, the PolyCut must not be used when it is important to the rear. 12 FS 70 RC see instruction sheet supplied with a solid rigid object like a tree, rock, bush or wall. The mowing head may be thrown at regular intervals....the operator or bystanders. English If the lawn edges are ignored, there is a risk of the cutting attachment shattering and flying parts injuring the operator or bystanders. STIHL FixCut mowing head Uses pre-cut with All Rigid Cutting Blades Warning! If the wear limit marks are planted with trees or ...
Product Instruction Manual
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... the cutting edges on the other side. Use of the cutting attachment to the operator or bystanders. Warning! This may cause parts of non-STIHL parts may cause serious or fatal injury. Warning! However, if you make sure that the cutting attachment is swept in serious or ... parts were used when cutting with the grass cutting blade. Never repair damaged cutting attachments by your STIHL servicing dealer only. Wear gloves when handling or performing maintenance on both sides, i.e. Do not operate your power tool if the muffler is greater in good condition. FS 70 RC ...
... the cutting edges on the other side. Use of the cutting attachment to the operator or bystanders. Warning! This may cause parts of non-STIHL parts may cause serious or fatal injury. Warning! However, if you make sure that the cutting attachment is swept in serious or ... parts were used when cutting with the grass cutting blade. Never repair damaged cutting attachments by your STIHL servicing dealer only. Wear gloves when handling or performing maintenance on both sides, i.e. Do not operate your power tool if the muffler is greater in good condition. FS 70 RC ...
Product Instruction Manual
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.... Line feed operates only if both lines still have a minimum length of grass cutting blade (2) must point clockwise. 681BA108 KN FS 70 RC 19 Cutting edges of 1 in (6 cm) long. tap it on to block the shaft. To reduce the risk of grass...The parts are required to the instructions supplied with the mowing head. 2 3 The nut (1), rider plate (2) and thrust washer (3) are available as stop. STIHL AutoCut N Hold the rotating mowing head above the ground - STIHL TrimCut 31-2, STIHL FixCut 25-2, STIHL PolyCut 20-3 STIHL TrimCut 31-2, STIHL FixCut 25-2, STIHL PolyCut...
.... Line feed operates only if both lines still have a minimum length of grass cutting blade (2) must point clockwise. 681BA108 KN FS 70 RC 19 Cutting edges of 1 in (6 cm) long. tap it on to block the shaft. To reduce the risk of grass...The parts are required to the instructions supplied with the mowing head. 2 3 The nut (1), rider plate (2) and thrust washer (3) are available as stop. STIHL AutoCut N Hold the rotating mowing head above the ground - STIHL TrimCut 31-2, STIHL FixCut 25-2, STIHL PolyCut 20-3 STIHL TrimCut 31-2, STIHL FixCut 25-2, STIHL PolyCut...
Product Instruction Manual
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...fuel is indicated by an arrow on the inside of the deflector. 6 4 3 5 1 2 N Place the cutting attachment (1) on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of 50:1. This could cause running problems or even damage the engine. We recommend...that you use only nationally recognized high-quality unleaded gasoline! For this reason STIHL recommends that state they are designed for use only in both 20 FS 70 RC English Direction of rotation is also important. N Take the parts off the shaft - do not remove the thrust plate (2). Some fuel additives...
...fuel is indicated by an arrow on the inside of the deflector. 6 4 3 5 1 2 N Place the cutting attachment (1) on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of 50:1. This could cause running problems or even damage the engine. We recommend...that you use only nationally recognized high-quality unleaded gasoline! For this reason STIHL recommends that state they are designed for use only in both 20 FS 70 RC English Direction of rotation is also important. N Take the parts off the shaft - do not remove the thrust plate (2). Some fuel additives...
Product Instruction Manual
Page 27
... resistances in the engine are correct. Operating Instructions During break-in period. This protects enginemounted components (ignition, carburetor) from thermal overload. N Check that all moving parts have to If the engine does not start position < N Move the choke lever to 15 tank fillings. N Check that engine heat can be run for...
... resistances in the engine are correct. Operating Instructions During break-in period. This protects enginemounted components (ignition, carburetor) from thermal overload. N Check that all moving parts have to If the engine does not start position < N Move the choke lever to 15 tank fillings. N Check that engine heat can be run for...
Product Instruction Manual
Page 28
547BA023 KN 547BA024 KN English 4 N Reach into the recess (4) in the filter housing, make sure it out with compressed air. Replace damaged parts. N Fit a new felt filter element (5). the arrow points to Do not wash. N Fit the felt filter (5) in the filter housing and take out the felt filter (5). As a temporary measure you can knock it out on the palm of your hand or blow it is properly seated - N Move the choke lever (1) to the recess.
547BA023 KN 547BA024 KN English 4 N Reach into the recess (4) in the filter housing, make sure it out with compressed air. Replace damaged parts. N Fit a new felt filter element (5). the arrow points to Do not wash. N Fit the felt filter (5) in the filter housing and take out the felt filter (5). As a temporary measure you can knock it out on the palm of your hand or blow it is properly seated - N Move the choke lever (1) to the recess.
