Instruction Manual
Page 3
... and Working 47 Techniques" before using your trimmer / brushcutter. Always wear proper eye protection. { STIHL FS 94 R This instruction manual is important that you read, understand and follow the safety precautions and the operating and 45 maintenance instructions in this... 2017 0458-593-8621-A. WARNING Because a trimmer / brushcutter is equipped with electronic systems. 1 © ANDREAS STIHL AG & Co. Contents English Original Instruction Manual Printed on chlorine-free paper Printing inks contain vegetable oils, paper can go to www.stihlusa.com. To receive ...
... and Working 47 Techniques" before using your trimmer / brushcutter. Always wear proper eye protection. { STIHL FS 94 R This instruction manual is important that you read, understand and follow the safety precautions and the operating and 45 maintenance instructions in this... 2017 0458-593-8621-A. WARNING Because a trimmer / brushcutter is equipped with electronic systems. 1 © ANDREAS STIHL AG & Co. Contents English Original Instruction Manual Printed on chlorine-free paper Printing inks contain vegetable oils, paper can go to www.stihlusa.com. To receive ...
Instruction Manual
Page 4
...procedure. Such paragraphs are marked with the symbols and signal words described below: Engineering Improvements STIHL's philosophy is to continually improve all of its individual components. 2 STIHL FS 94 R Press to operate manual fuel pump DANGER Indicates a hazardous situation that, if not avoided, will result in ... The meanings of the pictograms attached to or embossed on the machine are explained in this manual, please contact your STIHL dealer or the STIHL distributor for your area for assistance. Therefore, some changes, modifications and improvements may contain paragraphs that...
...procedure. Such paragraphs are marked with the symbols and signal words described below: Engineering Improvements STIHL's philosophy is to continually improve all of its individual components. 2 STIHL FS 94 R Press to operate manual fuel pump DANGER Indicates a hazardous situation that, if not avoided, will result in ... The meanings of the pictograms attached to or embossed on the machine are explained in this manual, please contact your STIHL dealer or the STIHL distributor for your area for assistance. Therefore, some changes, modifications and improvements may contain paragraphs that...
Instruction Manual
Page 5
..., especially children, and animals should never be allowed to the use of this manual. WARNING To reduce the risk of injury to bystanders and damage to operate your FS model. Many FS models may result in contact with your body, it will cut you how to...or blades, may be used as a trimmer, i.e., they may be used as either a trimmer or a brushcutter - Safe use of the power tool STIHL FS 94 R 3 the operator 2. Safety Precautions and Working Techniques Because a trimmer / brushcutter is a highspeed, fast-cutting power tool sometimes equipped with sharp cutting blades...
..., especially children, and animals should never be allowed to the use of this manual. WARNING To reduce the risk of injury to bystanders and damage to operate your FS model. Many FS models may result in contact with your body, it will cut you how to...or blades, may be used as a trimmer, i.e., they may be used as either a trimmer or a brushcutter - Safe use of the power tool STIHL FS 94 R 3 the operator 2. Safety Precautions and Working Techniques Because a trimmer / brushcutter is a highspeed, fast-cutting power tool sometimes equipped with sharp cutting blades...
Instruction Manual
Page 7
...Transporting the Power Tool WARNING To reduce the risk of injury from loss of Cutting Attachment, Deflector, Handle and Harness" in the instruction manual or the STIHL "Cutting Attachments, Parts & Accessories" catalog. Avoid loose-fitting jackets, scarfs, neckties, jewelry, flared or cuffed pants, unconfined long ... when there is in any way. Good footing is damaged. WARNING Never modify this tool is restricted. STIHL FS 94 R 5 Continual and regular users should have it checked by STIHL for which it is tight (no leaks) and that it is very important. Wear long pants made ...
...Transporting the Power Tool WARNING To reduce the risk of injury from loss of Cutting Attachment, Deflector, Handle and Harness" in the instruction manual or the STIHL "Cutting Attachments, Parts & Accessories" catalog. Avoid loose-fitting jackets, scarfs, neckties, jewelry, flared or cuffed pants, unconfined long ... when there is in any way. Good footing is damaged. WARNING Never modify this tool is restricted. STIHL FS 94 R 5 Continual and regular users should have it checked by STIHL for which it is tight (no leaks) and that it is very important. Wear long pants made ...
