STIHL FCS KM - Tondeuse à fil

FCS KM - Tondeuse à fil STIHL - Free user manual and instructions

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Product Type String Trimmer (Line Trimmer)
Model FCS KM
Brand Stihl
Engine Type 2-stroke petrol engine
Displacement 27.2 cc
Power Output 0.9 kW
Fuel Tank Capacity 340 ml
Cutting Width 380 mm
Line Diameter 2.0 mm
Weight 4.8 kg
Total Length 1,550 mm
Drive Type Direct drive
Cutting Head AutoCut® 2-2
Handling System Loop handle with soft grip
Sound Pressure Level 92 dB(A)
Vibration Level (left/right) 4.5/4.0 m/s²
Safety Features Throttle trigger lockout, debris guard, anti-vibration system
Maintenance Air filter cleaning, spark plug check, fuel system cleaning
Fuel Type Stihl 50:1 fuel mix (unleaded petrol + 2T oil)
Spare Parts Availability Wide range of OEM parts available via STIHL dealers
Usage Gardening, lawn edging, clearing weeds

Frequently Asked Questions - FCS KM STIHL

What is the correct fuel mixture for the Stihl FCS KM?
Use a 50:1 mixture of unleaded petrol (min. 90 RON) and a high-quality 2-stroke engine oil, such as STIHL HP Ultra. Mix thoroughly before refuelling.
How do I replace the cutting line?
Press the two tabs on the spool housing and remove the cover. Take out the empty spool, wind new line (2.0 mm diameter) in the direction indicated, feed ends through the eyelets, and reassemble. Follow the manual for details.
What is the recommended line diameter?
The recommended line diameter is 2.0 mm. Use STIHL branded line for best performance and durability.
How do I start the engine?
Ensure the throttle is in the idle position, set the choke to the cold start position (if engine is cold), prime the fuel bulb, pull the starter rope until the engine fires, then open the choke and start normally. Refer to the manual for your specific model.
Why does my trimmer vibrate excessively?
Excessive vibration can be caused by a damaged cutting head, bent drive shaft, or loose parts. Check for debris, tighten all fasteners, and inspect the anti-vibration elements. If persistent, contact a STIHL dealer.
How often should I clean the air filter?
Clean the air filter after every 10 hours of use or more frequently in dusty conditions. Remove the filter, tap out dirt, or wash with warm soapy water, dry thoroughly, and re-oil lightly before reinstalling.
Can I use other brands of line with my Stihl trimmer?
It is recommended to use STIHL original line to ensure proper performance and avoid damage. Non-original lines may have incorrect diameter or material, leading to poor cutting results or head wear.
What safety equipment is required when using the trimmer?
Always wear safety glasses, heavy-duty gloves, long trousers, and sturdy boots. Use hearing protection as the sound level reaches 92 dB(A). Avoid loose clothing and ensure no bystanders are nearby.
How do I store the trimmer for winter?
Empty the fuel tank and run the engine until it stops to prevent gumming. Clean the unit thoroughly, lubricate the cutting head, and store in a dry place. Remove the spark plug and put a few drops of oil in the cylinder, then pull the starter cord slowly to distribute.
Where can I find spare parts or service?
Authorized STIHL dealers provide genuine spare parts and professional service. Use the dealer locator on the STIHL website to find a location near you. Always use original parts to maintain safety and warranty.

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USER MANUAL FCS KM STIHL

natural_image Mechanical tool with a long metal rod and circular base, no visible text or symbols

STIHL FCS KM - 1

WARNING

Read Instruction Manual thoroughly before use and follow all safety precautions – improper use can cause serious or fatal injury.

STIHL FCS KM - WARNING - 1

ADVERTENCIA

Guide to Using this Manual 2

Safety Precautions and Working

Techniques 3

Using the Unit 9

Approved KombiEngines 11

Assembling the Unit 11

Mounting the KombiTool 13

Mounting the Cutting Blade 13

Starting / Stopping the Engine 14

Storing the Machine 14

Replacing the Depth Wheel 15

Replacing the Skirt 15

Replacing the Cutting Blade 16

Checking and Replacing the Wear

Guard 16

Maintenance and Care 17

Main Parts 18

Specifications 19

Maintenance and Repairs 19

Disposal 20

Trademarks 20

Allow only persons who fully understand the manuals of the KombiEngine and edger KombiTool to operate this power tool combination.

To receive maximum performance and satisfaction from your STIHL KombiTool, it is important that you read, understand and follow the safety precautions and the operating and maintenance instructions in chapter "Safety Precautions and Working Techniques" before using your KombiTool. For further information you can go to www.stihlusa.com.

Contact your STIHL dealer or the STIHL distributor for your area if you do not understand any of the instructions in the two manuals.

STIHL FCS KM - ADVERTENCIA - 1

WARNING

Because a KombiEngine equipped with an edger KombiTool has a high-speed cutting attachment some special safety precautions must be observed to reduce the risk of personal injury. Careless or improper use may cause serious or even fatal injury.

