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When not using the machine, it must be laid

down in such a way that it does not endanger

anyone. Ensure that the machine cannot be

used without authorization.
The user is responsible for accidents or risks

involving third parties or their property.
Lend or rent your power tool only together with

this User Manual and only to persons who are

familiar with this model and its operation.
The use of noise emitting power tools may be

restricted to certain times by national or local

regulations.
Anyone operating the machine must be well res‐

ted, in good physical health and in good mental

condition.
If you have any condition that might be aggrava‐

ted by strenuous work, check with your doctor

before operating a machine.
If you have a pacemaker: The ignition system of

your machine produces an electromagnetic field

of very low intensity. This field may interfere with

some pacemakers. STIHL recommends that per‐

sons with pacemakers consult their physician

and the pacemaker manufacturer to reduce any

health risk.
Anyone who has consumed alcohol or drugs or

medicines affecting their ability to react must not

operate a power tool.
Use your power tool only for harvesting fruit

about the size of coffee berries, nuts, olives,

sloes, etc.
The power tool must not be used for any other

purpose because of the increased risk of acci‐

dents and damage to the machine. Never

attempt to modify your power tool in any way

since this may result in accidents or damage to

the machine.
Only mount tools and accessories that are

explicitly approved for this power tool by STIHL

or are technically identical. If you have any ques‐

tions in this respect, consult a servicing dealer.

Use only high quality parts and accessories. in

order to avoid the risk of accidents and damage

to the machine.
STIHL recommends the use of original STIHL

tools and accessories. They are specifically

designed to match the product and meet your

performance requirements.

2.1

Clothing and equipment

Wear proper protective clothing and equipment.

Clothing must be sturdy but allow

complete freedom of movement.

Wear snug-fitting clothing, e.g. an

overall and jacket combination, do not

wear a work coat.

Do not wear clothing which could become trap‐

ped in wood, brush or moving parts of the

machine. Do not wear a scarf, necktie or jewelry.

Tie up and confine long hair (headscarf, cap,

hard hat, etc.).
Wear sturdy shoes with non-slip soles.

WARNING

To reduce the risk of eye injuries,

wear close-fitting safety glasses in

accordance with European Standard

EN 166. Make sure the safety

glasses are a snug fit.

Wear "personal" sound protection, e.g. ear

defenders.
Wear a safety hard hat where there is a danger

of head injuries from falling objects.

Wear sturdy protective gloves made

of a resistant material (e. g. leather).

STIHL can supply a comprehensive range of per‐

sonal protective equipment.

2.2

Transporting the machine

Always stop the engine.

002BA316 KN

Carry the machine suspended from the shoulder

strap or by the drive tube. Do not touch hot parts

of the machine, especially the muffler and gear

housing – risk of burns!
By vehicle: When transporting in a vehicle, prop‐

erly secure your machine to prevent turnover,

damage and fuel spillage.

2 Safety Precautions and Working Techniques

English

0458-422-0121-D

3

Summary of Contents for SP 92

Page 1: ...SP 92 Instruction Manual 2 23...

Page 2: ...Warning where there is a risk of an accident or personal injury or serious damage to property NOTICE Caution where there is a risk of damaging the machine or its individual components 1 3 Engineering...

Page 3: ...oved for this power tool by STIHL or are technically identical If you have any ques tions in this respect consult a servicing dealer Use only high quality parts and accessories in order to avoid the r...

Page 4: ...secure a loose boot may cause sparking that could ignite combustible fumes and cause a fire Do not make any changes to the controls or the safety devices Keep the handles dry and clean free from oil...

Page 5: ...u of impending danger cannot be heard properly Take breaks when you start getting tired or feel ing fatigue risk of accidents Work calmly and carefully in daylight conditions and only when visibility...

Page 6: ...the instruction manual Have all other work per formed by a servicing dealer STIHL recommends that you have servicing and repair work carried out exclusively by an author ized STIHL servicing dealer ST...

Page 7: ...branches with the forkhead Do not force branches between the rakes 3 3 1 Working Technique Use the following working technique to obtain best results and good performance from the har vester Accelera...

Page 8: ...earbox com ponents or overload them Therefore do not con tinue using a unit with broken and or missing tines Operating the unit with broken and or missing tines reduces the unit s harvesting performan...

Page 9: ...ative check The drive tube is correctly positioned when it completely closes the slot in the gearbox s clamp short arrows 414BA009 KN Line up the gearbox parallel to the machine support or the ground...

Page 10: ...er full power when run on gasoline with an ethanol con tent of up to 25 E25 5 2 2 Engine Oil If you mix the fuel yourself use only STIHL two stroke engine oil or another high performance engine oil in...

Page 11: ...unterclockwise until it can be removed from the tank opening Remove the cap 6 3 Filling up with fuel Take care not to spill fuel while fueling and do not overfill the tank STIHL recommends you use the...

Page 12: ...414BA029 KN The backpack carrying system distributes the load evenly over the shoulders back and hips Put the backpack carrying system 1 on your back and adjust it as described in the instruc tion she...

Page 13: ...2 Function of Throttle Set Wheel Travel of throttle trigger can be limited with the set wheel Turn throttle set wheel in direction of as far as stop to limit travel to idle speed Turn throttle set whe...

Page 14: ...position hold the unit with your left hand and press it down firmly your thumb should be under the fan housing NOTICE Do not stand or kneel on the drive tube since it will otherwise be permanently be...

Page 15: ...l pump bulb at least 5 times even if the bulb is already filled with fuel Set the choke knob according to engine tem perature Now start the engine 10 Operating Instructions 10 1 During break in period...

Page 16: ...engine is idling Turn the idle speed screw LA slowly counter clockwise until the attachment stops running 13 Spark Plug If the engine is down on power difficult to start or runs poorly at idle speed f...

Page 17: ...entila ted area Dispose of fuel properly in accordance with local environmental requirements Run the engine until the carburetor is dry this helps prevent the carburetor diaphragms stick ing together...

Page 18: ...hut down the engine and repeat adjustment if necessary 16 1 3 Replacing Tines 414BA010 KN A set of 4 tines is available as a special acces sory see Special Accessories for part num ber Broken badly wo...

Page 19: ...in the figure 17 3 Antivibration element 0208BA045 KN A vibration absorbing rubber element is installed between the powerhead and the shaft Have it checked in the event of noticeable wear or con stant...

Page 20: ...inlet Visual inspection X Clean X Cylinder fins Clean 2 X All accessible screws and nuts not adjusting screws Re tighten X Antivibration elements Visual inspection3 X X X Replace2 X Tines Visual insp...

Page 21: ...e engine due to neglect or defi cient maintenance e g air and fuel filters incorrect carburetor adjustment or inadequate cleaning of cooling air inlets intake ports cyl inder fins Corrosion and other...

Page 22: ...the Registration Evaluation Authorisation and Restriction of Chemical substances For information on compliance with the REACH regulation EC No 1907 2006 see www stihl com reach 21 10 Exhaust Emissions...

Page 23: ...24 EC Declaration of Con formity ANDREAS STIHL AG Co KG Badstr 115 D 71336 Waiblingen Germany declare under our sole responsibility that Designation Harvesters Make STIHL Series SP 92 Serial identific...

Page 24: ...www stihl com 04584220121D 04584220121D 0458 422 0121 D 0458 422 0121 D...

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