Instruction Manual
Page 8
... attachment behind you keep metal blades covered with the transport guard (optional accessory.) Fuel Your STIHL power tool uses an oilgasoline mixture for fuel (see the chapter on "Fuel" of your instruction manual.) WARNING Gasoline is found, do not touch hot parts of the machine and the gear...as to allow it to prevent turnover, fuel spillage and damage to cool before starting your power tool in the fuel tank opening. 6 STIHL FS 94 R Always shut off the engine and make sure the cutting attachment has stopped before starting the engine. Gasoline vapor pressure may be carried ...
... attachment behind you keep metal blades covered with the transport guard (optional accessory.) Fuel Your STIHL power tool uses an oilgasoline mixture for fuel (see the chapter on "Fuel" of your instruction manual.) WARNING Gasoline is found, do not touch hot parts of the machine and the gear...as to allow it to prevent turnover, fuel spillage and damage to cool before starting your power tool in the fuel tank opening. 6 STIHL FS 94 R Always shut off the engine and make sure the cutting attachment has stopped before starting the engine. Gasoline vapor pressure may be carried ...
Instruction Manual
Page 9
... throttle trigger must be seen in that chart, some cutting attachments may cause arcing that the spark plug boot is equipped with a manual fuel pump). Keep the deflector (and the attached skirt where appropriate) adjusted properly at all required parts. Before Starting WARNING Always check...before using the power tool. Failure to use the proper parts may cause the blade or head to change your instruction manual.) STIHL FS 94 R 7 WARNING Never operate your Instruction Manual for you to fly off and spill quantities of moisture, pitch, oil, fuel mix, grease or resin in order ...
... throttle trigger must be seen in that chart, some cutting attachments may cause arcing that the spark plug boot is equipped with a manual fuel pump). Keep the deflector (and the attached skirt where appropriate) adjusted properly at all required parts. Before Starting WARNING Always check...before using the power tool. Failure to use the proper parts may cause the blade or head to change your instruction manual.) STIHL FS 94 R 7 WARNING Never operate your Instruction Manual for you to fly off and spill quantities of moisture, pitch, oil, fuel mix, grease or resin in order ...
Instruction Manual
Page 10
... of cutting attachment and deflector. For specific starting . 8 STIHL FS 94 R WARNING To reduce the risk of the cutting attachment. English A Arrows on the deflector (A) (as seen from the harness as quickly as specified in your instruction manual for the clutch to idle. The deflector may be used ..., which should be absolutely sure that the cutting attachment is clear of you are using one (see the appropriate section of the instruction manual regarding "Fitting the Harness".) WARNING Your power tool is a one-person machine. The deflector must not be better prepared in an open...
... of cutting attachment and deflector. For specific starting . 8 STIHL FS 94 R WARNING To reduce the risk of the cutting attachment. English A Arrows on the deflector (A) (as seen from the harness as quickly as specified in your instruction manual for the clutch to idle. The deflector may be used ..., which should be absolutely sure that the cutting attachment is clear of you are using one (see the appropriate section of the instruction manual regarding "Fitting the Harness".) WARNING Your power tool is a one-person machine. The deflector must not be better prepared in an open...
Instruction Manual
Page 11
..., do not use your power tool and make proper adjustments and repairs. If you cannot set the correct idle speed, have your STIHL dealer check your unit with incorrect idle adjustment. Wrap your body. Never hold the unit firmly with both hands on the handles while...to keep hands and feet away from the cutting attachment. STIHL FS 94 R 9 During Operation Holding and Controlling the Power Tool Always hold the cutting attachment above waist height. 002BA273 KN English WARNING Never attempt to operate your instruction manual. Loss of control of the power tool resulting in ...