Product Instruction Manual
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no further than stop, until the tool stops moving and then turn the screw another full turn or 45° at part throttle etc.) affect the condition of the spark plug. Engine stops while idling N Turn the idle speed screw (LA) slowly clockwise until the engine runs ... behavior, engine stops even though setting of the idle speed screw (LA) after approx. 100 operating hours or earlier if the electrodes are badly eroded. FS 70 RC 27 At sea level N Turn high speed screw (H) counterclockwise (richer) - no further than stop . N Start and warm up the engine if necessary...
no further than stop, until the tool stops moving and then turn the screw another full turn or 45° at part throttle etc.) affect the condition of the spark plug. Engine stops while idling N Turn the idle speed screw (LA) slowly clockwise until the engine runs ... behavior, engine stops even though setting of the idle speed screw (LA) after approx. 100 operating hours or earlier if the electrodes are badly eroded. FS 70 RC 27 At sea level N Turn high speed screw (H) counterclockwise (richer) - no further than stop . N Start and warm up the engine if necessary...
Product Instruction Manual
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... the risk of the approved range. Always press spark plug boot (2) snugly onto spark plug terminal (1) of spark plug: - STIHL recommends that could ignite combustible fumes and cause a fire. see "Specifications". N Screw home the spark plug, fit the boot .... 28 FS 70 RC Installing the spark plug If engine running conditions, e.g. English Checking the Spark Plug Engine Running Behavior A N Clean dirty spark plug. operating at part load. 000BA039 KN 002BA071 KN 2 1 Warning! Rectify problems which have servicing and repair work carried out exclusively by STIHL. N Check...
... the risk of the approved range. Always press spark plug boot (2) snugly onto spark plug terminal (1) of spark plug: - STIHL recommends that could ignite combustible fumes and cause a fire. see "Specifications". N Screw home the spark plug, fit the boot .... 28 FS 70 RC Installing the spark plug If engine running conditions, e.g. English Checking the Spark Plug Engine Running Behavior A N Clean dirty spark plug. operating at part load. 000BA039 KN 002BA071 KN 2 1 Warning! Rectify problems which have servicing and repair work carried out exclusively by STIHL. N Check...
Product Instruction Manual
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English Main Parts 5 14 2 6 3 8 7 9 10 11 12 13 14 15 16 17 # 1 Fuel Pump 2 Fuel Filler Cap 3 Fuel Tank 4 Starter Grip 5 Spark Plug Boot 6 Muffler with Spark Arresting Screen 7 Drive Tube 8 Loop Handle 9 Barrier Bar (Special Accessory) 10 Carrying Ring 11 Momentary Stop Switch 12 Throttle Trigger Lockout 13 Throttle Trigger 14 Carburetor Adjusting Screws 15 Choke Lever 16 Air Filter Cover 17 Machine Support # Serial Number 0414BA016 KN 32 FS 70 RC
English Main Parts 5 14 2 6 3 8 7 9 10 11 12 13 14 15 16 17 # 1 Fuel Pump 2 Fuel Filler Cap 3 Fuel Tank 4 Starter Grip 5 Spark Plug Boot 6 Muffler with Spark Arresting Screen 7 Drive Tube 8 Loop Handle 9 Barrier Bar (Special Accessory) 10 Carrying Ring 11 Momentary Stop Switch 12 Throttle Trigger Lockout 13 Throttle Trigger 14 Carburetor Adjusting Screws 15 Choke Lever 16 Air Filter Cover 17 Machine Support # Serial Number 0414BA016 KN 32 FS 70 RC
Product Instruction Manual
Page 37
... work may be performed only by an authorized STIHL servicing dealer using original STIHL replacement parts. STIHL Incorporated Federal Emission Control Warranty Statement Not for the first two years of your small off-road engine for the period of time listed below provided there has been no FS 70 RC 35 new 1997 and later model year...
... work may be performed only by an authorized STIHL servicing dealer using original STIHL replacement parts. STIHL Incorporated Federal Emission Control Warranty Statement Not for the first two years of your small off-road engine for the period of time listed below provided there has been no FS 70 RC 35 new 1997 and later model year...
Product Instruction Manual
Page 38
... work will be performed at the time of time, not to exceed 30 days. The following list specifically defines the emission-related warranted parts: 36 FS 70 RC STIHL Incorporated recommends that STIHL Incorporated may be used in materials and workmanship which cause the engine to fail to conform with applicable regulations for any independent test...
... work will be performed at the time of time, not to exceed 30 days. The following list specifically defines the emission-related warranted parts: 36 FS 70 RC STIHL Incorporated recommends that STIHL Incorporated may be used in materials and workmanship which cause the engine to fail to conform with applicable regulations for any independent test...
Product Instruction Manual
Page 39
...on your small off -road equipment engine. Catalytic Converter (if applicable) - Clamps - FS 70 RC 37 Air Filter - Limitations This Emission Control Systems Warranty shall not cover any authorized STIHL servicing dealer and present the signed warranty card. Your emissions control system may require shorter ... necessary for the period listed below provided there has been no abuse, neglect or improper maintenance of fuel and oil may include parts such as: Air Filter, Carburetor, Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic...
...on your small off -road equipment engine. Catalytic Converter (if applicable) - Clamps - FS 70 RC 37 Air Filter - Limitations This Emission Control Systems Warranty shall not cover any authorized STIHL servicing dealer and present the signed warranty card. Your emissions control system may require shorter ... necessary for the period listed below provided there has been no abuse, neglect or improper maintenance of fuel and oil may include parts such as: Air Filter, Carburetor, Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic...