background image

This symbol marks the chain oil tank.

The chain brake is engaged or disen‐

gaged in this direction.
This symbol shows the direction of

rotation of the chain.
This symbol marks the oil pump adjust‐

ing screw and the chain oil feed rate.

Rotate in this direction to increase chain

tension.
This symbol marks the handle heating

switch.
This symbol marks the decompression

valve.

This symbol marks the stop switch.

L

WA

Guaranteed sound power level accord‐

ing to directive 2000/14/EC in dB(A) in

order to make sound emissions of

products comparable.

4

Safety Precautions

4.1

Warning Signs

Meanings of warning signs on the chainsaw:

Observe safety notices and take the

necessary precautions.

Read, understand and save the

instruction manual.

Wear safety glasses, hearing protec‐

tion and a hard hat.

Observe safety notices on kickback

and take the necessary precautions.

4.2

Intended Use

The STIHL MS 500i is designed for cutting wood,

limbing and felling trees.

WARNING

■ Using the chainsaw for purposes for which it is

not designed may result in serious or fatal inju‐

ries and damage to property.

► Use the chainsaw as described in this

instruction manual.

4.3

The Operator

WARNING

■ Users without adequate training or instruction

cannot recognize or assess the risks involved

in using the chainsaw. The user or other per‐

sons may sustain serious or fatal injuries.

► Read, understand and save the

instruction manual.

► If the chainsaw is passed on to another per‐

son: Always give them the instruction man‐

ual.

► Make sure the user meets the following

requirements:

The user must be rested.

The user must be in good physical condi‐

tion and mental health to operate and

work with the chainsaw. If the user’s

physical, sensory or mental ability is

restricted, he or she may work only under

the supervision of or as instructed by a

responsible person.

The user can identify and assess the

dangers of the chainsaw.

The user must be of legal age or is being

trained in a trade under supervision in

accordance with national rules and regu‐

lations.

The user has received instruction from a

STIHL servicing dealer or other experi‐

enced user before working with the

chainsaw for the first time.

The user must not be under the influence

of alcohol, medication or drugs.

► If the user is working with a chainsaw for the

first time: Practice cutting logs on a saw‐

horse or other support.

► If you have any queries: Contact your STIHL

servicing dealer for assistance.

■ The chainsaw’s ignition system produces an

electromagnetic field. This field may interfere

with some pacemakers. This can result in seri‐

ous or fatal injuries.

► If the user has a pacemaker: Make sure the

pacemaker is not affected.

4.4

Clothing and Equipment

WARNING

■ Long hair can become entangled in the saw

during operation. This can result in serious

injuries.

► Tie up long hair so that it is above shoulder

level.

English

4 Safety Precautions

4

0458-809-0121-B. VA0.A21.

Summary of Contents for MS 500i

Page 1: ...STIHL MS 500i Instruction Manual 2 28...

Page 2: ...sly commit themselves to a sus tainable and responsible handling of natural resources This user manual is intended to help you use your STIHL product safely and in an environmentally friendly manner o...

Page 3: ...air entering the engine 17 Filter Cover Covers the air filter 18 Filter Cover Lock Secures filter cover to chainsaw 19 Throttle Trigger Lockout Unlocks the throttle trigger 20 Control Handle For opera...

Page 4: ...ies Read understand and save the instruction manual If the chainsaw is passed on to another per son Always give them the instruction man ual Make sure the user meets the following requirements The use...

Page 5: ...seriously injured and damage to property may occur Keep bystanders children and animals away from the work area Do not leave the chainsaw unattended Make sure that children cannot play with the chain...

Page 6: ...Fuel mixture and gasoline are extremely flammable If fuel mixture or gasoline make contact with open fire or hot objects they can cause a fire or explosion This can result in serious or fatal injuries...

Page 7: ...light and visibility are poor Do not use your saw Operate the chainsaw alone Do not work above shoulder height Watch out for obstacles Stand on the ground while working and keep a good balance If it i...

Page 8: ...ear Do not allow bystanders children or animals within 2 5 tree lengths of the felling site Remove broken or dead branches from the tree crown before felling If broken or dead branches cannot be remov...

Page 9: ...00 GXX 1348 A0 The saw is pulled away from the operator when the bottom of the bar is used for cutting WARNING If the rotating chain makes contact with a hard object and is suddenly pinched the saw is...