STIHL

FCS-KM

This instruction manual is protected by copyright. All rights reserved, especially the rights to reproduce, translate and process with electronic systems.

KombiSystem Guide to Using this Manual

In the STIHL KombiSystem a number of different KombiEngines and KombiTools can be combined to produce a power tool. In this instruction manual the functional unit formed by the KombiEngine and KombiTool is referred to as the power tool.

Therefore, the separate instruction manuals for the KombiEngine and KombiTool should be used together for the power tool.

Always read and make sure you understand both instruction manuals before using your power tool for the first time and keep them in a safe place for future reference.

Pictograms

All the pictograms attached to or embossed on the machine are shown and explained in this manual.

Symbols in Text

Many operating and safety instructions are supported by illustrations.

The individual steps or procedures described in the manual may be marked in different ways:

●A bullet marks a step or procedure.

A description of a step or procedure that refers directly to an illustration may contain item numbers that appear in the illustration. Example:

●Loosen the screw (1).

●Lever (2) ...

In addition to the operating instructions, this manual may contain paragraphs that require your special attention. Such paragraphs are marked with the following symbols and signal words:

DANGER

Indicates a hazardous situation that, if not avoided, will result in death or serious injury.

WARNING

Indicates a hazardous situation that, if not avoided, could result in death or serious injury.

NOTICE

Indicates a risk of property damage, including damage to the machine or its individual components.

Engineering Improvements

STIHL's philosophy is to continually improve all of its products. As a result, engineering changes and improvements are made from time to time. Therefore, some changes, modifications and improvements may not be covered in this manual. If the operating characteristics or the appearance of your machine differs from those described in this manual, please contact your STIHL dealer or the STIHL distributor for your area for assistance.

Safety Precautions and Working Techniques

STIHL FCS KM - Safety Precautions and Working Techniques - 1

Because a KombiEngine equipped with an edger KombiTool is a high-speed power tool, special safety precautions must be observed to reduce the risk of personal injury.

STIHL FCS KM - Safety Precautions and Working Techniques - 2

It is important that you read, fully understand and observe the following safety precautions and warnings. Read the instruction manuals and the safety precautions of your KombiEngine and KombiTool periodically. Careless or improper use may cause serious or fatal injury.

Have your STIHL dealer show you how to operate your power tool. Observe all applicable local safety regulations, standards and ordinances.

STIHL FCS KM - Safety Precautions and Working Techniques - 3

WARNING

As more fully explained later in these Safety Precautions, to reduce the risk of personal injury, make sure your unit is equipped with the proper handle, harness (if applicable) and deflector. Use only cutting attachments that are specifically authorized by STIHL for use on your KombiEngine model.

STIHL FCS KM - WARNING - 1

WARNING

Do not lend or rent your power tool without the instruction manuals of your KombiEngine and KombiTool. Be sure that anyone using it understands the information contained in these manuals.

STIHL FCS KM - WARNING - 1

WARNING

The use of this machine may be hazardous. If the rotating blade comes in contact with your body, it will cut you. When it comes in contact with solid foreign objects such as rocks or bits of metal, it may fling them directly or by ricochet in the direction of bystanders or the operator. Striking such objects could damage the cutting attachment and may cause blades to crack, chip or break. Thrown objects, including broken blades, may result in serious or fatal injury to the operator or bystanders.

STIHL does not recommend the use of an edger when cutting in stony areas.

Use your KombiEngine equipped with the edger KombiTool only for edging in grass, weeds and soft green plants.

STIHL FCS KM - WARNING - 1

WARNING

Do not use it for other purposes, since misuse may result in personal injury or property damage, including damage to the machine.

STIHL FCS KM - WARNING - 1

WARNING

Minors should never be allowed to use this power tool. Bystanders, especially children, and animals should not be allowed in the area where it is in use.

STIHL FCS KM - WARNING - 1

WARNING

To reduce the risk of injury to bystanders and damage to property, never let your power tool run unattended. When it is not in use (e.g. during a work break), shut it off and make sure that unauthorized persons do not use it.

Most of these safety precautions and warnings apply to the use of all STIHL edgers. Different models may have different parts and controls. See the appropriate section of your KombiEngine and KombiTool instruction manuals for a description of the controls and the function of the parts of your model.

Safe use of a power tool involves

  1. the operator

  2. the power tool

  3. the use of the power tool.

THE OPERATOR

Physical Condition

You must be in good physical condition and mental health and not under the influence of any substance (drugs, alcohol, etc.) which might impair vision, dexterity or judgment. Do not operate this machine when you are fatigued.

STIHL FCS KM - Physical Condition - 1

WARNING

Be alert – if you get tired, take a break. Tiredness may result in loss of control. Working with any power tool can be strenuous. If you have any condition that

English

might be aggravated by strenuous work, check with your doctor before operating this machine.

Proper Clothing

STIHL FCS KM - Proper Clothing - 1

WARNING

To reduce the risk of injury, the operator should wear proper protective apparel.

The deflector provided with your power tool will not protect the operator from all foreign objects (gravel, glass, wire, etc.) thrown back by the rotating cutting attachment. Thrown objects may also ricochet and strike the operator.