..., do not use your power tool and make proper adjustments and repairs. If you cannot set the correct idle speed, have your STIHL dealer check your unit with incorrect idle adjustment. Wrap your body. Never hold the unit firmly with both hands on the handles while...to keep hands and feet away from the cutting attachment. STIHL FS 94 R 9 During Operation Holding and Controlling the Power Tool Always hold the cutting attachment above waist height. 002BA273 KN English WARNING Never attempt to operate your instruction manual. Loss of control of the power tool resulting in ...
Instruction Manual
Page 13
... clogged or stuck, always shut off the engine before adjusting the length of the nylon line on manually adjustable mowing heads. Grass, weeds, etc. should be created, which may result in STIHL FS 94 R 11 Any modification could cause damage to the blade. Keep the area around dry vegetation or ... damage the engine. Use the wrench supplied or one of the engine (e.g. If the blade or head continues to obtain the proper torque. STIHL recommends use of fire or wildfire, do not touch the gear housing when it is properly tightened. When there is a risk of a metal...
... clogged or stuck, always shut off the engine before adjusting the length of the nylon line on manually adjustable mowing heads. Grass, weeds, etc. should be created, which may result in STIHL FS 94 R 11 Any modification could cause damage to the blade. Keep the area around dry vegetation or ... damage the engine. Use the wrench supplied or one of the engine (e.g. If the blade or head continues to obtain the proper torque. STIHL recommends use of fire or wildfire, do not touch the gear housing when it is properly tightened. When there is a risk of a metal...
Instruction Manual
Page 14
... could break off and be thrown at the proper length (see "Main Parts" chapter in your instruction manual.) If the lawn edges are to be used only on an FS model for certain uses. than the intended length. WARNING To reduce the risk of serious injury, never use... tree bark etc. Using the Cutting Attachments For an illustration of wire could , among other material in your unit with mowing head). 12 STIHL FS 94 R Sharpening is not authorized. Pieces of the various cutting attachments and instructions on proper mounting see instruction sheet supplied with a missing or damaged...
... could break off and be thrown at the proper length (see "Main Parts" chapter in your instruction manual.) If the lawn edges are to be used only on an FS model for certain uses. than the intended length. WARNING To reduce the risk of serious injury, never use... tree bark etc. Using the Cutting Attachments For an illustration of wire could , among other material in your unit with mowing head). 12 STIHL FS 94 R Sharpening is not authorized. Pieces of the various cutting attachments and instructions on proper mounting see instruction sheet supplied with a missing or damaged...
Instruction Manual
Page 16
...a complying spark arrester that could ignite combustible fumes and cause a fire. WARNING Do not operate your instruction manual. In California, it and the ignition lead are dull. Contact your instruction manual. The power tool is equipped with the grass cutting blade. When the cutting edges on both sides, i.e....tool if the muffler is a violation of § 4442 or § 4443 of the Public Resources Code to fire protection requirements. 14 STIHL FS 94 R WARNING To reduce the risk of serious or fatal injury from the spark plug or with cutting edges on one side become dull, the...
...a complying spark arrester that could ignite combustible fumes and cause a fire. WARNING Do not operate your instruction manual. In California, it and the ignition lead are dull. Contact your instruction manual. The power tool is equipped with the grass cutting blade. When the cutting edges on both sides, i.e....tool if the muffler is a violation of § 4442 or § 4443 of the Public Resources Code to fire protection requirements. 14 STIHL FS 94 R WARNING To reduce the risk of serious or fatal injury from the spark plug or with cutting edges on one side become dull, the...
Instruction Manual
Page 17
... than a few days, always empty the fuel tank. STIHL FS 94 R English 15 See chapter "Storing the Machine" in a dry and high or locked location out of reach of the machine. This may damage parts of children. Store the power tool in the instruction manual. Keep blades sharp. Do not clean your machine with...
... than a few days, always empty the fuel tank. STIHL FS 94 R English 15 See chapter "Storing the Machine" in a dry and high or locked location out of reach of the machine. This may damage parts of children. Store the power tool in the instruction manual. Keep blades sharp. Do not clean your machine with...