Page 10: ...water jet or pointed objects can damage the chainsaw guide bar and saw chain If the chainsaw guide bar or saw chain are not cleaned cor rectly components may no longer function properly or safety devi...

Page 11: ...Collar studs 5 are located in slot in tail of guide bar 6 Peg of tensioner slide 4 engages hole 8 in guide bar 6 The guide bar 6 may be either way round The logo on the guide bar 6 may also be upside...

Page 12: ...pill any oil and do not overfill the tank If the grip on the oil tank cap has dropped into the closed position Raise the grip until it is vertical 2 3 1 0000 GXX 2931 A0 1 Place the cap in the filler...

Page 13: ...e only STIHL two stroke engine oil or another high performance engine oil in accordance with JASO FB JASO FC JASO FD ISO L EGB ISO L EGC or ISO L EGD STIHL specifies STIHL HP Ultra two stroke engine o...

Page 14: ...more than 30 days Fill the tank to within no more than 15 mm of the brim taking care not to spill any fuel If the grip on the fuel tank cap has dropped into the closed position Raise the grip until i...

Page 15: ...s just above the knees 0000 GXX 2937 A0 Pull the starter grip slowly with your right hand until you feel it engage Pull the starter grip quickly and allow the starter rope to rewind several times unti...

Page 16: ...t your STIHL servicing dealer for assistance Use a STIHL filing gauge to check that a filing angle of 30 has been maintained on all cut ters The STIHL filing gauge must match the chain pitch If a fili...

Page 17: ...e engine and engage the chain brake Turn the oil pump adjusting screw 1 clock wise To increase oil feed rate still further Shut off the engine and engage the chain brake Use a suitable tool to depress...

Page 18: ...at the area in which the tree falls is clear B B 0000 GXX 1246 A0 Observe the following points when planning escape path B Escape path B at an angle of 45 to direc tion of fall A No obstacles on the e...

Page 19: ...ght as bottom of felling notch The width of the cuts is 1 10 of the trunk diameter The trunk does not splinter when the tree falls 11 5 5 Plunge cutting Plunge cutting is a technique required for fell...

Page 20: ...Shout a warning 0000 GXX 1256 A0 1 2 3 4 5 Apply the spiked bumper at the same height as the felling cut and use it as a pivot Hold the saw horizontally and swing it into the felling cut as far as pos...

Page 21: ...ut and use it as a pivot Hold the saw horizontally and swing it into the felling cut as far as possible Enlarge felling cut in direction of hinge Enlarge felling cut in direction of holding strap 0000...

Page 22: ...hear a click The shroud lock 3 is secure Fit the filter cover 2 Rotate the filter cover lock 1 clockwise until you hear a click The filter cover lock 1 is secure Fit the chain sprocket cover 15 2 Cle...

Page 23: ...filter cover 2 Rotate the shroud lock 1 a quarter turn coun terclockwise Remove the shroud 4 Pull off the spark plug boot 5 If area around the spark plug is dirty Clean it with a damp cloth Unscrew t...

Page 24: ...made of durable material 0000 GXX 1219 A0 File each cutter with a round file so that the following points are observed Round file matches the chain pitch File from the inside to the outside of the cut...

Page 25: ...rate The chain is over ten sioned Tension chain properly Chainsaw is not being used properly Have correct use explained then practice 18 2 Clearing the Combustion Chamber Engage the chain brake 3 000...

Page 26: ...level is 2 dB A Vibration level ahv measured according to ISO 22867 Front handle handlebar 4 2 m s K value uncertainty for vibration level is 2 m s Rear handle 4 0 m s K value uncertainty for vibratio...

Page 27: ...of other manufacturers spare parts and accessories accordingly STIHL cannot warrant for the use of those parts Original STIHL spare parts and original STIHL accessories are available from STIHL dealer...

Page 28: ...were determined according to Directive 2000 14 EC Annex V using the ISO 9207 standard Measured sound power level 119 dB A Guaranteed sound power level 121 dB A Technical documents are deposited at AN...

Page 29: ...23 EC Declaration of Conformity English 0458 809 0121 B VA0 A21 29...

Page 30: ...English 23 EC Declaration of Conformity 30 0458 809 0121 B VA0 A21...

Page 31: ...23 EC Declaration of Conformity English 0458 809 0121 B VA0 A21 31...

Page 32: ...www stihl com 04588090121B 04588090121B 0458 809 0121 B 0458 809 0121 B...

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