STIHL FCS KM - WARNING - 1

WARNING

STIHL FCS KM - WARNING - 1

To reduce the risk of injury to your eyes never operate your power tool unless wearing goggles or properly fitted protective glasses with adequate top and side protection complying with ANSI Z87 "+" (or your applicable national standard). If there is a risk of injury to the operator's face, STIHL also recommends that you also wear a face shield or face screen over your goggles or protective glasses.

Power tool noise may damage your hearing. Wear sound barriers (ear plugs or ear mufflers) to protect your hearing. Continual and regular users should have their hearing checked regularly.

Be particularly alert and cautious when wearing hearing protection because your ability to hear warnings (shouts, alarms, etc.) is restricted.

STIHL FCS KM - WARNING - 2

Always wear heavy duty work gloves (e.g. made of leather or other wear resistant material) when handling the machine and metal blades. Heavy-duty, nonslip gloves improve your grip and help to protect your hands.

STIHL FCS KM - WARNING - 3

Clothing must be sturdy and snug-fitting, but allow complete freedom of movement. Wear long pants made of heavy material to help protect your legs. Do not wear shorts, sandals or go barefoot.

Avoid loose-fitting jackets, scarfs, neckties, jewelry, flared or cuffed pants, unconfined long hair or anything that could become caught on branches, brush or the moving parts of the unit. Secure hair so it is above shoulder level.

STIHL FCS KM - WARNING - 4

Good footing is very important. Wear sturdy boots with nonslip soles. Steel-toed safety boots are recommended.

Wear an approved safety hard hat to reduce the risk of injury to your head when there is a danger of head injuries.

For further instructions on proper clothing see the safety precautions in the instruction manual of the KombiEngine you are using.

THE POWER TOOL (KOMBIENGINE EQUIPPED WITH EDGER KOMBITOOL)

For illustrations and definitions of the power tool parts see the chapter on "Main Parts."

STIHL FCS KM - THE POWER TOOL (KOMBIENGINE EQUIPPED WITH EDGER KOMBITOOL) - 1

WARNING

Never modify this power tool in any way. Only attachments supplied by STIHL and expressly approved by STIHL for use with the specific STIHL KombiEngine are authorized. Although certain unauthorized attachments are useable with STIHL power tools, their use may, in fact, be extremely dangerous.

If this tool is subjected to unusually high loads for which it was not designed (e.g. heavy impact or a fall), always check that it is in good condition before continuing work. Check in particular that the controls and safety devices are working properly. Do not continue operating this machine if it is damaged. In case of doubt, have it checked by your STIHL servicing dealer.

THE USE OF THE POWER TOOL (KOMBIENGINE EQUIPPED WITH EDGER KOMBITOOL)

Transporting the Power Tool

STIHL FCS KM - THE USE OF THE POWER TOOL (KOMBIENGINE EQUIPPED WITH EDGER KOMBITOOL) - 1

WARNING

To reduce the risk of injury from loss of control and blade contact, never carry or transport your power tool with the cutting attachment moving.

STIHL FCS KM - WARNING - 1

WARNING

Always switch off the engine and make sure the cutting blade has stopped before putting a power tool down.

It may be carried only in a horizontal position. Grip the shaft in a manner that the machine is balanced horizontally. Keep the hot muffler away from your body and the cutting attachment behind you.

STIHL FCS KM - WARNING - 1

WARNING

When transporting it in a vehicle, properly secure it to prevent turnover, fuel spillage and damage to the unit.

Before Starting

STIHL FCS KM - WARNING - 1

WARNING

Always check your power tool for proper condition and operation before starting. Never attempt to modify the controls or safety devices.

STIHL FCS KM - WARNING - 1

WARNING

Never operate your power tool if it is damaged, improperly adjusted or maintained, or not completely or securely assembled.

STIHL FCS KM - WARNING - 1

WARNING

Do not attach any cutting attachment to a unit without proper installation of all required parts. Failure to use the proper parts may cause the blade to fly off and seriously injure the operator or bystanders.

STIHL FCS KM - WARNING - 1

WARNING

The cutting attachment must be properly tightened and in safe operating condition. Inspect for loose parts (nuts, screws, etc.) and for cracked, bent, warped or damaged blades. Replace damaged blades before using the power tool.

Keep the handles clean and dry at all times; it is particularly important to keep them free of moisture, pitch, oil, fuel mix, grease or resin in order for you to maintain a firm grip and properly control your power tool.

STIHL FCS KM - WARNING - 1

WARNING

STIHL FCS KM - WARNING - 1

To reduce the risk of personal injury to the operator from blade contact and thrown objects, make sure your unit is equipped with the proper deflector, handle and harness (if applicable).

STIHL FCS KM - WARNING - 2

natural_image Technical line drawing of a mechanical component with an arrow indicating direction (no text or symbols)

An arrow on the deflector shows the correct direction of rotation of the cutting blade.

English

The arrow on the deflector must always face away from you, so that cuttings and other debris will be diverted away from the machine and your position (see chapter "Using the Unit".)