Instruction Manual
Page 30
...support and the deflector. Turn throttle set wheel (4) in at least five times - even if the bulb is released. 0208BA067 KN 5 N Press the manual fuel pump bulb (5) at g Also use this setting if the engine has been running but is possible to override the preset stop . N Turn ... Turn throttle set wheel in F position. 0208BA030 KN 0208BA029 KN N Place the unit on the ground: It must rest securely on the drive tube. 28 STIHL FS 94 R The original setting is restored when the throttle trigger is filled with your left hand and press down - Hot engine (hot start ) 1. 6 2. N...
...support and the deflector. Turn throttle set wheel (4) in at least five times - even if the bulb is released. 0208BA067 KN 5 N Press the manual fuel pump bulb (5) at g Also use this setting if the engine has been running but is possible to override the preset stop . N Turn ... Turn throttle set wheel in F position. 0208BA030 KN 0208BA029 KN N Place the unit on the ground: It must rest securely on the drive tube. 28 STIHL FS 94 R The original setting is restored when the throttle trigger is filled with your left hand and press down - Hot engine (hot start ) 1. 6 2. N...
Instruction Manual
Page 31
...correct. N Continue cranking until the engine runs. English Running engine stalls in the tank and refuel if necessary. N Repeat the starting procedure. STIHL FS 94 R 29 the choke knob moves to the Run F position. the engine stops - Other Hints on Starting Engine stalls in cold start N ...;C (+50 °F) Warm up a cold engineat varying speeds. N Pull the starter grip slowly until completely dry N After refueling, press the manual fuel pump bulb at least 10 seconds in position F until the engine runs. even if the bulb is correctly adjusted. The cutting attachment must...
...correct. N Continue cranking until the engine runs. English Running engine stalls in the tank and refuel if necessary. N Repeat the starting procedure. STIHL FS 94 R 29 the choke knob moves to the Run F position. the engine stops - Other Hints on Starting Engine stalls in cold start N ...;C (+50 °F) Warm up a cold engineat varying speeds. N Pull the starter grip slowly until completely dry N After refueling, press the manual fuel pump bulb at least 10 seconds in position F until the engine runs. even if the bulb is correctly adjusted. The cutting attachment must...
Instruction Manual
Page 39
... machine Control handle Air filter Fuel tank Manual fuel pump (if fitted) Pickup body in fuel tank Carburetor Spark plug Cooling inlets Cylinder fins Spark arresting screen in muffler Spacer molded to normal operating conditions only. Maintenance and Care The following intervals apply to shroud STIHL FS 94 R Visual inspection (condition, leaks) X X Clean X Replace...
... machine Control handle Air filter Fuel tank Manual fuel pump (if fitted) Pickup body in fuel tank Carburetor Spark plug Cooling inlets Cylinder fins Spark arresting screen in muffler Spacer molded to normal operating conditions only. Maintenance and Care The following intervals apply to shroud STIHL FS 94 R Visual inspection (condition, leaks) X X Clean X Replace...
Instruction Manual
Page 41
Main Parts 16 18 17 21 3 6 4 7 5 # 12 10 11 9 8 19 13 14 # 15 English 1 Manual Fuel Pump 2 Choke Knob 3 Carburetor Adjusting Screws 4 Fuel Filler Cap 5 Fuel Tank 6 Starter Grip 7 Muffler with Spark Arresting Screen 8 Throttle Trigger 9 Throttle Set Wheel 10 Momentary Stop Switch 11 Throttle Trigger Lockout 12 Carrying Ring 13 Cap with Spark Plug Boot 14 Air Filter Cover 15 Machine Support 16 Loop Handle 17 Barrier Bar 18 Drive Tube 19 Spacer at the Shroud # Serial Number 1191BA034 KN STIHL FS 94 R 39
Main Parts 16 18 17 21 3 6 4 7 5 # 12 10 11 9 8 19 13 14 # 15 English 1 Manual Fuel Pump 2 Choke Knob 3 Carburetor Adjusting Screws 4 Fuel Filler Cap 5 Fuel Tank 6 Starter Grip 7 Muffler with Spark Arresting Screen 8 Throttle Trigger 9 Throttle Set Wheel 10 Momentary Stop Switch 11 Throttle Trigger Lockout 12 Carrying Ring 13 Cap with Spark Plug Boot 14 Air Filter Cover 15 Machine Support 16 Loop Handle 17 Barrier Bar 18 Drive Tube 19 Spacer at the Shroud # Serial Number 1191BA034 KN STIHL FS 94 R 39
Instruction Manual
Page 42
...3 6 4 1 Mowing Head 2 Deflector for Mowing Heads 3 Line Limiting Blade 4 Deflector with Skirt for all Mowing Attachments 5 Skirt 6 Metal Mowing Tool 002BA114 KN 40 STIHL FS 94 R Air Filter Cover Covers and protects the air filter element. 15. Muffler with the ignition wire. 14. Fuel Tank For fuel and oil mixture. 6. Spark...Encloses and protects the drive shaft between the engine and gearbox. 19. Choke Lever Eases engine starting the engine. 7. Manual Fuel Pump Provides additional fuel feed for starting by enriching mixture. 3. Fuel Filler Cap For closing the fuel tank. 5.
