BK-MM - Multifunction tool STIHL - Free user manual and instructions
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| Product Type | Soil Cultivator MultiTool |
| Compatible MultiEngine | STIHL MM 56 |
| Working Width | 8.7 in (220 mm) |
| Cultivator Type | Bolo tines (curved) – BK-MM |
| Blade Diameter (Pick Tine) | 9.1 in (230 mm) |
| Blade Diameter (Bolo Tine) | 8.3 in (210 mm) |
| Number of Rotor Blades | 4 (2 inner, 2 outer) |
| Weight (with blades) | 4.4 lbs (2.0 kg) |
| Primary Functions | Tilling, loosening soil, trenching, mixing soil improvers, aerating |
| Direction of Rotation | All blades rotate in same direction; arrows indicate correct orientation |
| Gearbox Adjustment | 180° rotation for correct output shaft position below drive tube |
| Mounting Method | Slip onto shaft, secure with hitch pin (included) |
| Safety Features | Deflector required (not included); use with engine stop; keep bystanders 16 ft away |
| Maintenance | Clean after use; check tightness of bolts; replace damaged blades immediately |
| Storage | Store dry, secure location; coat metal parts with corrosion inhibitor if stored >3 months |
| Blade Material | Steel, double-edged |
| Accessory (Optional) | Cultivator spur for easier control |
| Warranty | Refer to engine warranty; emissions control system warranty included |
| Intended Use | Flower beds, plantings, mixing soil additives; not for stony areas with non‑elastic blades |
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USER MANUAL BK-MM STIHL
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Two black industrial impeller components with visible shafts and mounting holes (no text or symbols)
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Two black industrial turbine blades with spiky blades and central hub (no text or symbols visible)
WARNING
Read Instruction Manual thoroughly before use and follow all safety precautions – improper use can cause serious or fatal injury.
ADVERTENCIA
Guide to Using this Manual 2
Safety Precautions and Working
Techniques 3
Using the Unit 9
Approved MultiEngines 10
Mounting the MultiTool 11
Starting / Stopping the Engine 12
Storing the Machine 12
Maintenance and Care 13
Main Parts 14
Specifications 15
Maintenance and Repairs 15
Disposal 15
Trademarks 16
BF-MM, BK-MM
This instruction manual is protected by copyright. All rights reserved, especially the rights to reproduce, translate and process with electronic systems.
Allow only persons who fully understand the manuals of the MultiEngine and soil cultivator MultiTool to operate this power tool combination.
To receive maximum performance and satisfaction from your STIHL MultiTool, 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 MultiTool. 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.
WARNING
Because a MultiEngine equipped with a soil cultivator MultiTool is a power tool with a relatively fast turning 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.
English
MultiSystem
In the STIHL MultiSystem, various MultiEngines and MultiTools are combined to form a machine. In this Instruction Manual, the functional unit of MultiEngine and MultiTool is referred to as a machine.
Accordingly, the instruction manuals for the MultiEngine and the MultiTool constitute the entire Instruction Manual for the machine.
Always read both manuals carefully before using your machine for the first time and keep them safe for future reference.
Guide to Using this Manual
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
Because a MultiEngine equipped with a soil cultivator MultiTool is a high-speed power tool, special safety precautions must be observed to reduce the risk of personal injury.
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 MultiEngine and MultiTool 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.
WARNING
Do not lend or rent your power tool without the instruction manual. Be sure that anyone using it understands the information contained in this manual.
WARNING
The use of this machine may be hazardous. If a rotating blade comes in contact with your body, it will injure 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 MultiTool 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 non-elastic blades in stony areas.
Use your MultiEngine equipped with the soil cultivator MultiTool only for rejuvenation of flower beds and plantings, and for mixing soil-improving additives into the soil.
WARNING
Do not use it for other purposes, since misuse may result in personal injury or property damage, including damage to the machine.
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.
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 power tools. Different models may have different parts and controls. See the appropriate section of your MultiEngine
and MultiTool instruction manuals for a description of the controls and the function of the parts of your model.
Safe use of a power tool involves
-
the operator
-
the power tool
-
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.
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 might be aggravated by strenuous work, check with your doctor before operating this machine.
Proper Clothing
WARNING
To reduce the risk of injury, the operator should wear proper protective apparel.
The suitable deflector for your power tool will not protect the operator from all foreign objects (stones, glass, wire, etc.) thrown back by the rotating attachment. Thrown objects may also ricochet and strike the operator.
English
WARNING
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).
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.