Adjust carrying harness and hand grip to suit your size before starting work. The machine should be properly balanced as specified in your instruction manual for proper control and less fatigue in operation. To be better prepared in case of an emergency, practise releasing the unit from the harness as quickly as possible.

Starting

STIHL FCS KM - Starting - 1

WARNING

Start the engine at least 10 feet (3 m) from the fueling spot, outdoors only.

For specific starting instructions, see the appropriate section of your KombiEngine and KombiTool manuals.

Place the power tool on firm ground or other solid surface in an open area. Maintain good balance and secure footing.

STIHL FCS KM - WARNING - 1

WARNING

To reduce the risk of injury from loss of control, be absolutely sure that the cutting tool is clear of you and all other obstructions and objects, including the ground, because when the engine starts at starting-throttle, engine speed will be fast enough for the clutch to engage and move the blade on the cutting tool.

Once the engine has started, immediately blip the throttle trigger, which should release the starting throttle and allow the engine to slow down to idle.

With the engine running only at idle, attach the power tool to the spring hook of your harness if you are using one (see appropriate chapter of this manual).

STIHL FCS KM - WARNING - 1

WARNING

Your power tool is a one-person machine. Do not allow other persons in the general work area, even when starting.

See also the safety precautions on Starting in the instruction manual of the KombiEngine.

During Operation

Holding and Controlling the Power Tool

STIHL FCS KM - During Operation - 1

natural_image Illustration of a person performing a rope knot with a ring and bar, no text or symbols present

Always hold the unit firmly with both hands on the handles while you are working. Wrap your fingers and thumbs around the handles.

Your right hand should grip the rear handle. This also applies to left-handers.

STIHL FCS KM - During Operation - 2

WARNING

STIHL FCS KM - WARNING - 1

Never attempt to operate your power tool with one hand. Loss of control of the power tool resulting in serious or fatal injury may result. To reduce the risk of cut injuries, keep hands and feet away from the cutting attachment. Never touch a moving cutting attachment with your hand or any other part of your body.

STIHL FCS KM - WARNING - 2

WARNING

Do not overreach. Keep proper footing and balance at all times. Special care must be taken in slippery conditions (wet ground, snow) and in difficult, overgrown terrain. Watch for hidden obstacles such as tree stumps, roots and ditches to avoid stumbling. For better footing, clear away scrub and cuttings. Be extremely cautious when working on slopes or uneven ground.

STIHL FCS KM - WARNING - 1

WARNING

To reduce the risk of injury from loss of control, never work on a ladder or on any other insecure support. Never hold the cutting attachment above waist height.

Working Conditions

Operate and start your power tool only outdoors in a well-ventilated area.

Operate it under good visibility and daylight conditions only. Work carefully.

STIHL FCS KM - Working Conditions - 1

WARNING

If the vegetation being cut or the surrounding ground is coated with a chemical substance (such as an active pesticide or herbicide), read and follow the instructions and warnings that accompany the substance at issue.

STIHL FCS KM - WARNING - 1

WARNING

Inhalation of certain dusts, especially organic dusts such as mold or pollen, can cause susceptible persons to have an allergic or asthmatic reaction. Substantial or repeated inhalation of dust and other airborne contaminants, in particular those with a smaller particle size, may cause respiratory or other illnesses. Control dust at the source where possible. Use good work practices, such as operating the unit so that the wind or operating process directs any dust raised by the power tool away from the operator. Follow the recommendations of EPA / OSHA / NIOSH and occupational and trade associations with respect to dust ("particulate matter"). When the inhalation of dust cannot be substantially controlled, i.e., kept at or near the ambient (background) level, the operator and any bystanders should wear a respirator approved by NIOSH / MSHA for the type of dust encountered.

Operating Instructions

STIHL FCS KM - Operating Instructions - 1

WARNING

Do not operate your power tool using the starting throttle lock, as you do not have control of the engine speed.

In the event of an emergency, switch off the engine immediately – move the slide control / stop switch / momentary stop switch to 0 or STOP.

See section of your KombiEngine instruction manual on the proper use of the slide control / stop switch / momentary stop switch.

STIHL FCS KM - WARNING - 1

WARNING

The cutting attachment continues to rotate for a short period after the throttle trigger is released (flywheel effect.)

STIHL FCS KM - WARNING - 1

WARNING

The rotating cutting attachment may fling foreign objects directly or by ricochet a great distance.

15m (50ft)

To reduce the risk of eye and other injury always wear proper eye protection (see the chapter on "Proper Clothing") and ensure that bystanders are at least 50 feet (15 m) away. To reduce the risk of damage to property, also maintain this distance from such objects as vehicles or windows. Even maintaining a minimum distance of 15 meters cannot exclude the potential danger. Any coworkers who must be in the restricted area should also wear goggles or protective glasses. Stop the engine immediately if you are approached.

STIHL FCS KM - WARNING - 2

WARNING

STIHL FCS KM - WARNING - 1

Inspect the work area: To reduce the risk of injury, remove stones, pieces of metal and other solid objects which could be thrown 15 meters or more by the cutting attachment or damage the cutting attachment and property (e.g. parked vehicles, windows).