...3 6 4 1 Mowing Head 2 Deflector for Mowing Heads 3 Line Limiting Blade 4 Deflector with Skirt for all Mowing Attachments 5 Skirt 6 Metal Mowing Tool 002BA114 KN 40 STIHL FS 94 R Air Filter Cover Covers and protects the air filter element. 15. Muffler with the ignition wire. 14. Fuel Tank For fuel and oil mixture. 6. Spark...Encloses and protects the drive shaft between the engine and gearbox. 19. Choke Lever Eases engine starting the engine. 7. Manual Fuel Pump Provides additional fuel feed for starting by enriching mixture. 3. Fuel Filler Cap For closing the fuel tank. 5.
Instruction Manual
Page 44
... and regulations. It can also be identified by the STIHL part number, the { logo and, in this manual. Genuine STIHL parts can . STIHL products must not be thrown in the garbage can be obtained from your STIHL servicing dealer for environmentfriendly recycling. Contact your authorized STIHL dealer or by calling 1-800-GO-STIHL (1-800-467-8445). 42 STIHL FS 94 R
... and regulations. It can also be identified by the STIHL part number, the { logo and, in this manual. Genuine STIHL parts can . STIHL products must not be thrown in the garbage can be obtained from your STIHL servicing dealer for environmentfriendly recycling. Contact your authorized STIHL dealer or by calling 1-800-GO-STIHL (1-800-467-8445). 42 STIHL FS 94 R
Instruction Manual
Page 45
... to you can write to the ultimate purchaser. Any replacement part or service that your instruction manual. STIHL Incorporated also warrants to the initial purchaser and each subsequent purchaser that STIHL Incorporated may deny you if there ever is defective, the part will repair your small off ...a problem exists. As the small off -road equipment engines must warrant the emission control system on the date the utility equipment engine is STIHL FS 94 R 43 new 1997 and later model year small off -road equipment engine owner, you should be designed, built and equipped, at no ...
... to you can write to the ultimate purchaser. Any replacement part or service that your instruction manual. STIHL Incorporated also warrants to the initial purchaser and each subsequent purchaser that STIHL Incorporated may deny you if there ever is defective, the part will repair your small off ...a problem exists. As the small off -road equipment engines must warrant the emission control system on the date the utility equipment engine is STIHL FS 94 R 43 new 1997 and later model year small off -road equipment engine owner, you should be designed, built and equipped, at no ...
Instruction Manual
Page 46
...manual are based on emission-related parts and must be performed at any authorized STIHL servicing dealer or warranty station. Any warranted part which is scheduled for replacement as the owner, shall not be performed either at STIHL Incorporated or at and after the first scheduled replacement point. 44 STIHL FS 94 R Warranty Work STIHL... Incorporated shall remedy warranty defects at an authorized STIHL servicing dealer. Throttle Housing (if...
...manual are based on emission-related parts and must be performed at any authorized STIHL servicing dealer or warranty station. Any warranted part which is scheduled for replacement as the owner, shall not be performed either at STIHL Incorporated or at and after the first scheduled replacement point. 44 STIHL FS 94 R Warranty Work STIHL... Incorporated shall remedy warranty defects at an authorized STIHL servicing dealer. Throttle Housing (if...