Always wear heavy duty work gloves (e.g. made of leather or other wear resistant material) when handling the power tool and the attachment. Heavy-duty, nonslip gloves improve your grip and help to protect your hands.
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.
Good footing is very important. Wear sturdy boots with nonslip soles. Steel-toed safety boots are recommended.
For further instructions on proper clothing see the safety precautions in the instruction manual of the MultiEngine you are using.
THE POWER TOOL (MULTIENGINE EQUIPPED WITH SOIL CULTIVATOR MULTITOOL)
For illustrations and definitions of the power tool parts see the chapter on "Main Parts."
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 power tool models 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 fuel system is tight (no leaks) and 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 (MULTIENGINE EQUIPPED WITH SOIL CULTIVATOR MULTITOOL)
Transporting the Power Tool
WARNING
To reduce the risk of injury from loss of control and MultiTool contact, never carry or transport your power tool with the MultiTool moving.
WARNING
Always switch off the engine and make sure the MultiTool has stopped before putting a power tool down.
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Technical line drawing of a mechanical device with a hand operating it, no visible text or symbolsGrip the power tool by the carrying handle with the attachment facing forward.
WARNING
When transporting it in a vehicle, properly secure it to prevent turnover, fuel spillage and damage to the unit.
Before Starting
WARNING
Always check your power tool for proper condition and operation before starting. Never attempt to modify the controls or safety devices.
WARNING
Never operate your power tool if it is damaged, improperly adjusted or maintained, or not completely or securely assembled.
Unfold the bike handle into the working position and secure it with the knob (see chapter "Adjusting the bicycle handle" of your MultiEngine instruction manual.)
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.
WARNING
To reduce the risk of injury from the MultiTool rotating in the wrong direction, check that the position of the gearbox is correct and change it if necessary.
On metal tools (top illustration), position the gearbox so that the shaft is below the drive tube.
Use for:
– BF-MM cultivator blades with pointed tines
- BK-MM cultivator blades with curved tines
- FC-MM edger
- RL-MM aerator
- MF-MM dethatcher
WARNING
The MultiTool must be properly tightened and in safe operating condition. Inspect for loose parts (hitch pins, screws, etc.) and for cracked, bent, warped or damaged blades. Replace damaged blades before using the power tool.
WARNING
Do not attach any MultiTool to a unit without proper installation of all required parts. Failure to use the proper parts may cause the attachments to fly off and seriously injure the operator or bystanders.
WARNING
To reduce the risk of injury from thrown objects and contact with the attachment, never operate your power tool without a properly mounted deflector.
Check your MultiTool instruction manual to ensure you are using the appropriate deflector for the MultiTool mounted.
Starting
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 MultiEngine and MultiTool manuals.
Place the power tool on firm ground or other solid surface in an open area. Maintain good balance and secure footing.
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WARNING
Always stand to one side of the unit to avoid the risk of injury from contact with the rotating MultiTool.
WARNING
To reduce the risk of injury from loss of control, be absolutely sure that the MultiTool 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 MultiTool.
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.
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 MultiEngine.
During Operation
Holding and Controlling the Power Tool
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Line drawing of a person holding a medical device with attached bandages (no text or symbols)Always hold the unit firmly with both hands on the handles while you are working. Wrap your fingers and thumbs around the handles, keeping the handles cradled between your thumb and forefinger. Keep your hands in this position to have your power tool under control at all times.
WARNING
Never attempt to operate your power tool with one hand. Loss of control of the power tool may result in serious or fatal injury. To reduce the risk of injury, keep hands and feet away from the MultiTool. Never touch a moving MultiTool with your hand or any other part of your body.
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.
Operate the power tool only at a normal walking pace.
WARNING
To avoid the risk of injury from contact with the rotating attachment, be extremely cautious when pulling the power tool toward you.
Be extremely cautious when changing direction with the power tool – especially on slopes.
WARNING
To avoid the risk of injury from loss of control, never work on steep slopes.
Working Conditions
Start and operate your power tool only outdoors in a well-ventilated area. Operate it under good visibility and daylight conditions only. Work carefully.
WARNING
If the soil being worked on 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.
WARNING DANGER
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.
Your power tool is not insulated against electric shock. To reduce the risk of electrocution, ensure that there are no power cables near the surface or in the working area that could come into contact with the MultiTool. Damaging such cables with the tool can cause electric shocks with serious or fatal consequences.
Information on the routing of cables can be obtained from public utilities and such service providers as "Miss Utility" or "One Call."
WARNING
Use the power tool at ground level only. The risk of injury is increased if you use MultiTools above ground level because they are more exposed and the power tool is more difficult to control.