STIHL FCS KM - WARNING - 2

STIHL FCS KM - WARNING - 3

This edger is normally to be used at ground level with the KombiTool perpendicular to the ground. Use of an edger above ground level or with the cutting attachment parallel to the ground may increase the risk of injury, since the cutting attachment is more fully exposed and the edger may be more difficult to control. Never use your edger as a hedge trimmer.

STIHL FCS KM - WARNING - 4

WARNING

During cutting, check the tightness and the condition of the cutting attachment at regular short intervals with the engine and attachment stopped. If the behavior of the attachment changes during use, stop the engine immediately, wait until the cutting attachment stops, and check the nut securing the attachment for tightness and the blade for cracks, wear and damage.

English

STIHL FCS KM - English - 1

WARNING

A loose blade may vibrate, crack, break or come off the edger, which may result in serious or fatal injury. Make sure that the cutting attachment is properly tightened. Use the wrench supplied or one of sufficient length to obtain the proper torque. If the blade loosens after being properly tightened, stop work immediately. The retaining nut may be worn or damaged and should be replaced. If the blade continues to loosen, see your STIHL dealer. Never use a KombiEngine with a loose KombiTool.

STIHL FCS KM - WARNING - 1

WARNING

Replace a cracked, bent, warped, damaged or worn out blade immediately, even if damage is limited to superficial cracks. Such attachments may shatter at high speed and cause serious or fatal injury.

STIHL FCS KM - WARNING - 1

WARNING

When using your edger, avoid cutting close to fences, sides of buildings, tree trunks, stones or other such objects that could cause the power tool to kick out or could cause damage to the blade.

STIHL FCS KM - WARNING - 1

WARNING

If a rotating metal blade strikes a rock or other hard object, sparks may be created, which can ignite flammable materials under certain circumstances. Flammable materials can include dry vegetation and brush, particularly when weather conditions are hot and dry. When there is a risk of fire or wildfire, do

not use metal blades around flammable materials or around dry vegetation or brush. Contact your local fire authorities or the U.S. Forestry Service if you have any question about whether vegetation and weather conditions are suitable for the use of a metal blade.

STIHL FCS KM - WARNING - 1

WARNING

If the blade or deflector becomes clogged or stuck, always shut off the engine and make sure the cutting attachment has stopped before cleaning. Grass, weeds, etc. should be cleaned off the blade at regular intervals.

STIHL FCS KM - WARNING - 1

WARNING

To reduce the risk of unintentional rotation of the cutting attachment and injury, always shut off the engine before replacing the cutting attachment.

STIHL FCS KM - WARNING - 1

WARNING

The gearbox becomes hot during operation. To reduce the risk of burn injury, do not touch the gear housing when it is hot.

USING THE CUTTING ATTACHMENT

For an illustration of the cutting attachment and instructions on proper mounting see the chapter on "Replacing the Cutting Blade" in your instruction manual.

MAINTENANCE, REPAIR AND STORING

STIHL FCS KM - MAINTENANCE, REPAIR AND STORING - 1

WARNING

Always stop the engine and make sure that the cutting attachment is stopped before doing any maintenance or repair work or cleaning the power tool. Do not attempt any maintenance or repair work not described in your KombiEngine and KombiTool instruction manuals. Have such work performed at your STIHL servicing dealer only.

STIHL FCS KM - WARNING - 1

WARNING

Use only identical STIHL replacement parts for maintenance and repair. Use of non-STIHL parts may cause serious or fatal injury.

Wear gloves when handling or performing maintenance on blades.

STIHL FCS KM - WARNING - 1

WARNING

Never repair damaged cutting attachments by welding, straightening or modifying the shape. This may cause parts of the cutting attachment to come off and result in serious or fatal injuries.

Tighten all nuts, bolts and screws, except the carburetor adjustment screws, after each use.

Do not clean your machine with a pressure washer. The solid jet of water may damage parts of the machine.

Do not immerse the power tool in fluids.

Always clean dust and dirt off the power tool – do not use any grease solvents for this purpose.

English

Store the power tool in a dry and high or locked location out of reach of children.

Using the Unit

STIHL FCS KM - Using the Unit - 1

natural_image Line drawing of a person using a tool to clean or work on a paved surface, with no text or symbols present.

Your power edger is designed to produce sharp contoured borders around lawns and flower beds. It will cut almost all types of grass, weeds and soft green plants.

Preparations

If the work area is very dry, spray it lightly with water: this softens the soil and ensures that less dust is created. Slightly damp green plants are easier to cut.

WARNING

Clear away all obstacles and solid objects from the work area.

- Plan the best route for edging. Always hold and operate your edger on the right-hand side of your body.

Adjusting Depth of Cut

2 1 A 257BA004 KN

●Shut down the engine.

●Loosen the wingnut (1) counterclockwise.

●Push wheel (2) upwards to increase the depth of cut (A) or downwards to reduce the depth of cut (A).

