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3

BC-KM

English / USA

Equipment and features

This instruction manual refers to 
several models with different 
features. Components that are not 
installed in all models and related 
applications are marked thus 

*

.  

Such components are available as 
special accessories from your 
STIHL dealer.

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. If the 
operating characteristics or the 
appearance of your machine differ from 
those described in this manual, please 
contact your STIHL dealer for 
assistance.

Therefore, we cannot be responsible for 
changes, modifications or 
improvements not covered in this 
manual.

Warning!

Because a CombiEngine 
equipped with a cultivator 
CombiTool is a relatively 
fast-cutting 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 
owner's manuals and the 

safety instructions of your CombiEngine 
and CombiTool periodically. Careless or 
improper use of any power tool 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 owner's manuals. Be sure 
that anyone using your power tool 
understands the information contained 
in these manuals.

!

Warning!

The use of any cultivator may be 
hazardous. If the rotating cutting tool 
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 tool and may cause blades to 
crack, chip or break. 
STIHL does not recommend the use of 
rigid blades when cutting in stony areas. 
Thrown objects or damaged blades may 
result in serious or fatal injury to the 
operator or bystanders.

!

Warning!

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

Never let the cultivator run unattended.

Safety Precautions and 

Working Techniques

Summary of Contents for BC-KM

Page 1: ...tion Manual improper use can cause serious injury Advertencia Para su seguridad durante el manejo de este producto siga siempre las precauciones de seguridad dadas en el manual de instrucciones el uso...

Page 2: ...receive maximum performance and satisfaction from your STIHL CombiTool it is important that you read and understand the maintenance and safety precautions starting on page 3 before using your CombiTo...

Page 3: ...the manual may be marked in different ways Step or procedure without direct reference to an illustration Description of step or procedure that refers directly to the illustration and contains item nu...

Page 4: ...ns of your CombiEngine and CombiTool periodically Careless or improper use of any power tool may cause serious or fatal injury Have your STIHL dealer show you how to operate your power tool Observe al...

Page 5: ...ture produce numbness and burning sensations and may cause nerve and circulation damage and tissue necrosis All factors which contribute to white finger disease are not known but cold weather smoking...

Page 6: ...ly Protect your hands with gloves when handling the power tool and the cutting attachment Heavy duty nonslip gloves improve your grip and protect your hands Clothing must be sturdy and snug fitting bu...

Page 7: ...ire and serious burn injury or property damage Use extreme caution when handling gasoline or fuel mix Do not smoke or bring any fire or flame near the fuel or cultivator Operating instructions Use the...

Page 8: ...ood work practices and follow the recommendations of OSHA NIOSH and occupational and trade associations When the inhalation of toxic dust and fumes cannot be eliminated the operator and any bystanders...

Page 9: ...d that thrown objects will be ricocheted Thrown objects damaged blades or loss of control may result in serious or fatal injury to the operator or bystanders Avoid tree roots Large roots can jam the b...

Page 10: ...se only identical STIHL replacement parts for maintenance and repair Use of non STIHL parts may cause serious or fatal injury Follow the maintenance and repair instructions in the appropriate section...

Page 11: ...s and forwards motion is particularly suitable for loosening packed soil Positions of Blades and Changing Position The position of the blades has to be adjusted to suit the soil and the job The blades...

Page 12: ...position C This blade position ensures smoother operation in lighter soil Changing position of blades Starting from blade position A remove spring clips 4 and pins 5 from the hubs of blades a and b Do...

Page 13: ...il around plants Only loosen the surface soil aroundplants Avoid going too deep as thiscould damage the shallow roots of some plants To avoid any damage to the cultivator ortrees be wary not to catch...

Page 14: ...L FS 55 T FS 55 TC FS 55 RT FS 55 RTC FS 85 T FS 85 RT FS 83 T und FS 83 RT For use of barrier bar refer to power tool instruction manual Mounting the Deflector Pull the protective caps off the ends o...

Page 15: ...the coupling sleeve and push home the drive tube as far as stop When correctly installed the red line 3 arrow point must be flush with the end of the coupling sleeve Tighten the wing screw 4 firmly R...

Page 16: ...biEngine instruction manual To shut down the engine Move the slide control in direction of arrow h to STOP Use STIHL gear lubricant for brush cutters for lubricating the gearbox Check grease level reg...

Page 17: ...d inspect the rotor blades If the CombiTool is 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...

Page 18: ...ting tool 3 Blade a The metal cutting tool for the cultivator attachment star shaped with bent tines 4 Blade b See Blade a 5 Hub Cover that fits on the gear shaft and holds the cultivator attachment s...

Page 19: ...following repairs can be accepted only if the repair has been performed by an authorized STIHL dealer using original STIHL replacement parts Original STlHL parts can be identified by the STIHL part nu...

Page 20: ...enta motorizada combi nada Para obtener el rendimiento y satisfac ci n m ximos de la CombiTool STIHL es importante leer y comprender las ins trucciones de mantenimiento y las pre cauciones de segurida...

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