Operating Instructions
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 to 0 or STOP.
WARNING
The MultiTool continues to rotate for a short period after the throttle trigger is released (flywheel effect).
If the MultiTool or deflector becomes clogged or stuck, always switch off the engine and make sure the attachment has stopped before cleaning. Grass, weeds, etc. should be cleaned off the attachment as necessary.
To reduce the risk of eye and other injury ensure that bystanders are at least 16 feet (5 m) away. Bystanders should be encouraged to wear eye protection. To reduce the risk of damage to property, also maintain this distance from such objects as vehicles or windows.
Stop the engine immediately if you are approached.
WARNING
Before you start work, examine the area for stones, glass, pieces of metal, rubbish or other solid objects. Such objects could be hurled by the cutting tool and directly or indirectly strike the operator or bystanders. Such objects may also damage the MultiTool. The blade may shatter, splinter or break. Flying objects or damaged blades may cause serious or fatal injury to the operator and bystanders.
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WARNING
Never divert discharge of material toward bystanders nor allow anyone near the area of operation. Use care in directing discharge to avoid damage to surfaces, automobiles, and the like.
WARNING
Avoid cutting close to fences, sides of buildings, tree trunks, stones or similar obstacles which could damage the blade or lead to loss of control of the unit. Be aware of a higher risk of ricochets in such conditions. Flying objects or damaged blades may cause serious or fatal injuries to the operator and bystanders. Avoid the roots of trees! Large roots may jam the blades and damage the machine. The tree may also be damaged if its roots are severed.
If the machine strikes a buried object (such as a stone), stop the engine and remove the obstacle. Examine the machine for signs of damage before continuing.
WARNING
Check the tightness and condition of the MultiTool at regular intervals during cutting. If the behaviour of the tool changes, stop the engine immediately and examine the tool. Replace a cracked, bent, warped or damaged blade immediately, even if damage is limited to superficial cracks. Such attachments may shatter at high speed and cause serious or fatal injury.
WARNING
The gearbox becomes hot during operation. To reduce the risk of burn injury, do not touch the gear housing when it is hot.
MAINTENANCE, REPAIR AND STORING
WARNING
Always stop the engine and make sure that the 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 MultiEngine and MultiTool instruction manuals. Have such work performed at your STIHL servicing dealer only.
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.
WARNING
Never repair damaged attachments by welding, straightening or modifying the shape. This may cause parts of the attachment to come off and result in serious or fatal injuries.
Use only identical STIHL replacement parts for maintenance and repair. Use of non-STIHL parts may cause serious or fatal injury.
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.
Store the power tool in a dry and high or locked location out of reach of children.
Using the Unit
General
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Line drawing of a person using a manual tiller machine in a field (no text or symbols)Cultivator MultiTools are available in versions with pick tines (BF-MM) and bolo tines (BK-MM).
Pick tines
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Abstract line drawing of a stylized flower or snowflake with a small figure inside (no text or symbols)Pick tines are particularly suitable for tilling and loosening hard or packed soil.
Bolo tines
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Abstract line drawing of a flower-like shape with a central petal-like structure (no text or symbols)Not available in all markets.
Bolo tines are particularly suitable for working cultivated, lighter soils.
Preparations
●Secure the handlebar in the normal operating position.
- Start the engine.
Working Technique
The MultiEngine with rotor blades can be operated forwards (1) or backwards (2).
Choose the method and type of rotor blade to suit your purpose, i.e. this depends on the shape and size of the area and soil conditions.
Working in an alternating backwards and forwards motion is particularly suitable for loosening packed soil.
Working in a steady backwards or forwards motion is particularly suitable for working loose soil.
The rotor blades may only be mounted and operated in one position. Arrows on the blades show the required direction of rotation – see chapter on "Mounting the MultiTool".
Typical Applications
●Breaking up soil
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Illustration of a hand using a tool to spread soil or debris with an arrow indicating direction (no text or symbols)A few preparations are necessary before you begin to break up soil which has been previously tilled (e.g. last year's vegetable or flower garden). First clear away surface weeds and remains of other plants as well as hard objects like rocks, stones, bottles, pieces of wood etc.
Hold the cultivator firmly with both hands and till only a small area at a time to the required depth.
Finish tilling the area by guiding the cultivator in such a way that you leave no footprints. Use a rake to level off the entire area.
●Loosening soil around plants
English
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Diagram of a mechanical device with two leaf-like structures and a central component, no text or symbols present.Only loosen the surface soil around plants. Avoid going too deep as this could damage the shallow roots of some plants.