English

Adjust correctly
1 2 3 B 257BA005 KN

The depth of cut depends on the unevenness of the ground, your height and the way you hold the edger. Use the following procedure:

- Adjust the depth wheel (2) so that the blade (3) just touches the ground or breaks the surface of the soil (B) by no more than 5 mm (0.2 in).

STIHL FCS KM - English - 2

natural_image Technical line drawing of a mechanical device with a rotating wheel and blades (no text or symbols)

●Tighten down the wingnut clockwise.
●Standing in the normal working position, check the depth of cut again and correct it if necessary.

STIHL FCS KM - English - 3

natural_image Line drawing of a person using a power tool on a slope, with no text or symbols present.

WARNING

Do not adjust the deflector.

The deflector has been set at the factory so that the arrow on the deflector and the open side point away from the

operator. This ensures that cuttings and other debris are directed away from the power tool and operator.

Edging
90° 257BA008 KN

  • Start the engine
    ●Start the cut at no less than half throttle and continue cutting at full throttle.
    ●Hold and guide your power tool so that the blade is vertical.
  • Cut steadily so that the engine is not lugged down – do not apply force.
    ●Operate at no more than a normal walking pace.
    ●Do not push the blade into the ground.

●Always walk forwards when cutting, do not pull the unit towards you.
●Cut at a steady pace to avoid having to make several passes.

STIHL FCS KM - WARNING - 2

natural_image Technical line drawing of a mechanical component with no visible text or symbols

●Use the gunning sight (1) to line the blade up with the edge of the bed.

Approved KombiEngines

KombiMotors

Only use KombiMotors supplied or explicitly approved by STIHL for use with the attachment.

This Kombi attachment may be operated only in combination with the following KombiMotors:

Loop-handled machines must be equipped with a barrier bar.

Assembling the Unit

413BA014 KN

- Pull the protective caps off the ends of the drive tube and keep them in a safe place for later use – see "Storing the Machine".

STIHL FCS KM - Assembling the Unit - 2

natural_image Technical diagram showing a mechanical assembly with a shaft and housing, no text or symbols present

NOTICE

The plug may come out of the drive tube when you pull off the cap. Push it back into the drive tube as far as stop.

English

Installing the Flexible Shaft

STIHL FCS KM - Installing the Flexible Shaft - 1

natural_image Coiled wire or cable with two end ends, no text or symbols visible

If the FCS-KM KombiTool is used with a KM 94 R KombiMotor, its rigid shaft must be removed and the flexible shaft installed in its place. The flexible shaft is not included with the machine. It is available from a STIHL servicing dealer.

The rigid shaft must be re-installed if the FCS-KM is used with a KombiMotor other than the KM 94 R.

- If the gearbox is still mounted on the shaft: Remove the gearbox.

1 2 0000-GXX-3240-A0

●Pull the rigid shaft (1) out of the drive tube.

●Lubricate the flexible shaft (2) with STIHL multipurpose grease or gear lubricant.

L 0000-GYX-3234-A0

●Push the flexible shaft into the drive tube.

The drive shaft must not project from the tube more than 22 mm (L).

Mounting the Gearbox

1 2 3 257BA010 KN

●Loosen the clamp screw (1) on the gearbox (2).

- Push the drive tube (3) through the clamp and into the gearbox – turn the gearbox back and forth as necessary.

●Once the end of the drive tube is inserted beyond the slot (see arrow) in the clamp (5), push it fully home as far as stop.

●Tighten down the clamp screw as far as stop.

2 3 4 1 257BA012 KN

●Line up the gearbox (2) on the drive tube (3) so that the lug (arrow) points vertically upwards when the depth wheel (4) is vertical.

●Tighten down the clamp screw (1) firmly.

Mounting the KombiTool
2 1 002BA326 KN

●Push the lug (1) on the drive tube into the slot (2) in the coupling sleeve as far as stop.

3 4 002BA327 KN

When correctly installed, the red line (3) (arrow point) must be flush with the end of the coupling sleeve.
●Tighten down the star knob (4) firmly.

Removing the KombiTool

●Reverse the above sequence to remove the drive tube.

Mounting the Cutting Blade
STIHL FCS KM - Removing the KombiTool - 1

natural_image Technical line drawing of a mechanical assembly with a truck and shaft (no text or symbols)

●Lay the power edger on its back so that the blade mounting (1) faces up.

5 6 2 4 3 257BA014 KN

  • Insert the stop pin (2) into the hole (3) as far as stop – apply slight pressure and turn back and forth

together with the thrust plate (4) until the pin slips into position and blocks the shaft.

●Fit the combination wrench (5) on the screw (6).
●Loosen the screw clockwise (left-hand thread) and take it out.

9 6 4 9 11 10 257BA015 KN

  • Remove the thrust washer (4).
    ●Position the blade (9) on the thrust plate (10).

WARNING

Collar (see arrow) must engage the blade's mounting hole.

●Fit the thrust washer on the shaft (11) and block the shaft.
●Fit the screw (6) in the shaft counterclockwise and tighten it down firmly.

English

Starting / Stopping the Engine

Starting the engine

To start the engine, basically follow the instructions for use for the KombiEngine or basic power tool!

STIHL FCS KM - Starting / Stopping the Engine - 1

natural_image Illustration of a person using a power tool with grass in the background (no text or symbols)

STIHL FCS KM - Starting / Stopping the Engine - 2

natural_image Illustration of a person using a power tool to adjust a machine, with grass and no visible text or symbols.

●Place the machine on the ground in a secure position

The blade must not touch the ground or any other objects – risk of accident!

  • Assume a firm stance – possibilities: standing, bending or kneeling
  • Press the machine firmly against the ground with the left hand – do not touch the control elements on the control handle while doing so – see instruction manual for the KombiEngine or basic power tool

NOTICE

Do not stand or kneel on the shaft!

WARNING

If the engine is started, the blade may rotate as soon as the engine is running – therefore blip the throttle trigger as soon as the engine is running – the engine begins to idle.

The other starting procedure is described in the instruction manual for the KombiEngine or basic power tool.

Switching off the engine

●see instruction manual for the KombiEngine or basic power tool

Storing the Machine

For periods of 3 months or longer

  • Remove, clean and inspect the cutting blade.
  • If the KombiTool is removed from the KombiEngine and stored separately: Fit the protective cap on the drive tube to avoid dirt getting into the coupling.
  • Store the machine in a dry, high or locked location – out of the reach of children and other unauthorized persons.

Replacing the Depth Wheel

Have a worn depth wheel replaced by a servicing dealer. STIHL recommends that you have servicing and repair work carried out exclusively by an authorized STIHL servicing dealer.

Depth Wheel
2 1 239BA023 KN

●The end of the thread on the screw (1) is peened over to ensure that the wingnut (2) does not work loose and be lost.

A very high torque has to be applied to remove the wingnut from the screw. If the parts are then reassembled, the captive function is no longer guaranteed. In such a case have the screw and wingnut replaced by a servicing dealer.

Replacing the Skirt

Removing the skirt
239BA024 KN 1 2 3 4 5 6

●Undo and remove the screw (1).
- Remove the washer (2)
●Pull the skirt (3) out of the segment (6) and out of the gap (5) in the deflector

Fitting the skirt
1 2 5 4 6 3 239BA025 KN

●In order to push the skirt easily into the gap on the deflector, apply a thin coating of resin-free oil to the top of the skirt
- Thread the skirt (3) into the segment (6) and push into the gap (5) of the deflector – the bore in the skirt must be fixed in the arbor (4)
●Place washer (2) onto screw (1).
●Insert and tighten the screw (1)

English

Replacing the Cutting Blade
1 A B C 257BA016 KN

Do not attempt to straighten or weld a bent or cracked blade – it may break – it must be replaced – see "Mounting the Cutting Blade".

STIHL recommends you use only the following original STIHL cutting blades:

Length Thickness Marking

200 mm 2.4 mm 4133 / 01

200 mm 3.8 mm 4133 / 02

Do not resharpen the blade.

- Replace the blade (1) if its length (A) is no longer sufficient to maintain the necessary ground clearance (B) and obtain the required depth of cut (C).

Checking Out-of-Balance

To avoid out-of-balance:

●Have your dealer check the blade for out-of-balance on a STIHL balancer (special accessory) – STIHL recommends an authorized STIHL servicing dealer. If blade is out-of-balance, fit a new one – see "Mounting the Cutting Blade".

Checking and Replacing the Wear Guard
Checking the Wear Guard
1 2 257BA017 KN

  • Check the wear guard (1) for damage before starting the power tool.
    ●The wear guard must be replaced as soon as the gearbox (2) (arrow) becomes visible.

NOTICE

The gearbox may be seriously damaged if you do not replace the wear guard in good time.

Replacing the Wear Guard
3 4 5 4 257BA018 KN

  • Remove the cutting blade - see "Mounting the Cutting Blade".
  • Remove the thrust plate (3).
    ●Take out the screws (4).
    ●Fit the new wear guard (5).
  • Insert the screws (4) and tighten them down firmly.
    ●Fit the thrust plate (3).
    ●Mount the cutting blade - see "Mounting the Cutting Blade".

Maintenance and Care

The following intervals apply to normal operating conditions only. If your daily working time is longer or operating conditions are difficult (very dusty work area, etc.), shorten the specified intervals accordingly.

Accessible screws and nuts (not wingnut for depth wheel)

●Check and retighten if necessary
Depth wheel
●Visual inspection before starting work
- Check tightness of wingnut before starting work
●Have replaced if necessary – see "Replacing Wheels"

Skirt

●Visual inspection before starting work
-Replace if damaged – see "Replacing the Skirt"

Blade

●Visual inspection before starting work
- Check tightness before starting work
●Have checked for out-of-balance if necessary, replace if out-of-balance – see "Replacing the Cutting Blade"
- Replace if damaged – see "Replacing the Cutting Blade"

Wear guard

  • Check before starting work
    -Replace if necessary – see "Checking and Replacing the Wear Guard"

Safety labels

●Replace illegible safety labels

Main Parts

1 2 3 4 5 6 7 8 406BA016 KN

1 Cutting Blade
2 Deflector
3 Drive Tube
4 Depth Wheel
5 Wingnut
6 Gearbox
7 Wear Guard
8 Skirt

Definitions

1 Cutting Blade

Metal cutting blade for cutting weeds and soft green plants.