To avoid any damage to the cultivator or trees, be wary not to catch the blades on the large roots of trees.
●Working in soil improvers
The cultivator can be used for mulching with loam, compost, leaves, other organic material or fertilizers.
Prepare the area by removing all old roots, the remains of large plants and hard objects (stones etc.). Spread the mulch evenly on the ground.
Work in the mulch with a back and forth motion.
Finish off by leveling the area with a rake.
●Trenching or furrowing
Walk slowly backward and pull the cultivator to create the furrow required. Repeat as necessary to obtain deeper furrows.
Cleaning the rotor blades
Parts of plants, e.g. roots, can become tightly wrapped around or between the rotor blades during operation. To clean the rotor blades:
- Wear gloves.
– Pull the hitch pins out of the axle.
– Pull the rotor blades off the shaft. - Remove roots, plants and soil.
Refer to "Mounting the MultiTool" for mounting instructions.
Cultivator spur (special accessory)
The cultivator spur simplifies control and makes operation of the power tool less tiring. It slows the forward motion and reduces the effort required to hold the power tool.
The spur breaks up the ridge between the rotor blades when tilling hard soil.
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Technical line drawing of a mechanical assembly with no visible text or symbols- Use the screw and knob to mount the cultivator spur to the right-hand side of the flange.
- Set the spur to the required depth and tighten it down firmly.
Approved MultiEngines
Only use MultiEngines supplied by STIHL or expressly approved by STIHL for use with the MultiTool.
This MultiTool may only be used in combination with the STIHL MM 56 MultiEngine.
Mounting the MultiTool
Removing Existing MultiTools
WARNING
Wear gloves to reduce the risk of injury from contact with sharp MultiTools and/or hot surface of gearbox.
- Remove the hitch pin and pull the MultiTools (if fitted) off the shaft – see also "Mounting the MultiTool" in the instruction manual of the other MultiTool.
●Clean the gearbox if necessary.
Checking Position of Gearbox
WARNING
To reduce risk of injury from the MultiTool rotating in the wrong direction, check that position of gearbox is correct and adjust if necessary.
Gearbox output shaft (1) below the drive tube (2).
Direction of rotation (3) of MultiTool.
Adjusting Position of Gearbox
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Technical diagram of a mechanical assembly with no visible text or symbols●Loosen clamp screws on gearbox.
●Turn the gearbox through 180°.
●Line up the gearbox in the correct position.
●Tighten down the two clamp screws on the gearbox in the following sequence:
- Tighten the first screw moderately.
- Tighten the second screw moderately.
- Tighten down first screw firmly.
- Tighten down second screw firmly.
NOTICE
It must not be possible to rotate the gearbox on the drive tube.
Mounting the MultiTool
- Arrange the blades in the order they will be fitted on the shaft, noting the following points:
Left-hand and right-hand blades are different. The direction of rotation is marked with arrows on the gearbox and blades.
- Rotate the inner right-hand blade (4) on the shaft until it can be pushed into position – check the direction of rotation again (arrows).
The hub of the inner blade is larger than that of the outer blade. - Rotate the outer right-hand blade (5) on the shaft until it can be pushed into position – check the direction of rotation again (arrows).
- Insert and engage the hitch pin (6) in the hole in the shaft – fold the hitch pin flat against the blade.
●Use the same procedure to mount the rotor blades on the left-hand side.
English
Starting / Stopping the Engine
Starting the Engine
Always follow the starting procedure described in the MultiEngine instruction manual.
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Illustration of a hand holding a tool with a device, no visible text or symbols
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Illustration of a person using a tool on a rail track, no text or symbols present- Secure the handlebar in the normal operating position.
-
Retract the wheels, if fitted – see chapter on "Wheels" in MultiEngine instruction manual.
●Retract the spur, if fitted. -
Check that the MultiTool is not touching the ground or any other obstacles. The unit must rest on the engine flange and the support on the frame.
●Make sure you have good balance and secure footing – as shown in the illustration.
WARNING
To reduce the risk of injury from contact with the rotating attachment, always stand to the side of the power tool, never in front of the attachment.
- With your left hand on the loop handle, press the unit firmly against the ground – do not touch the throttle trigger or lockout lever.
NOTICE
Do not stand or kneel on the handlebar or frame.
WARNING
The attachment may begin to move as soon as the engine starts. For this reason, blip the throttle after starting – the engine returns to idling speed.
Now follow the starting procedure described in the MultiEngine instruction manual.
Stopping the Engine
●See MultiEngine instruction manual.
Storing the Machine
For periods of about 3 months or longer
- Remove, clean and inspect the rotor blades.