2 Deflector

Designed to reduce the risk of injury from foreign objects flung backwards toward the operator by the cutting attachment and from contact with the cutting attachment.

3 Drive Tube

Encloses and protects the drive shaft between the coupling sleeve and gearbox.

4 Depth Wheel

Deflector-mounted depth wheel rolls on ground and keeps edger cutting blade at preset height for required depth of cut.

5 Wingnut

Must be loosened to shift the wheel to adjust the depth of cut.

6 Gearbox

Reduces engine speed to speed required to drive the edger blade.

7 Wear Guard

Protects the gearbox from wear.

8 Skirt

Designed to reduce the risk of injury from foreign objects flung back towards the operator by the cutting blade.

Specifications

Weight

with deflector and

blade: 5.3 lbs (2.4 kg)

Maintenance and Repairs

Users of this unit should carry out only the maintenance operations described in this manual. STIHL recommends that other repair work be performed only by authorized STIHL servicing dealers using genuine STIHL replacement parts.

Genuine STIHL parts can be identified by the STIHL part number, the

STIHL ^ logo and, in some cases, by the STIHL parts symbol G_ . The symbol may appear alone on small parts.

For repairs of any component of this unit's air emissions control system, please refer to the air emissions systems warranty in this manual.

English

Disposal

Observe all country-specific waste disposal rules and regulations.

000BA073 KN

STIHL products must not be thrown in the garbage can. Take the product, accessories and packaging to an approved disposal site for environment-friendly recycling.

Contact your STIHL servicing dealer for the latest information on waste disposal.

Trademarks

STIHL Registered Trademarks

STIHL®

STIHL®

G

The color combination orange-grey (U.S. Registrations #2,821,860; #3,010,057, #3,010,058, #3,400,477; and #3,400,476)

STIHL FCS KM - STIHL® - 1

STIHL FCS KM - STIHL® - 2

STIHL FCS KM - STIHL® - 3

STIHL FCS KM - STIHL® - 4

MASTERWRENCH STIHL

SERVICE

AutoCut®

FARM BOSS®

iCademy®

MAGNUM®

MasterWrench Service®

MotoMix®

OILOMATIC®

ROCK BOSS®

STIHL Cutquik®

STIHL DUROMATIC®

STIHL Quickstop®

STIHL ROLLOMATIC®

STIHL WOOD BOSS®

TIMBERSPORTS®

WOOD BOSS®

YARD BOSS®

Some of STIHL's Common Law Trademarks

STIHL FCS KM - STIHL® - 5

STIHL FCS KM - STIHL® - 6

4-MIX ^TM

BioPlus ^TM

Easy2Start ™

EasySpool ^TM

ElastoStart ™

Ematic ^TM

FixCut ^TM

IntelliCarb ™

Master Control Lever ^TM

Micro ^TM

Pro Mark ^TM

Quiet Line ^TM

STIHL M-Tronic ^TM

English

STIHL OUTFITTERS ^TM

STIHL PICCO ^TM

STIHL PolyCut ^TM

STIHL PowerSweep ^TM

STIHL Precision Series ^TM

STIHL RAPID ^TM

STIHL SuperCut ^TM

TapAction ^TM

TrimCut ^TM

This listing of trademarks is subject to change.

Any unauthorized use of these

trademarks without the express written consent of

Waiblingen is strictly prohibited.

Contenido

Sistema KombiSystem 23

natural_image Technical line drawing of a mechanical component with an arrow indicating direction (no text or symbols)
natural_image Illustration of a person performing a rope knotting operation, no text or symbols present
natural_image Line drawing of a person using a power tool on a paved surface, no text or symbols present
natural_image Technical line drawing of a mechanical component with no visible text or symbols
natural_image Line drawing of a person using a power tool on a paved surface, with no text or symbols present.

ADVERTENCIA

natural_image Mechanical assembly diagram showing a shaft and housing with an arrow indicating motion (no text or symbols)

INDICACIÓN

natural_image Diagram of a coiled wire or cable with two ends, no text or symbols present
natural_image Technical line drawing of a mechanical assembly with a lever and shaft (no text or symbols)
natural_image Illustration of a person using a power tool to adjust or install a machine, with no visible text or symbols.

MasterWrench Service®

MotoMix®

OIOMATIC®

ROCK BOSS®

STIHL Cutquik®

STIHL DUROMATIC®

STIHL Quickstop®

STIHL ROLLOMATIC®

STIHL WOOD BOSS®

TIMBERSPORTS®

WOOD BOSS®

YARD BOSS®

This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

0458-472-8621-C

0458-472-8621-C

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Product information

Brand : STIHL

Model : FCS KM

Category : Tondeuse à fil