●Coat metal parts of interchangeable attachment with corrosion inhibiting oil.
●Store the machine in a dry and secure location Keep out of the reach of children and other unauthorized persons.
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.
All accessible screws and nuts
●Retighten if necessary
Sweeping attachments and deflectors
●Visual inspection, check tightness before starting work and after every refueling stop
-Replace if damaged
Safety labels
●Replace illegible safety labels
Main Parts
BF
BK
484BA001 KN
1 Outer Right-Hand Cultivator Blade
2 Inner Right-Hand Cultivator Blade
3 Inner Left-Hand Cultivator Blade
4 Outer Left-Hand Cultivator Blade
5 Hitch Pin
Definitions
1 Outer Right-Hand Cultivator Blade Metal blade, star-shaped with pointed or curved tines. Mounts to the outer right-hand side.
2 Inner Right-Hand Cultivator Blade Metal blade, star-shaped with pointed or curved tines. Mounts to the inner right-hand side.
3 Inner Left-Hand Cultivator Blade
Metal blade, star-shaped with pointed or curved tines. Mounts to the inner left-hand side.
4 Outer Left-Hand Cultivator Blade
Metal blade, star-shaped with
pointed or curved tines. Mounts to
the outer left-hand side.
5 H i t c h P i n
Secures the attachments and simplifies removal and installation of the attachments.
Specifications
Attachment
Four rotor blades, double-edged, rotate in same direction
Diameter of pick
tine: 9.1 in (230 mm)
Diameter of bolo
tine: 8.3 in. (210 mm)
Working width: 8.7 in. (220 mm)
Weight
Four rotor blades with hub
Pick tines 4.4 lbs (2.0 kg)
Bolo tines 4.4 lbs (2.0 kg)
Maintenance and Repairs Disposal
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_e . 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.
Observe all country-specific waste disposal rules and regulations.
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.
English
Trademarks
STIHL Registered Trademarks
STIHL®
STIHL ^8
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)
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
4-MIX ^TM
BioPlus ^TM
Easy2Start ™
EasySpool ™
ElastoStart ™
Ematic ^TM
FixCut ^TM
IntelliCarb ™
Master Control Lever ^TM
Micro ^TM
Pro Mark ^TM
Quiet Line ^TM
STIHL M-Tronic ^TM
STIHL OUTFITTERS ^TM
STIHL PICCO ^TM
STIHL PolyCut ^TM
STIHL PowerSweep ™
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 ANDREAS STIHL AG & Co. KG, Waiblingen is strictly prohibited.
Contenido
Sistema MultiSystem 18
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Technical line drawing of a mechanical assembly with a hand operating a lever (no text or symbols)natural_image
Line drawing of a person using a stationary exercise machine (no text or symbols)ADVERTENCIA
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Illustration of a person using a tool to cut a pile of seeds or debris, with an arrow indicating the process (no text or symbols present)natural_image
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Technical line drawing of a mechanical assembly with no visible text or symbolsnatural_image
Line drawing of a person using a tool on a mechanical device (no text or symbols)
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Line drawing of a person using a power tool on a rail track (no 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.
0458-484-8621
0458-484-8621
- WARNING
- ADVERTENCIA
- MultiSystem
- Guide to Using this Manual
- Pictograms
- Symbols in Text
- DANGER
- NOTICE
- Engineering Improvements
- Safety Precautions and Working Techniques
- THE OPERATOR
- Physical Condition
- Proper Clothing
- English
- THE POWER TOOL (MULTIENGINE EQUIPPED WITH SOIL CULTIVATOR MULTITOOL)
- THE USE OF THE POWER TOOL (MULTIENGINE EQUIPPED WITH SOIL CULTIVATOR MULTITOOL)
- Working Conditions
- WARNING DANGER
- MAINTENANCE, REPAIR AND STORING
- Using the Unit
- General
- Pick tines
- Bolo tines
- Preparations
- Working Technique
- Typical Applications
- ●Breaking up soil
- ●Working in soil improvers
- ●Trenching or furrowing
- Cleaning the rotor blades
- Cultivator spur (special accessory)
- Approved MultiEngines
- Mounting the MultiTool
- Starting / Stopping the Engine
- Starting the Engine
- Stopping the Engine
- Storing the Machine
- Maintenance and Care
- Main Parts
- Definitions
- Specifications
- Attachment
- Weight
- Maintenance and Repairs Disposal
- Trademarks
- STIHL Registered Trademarks
- STIHL 8
- G
- Contenido
Brand : STIHL
Model : BK-MM
Category : Multifunction tool