STIHL 056 User manual

Brand: STIHL

Model: 056

Category: Power chainsaws

Type: User manual

lna1trucUon

Mau,ual/'QwI.n

Important Safety Precautions

Do not operate a chain saw when you are

Before you start the engine, make sure

fatigued. the saw chain is not contacting any-

thing.

Use safety footwear, snug-fitting clothing,

and eye, hearing and head protection

devices.

Carry the chain saw with the engine

stopped, the guide bar and saw chain to

Use caution when handling fuel. Movethe the rear, and the muffler away from your

chain saw at least

feet (3

from the body.

fueling point before starting the engine.

10.

Do not operate a chain saw that is da-

Do not allow other persons to be near the maged, improperly adjusted, or is not

chain saw when starting or cutting with completely and securely assembled.

the chain saw. Keep bystanders and

Be sure that the saw chain stops moving

animals out of the work area. when the throttle trigger

released.

Do not start cutting until you have a clear

11.

Shut off the engine before setting it

work area, secure footing, and a planned

down.

retreat path from the falling tree.

12.

Use extreme caution when cutting small

sizebrush

anasaplingsbecauseslender

Holdthechain saw firmly with both hands, material may catch the saw chain and

the right hand

the rear handle and the be whipped toward you or pull you off

left hand on the front handle, when the balance.

engine is running. Use a firm grip with

thumbs and fingers encircling the chain

saw handles.

13.

When cutting alimb that is undertension

alert for spring back so that you will

Keep all parts ofyour body awayfrom the not be struck when the tension

the

saw chain when the engine is running. wood fibers is released.

continued on the back inside cover

Congratulations!

You are the

owner

of a precision-manufactured STIHL

chain

saw

designed to give you long and dependable

service.

receive

maximum

performance and satis-

faction from your STIHL chain saw, it is important that you

read and understand the

maintenance

and safety

precau-

tions before using your saw. Contact your STIHL Dealer

the STIHL Distributor for your area if you

not understand

any of the instructions orwarnings in this Manual.

This Manual contains warnings regarding your saw,

operating and safety instructions for all STIHL 056 series

power saws.

arning!

Because a chain saw is a high-speed

wood-cutting

tool,

some special safety precautions mustbe observed as with

any

other

power

saw to reduce the risk of personal acci-

dents. Careless

improperuse

may

cause

serious

even

fatal injury.

is important that you fully understand the contents of this

Manual and that you allow only persons

who

understand

this Manual to operate your chain saw.

Pay special attention to the cutting techniques and safety

precautions outlined on pages 6 to

18.

STIHL 056 AVelectronic,

056 AVelectronic Qui,ckstop

Operating Instructions

Sharpening and Maintenance

Saw

Chains

Contents

Controls

Fuel

Chain Oil

Mounting the Cutting Attachment

Chain Brake

Safety Precautions

Starting

Oil Quantity Control

Cutting

Attachment

Replacing the Chain Sprocket

Air Filter

Carburetor

Rewind Starter

Oil Inspection

Window

General Maintenance

Specifications

Sharpening and Maintenance

Saw Chain

STIHL's philosophy is to continually improve all of its pro-

ducts. Asa result, engineering

changes

and improvements

are made from time-to-time. Written notices relating to

such changes are sent to STIHL Dealers and are available

to you.

the operating characteristics or the appearance

of your saw differs from those described

this Manual,

please contact

your

local STIHL

Dealer

for updated infor-

mation and assistance.

STIHL"

Andreas Stihl

Postfach

1760

0-7050

Waiblingen 1

Controls

Starter

grip-----~

......

o;;;::_-

Fuel tank cap _

Spark plug with

plug terminal

Stop switch

......

--Starting

throttle lock

r----~.Safety

throttle lock

____

Throttle trigger

i--------

Hand guard

Fuel

tank

cap

open

-------

------

-----.

-- --

------

--- -

-----

.....

_----.

-----

--_.

::::-'==-====

;~;~~;§=

Your two-stroke engine is powered by a mixture of gaso-

line and engine oil.

Only regular gasoline may

used. Never use high

octane gasoline as

contains benzol which would

permanently damage the carburetor diaphragms.

Only use STIHL two-cycle engine oil or otherbranded two-

cycle engine oils for mixing. The mix ratio is 1:40

pari oil

to 40 parts regular gasoline) with STIHL two-cycle engine

oil or 1:25 for other branded engine oils.

Important: Always shake mixture

fuel can

vigorously before fueling.

Chain

Oil

Oil filler

cap

open

The service life of the cutting attachment (Oilomatic chain

and guide bar) depends

good lubrication and the quality

of the lubricating oil.

Never use waste oil for this purpose!

Always use the chain lubricating oil approved by STIHL

and appointed dealers.

If special chain lubricating oil is not available, one of the

high-duty, single grade engine oils listed below may be

used

emergency, depending

the outside

temperature.

Outside temperature +10°C

+40°C:

SAE 30

Outside temperature +

1Q°C

-10°C:

SAE 20

Outside temperature

-10°C

-30°C:

SAE 20 W or

SAE

Always top up with chain oil when you refuel. Carefully

clean the area around the filler caps before opening and

make sure that no dirt falls into the tank while you are

refueling.

Mounting the Bar and Chain

Removing the chain sprocket cover

The guide bar and Oilomatic chain are supplied separately

for safety reasons.

mountthem, first unscrew the two collar nuts

(1)

from the

studs and take off the chain sprocket cover (2).

you have

a Quickstop model, it

necessary to disengage the chain

brake before taking off the sprocket cover; pull the hand

guard back towards the handlebar.

Now

back off the chain

tensioning nut (3) - behind inner side plate- by turning the

tensioning screw

(4)

counterclockwise (to the left)

the

end of its thread.

Fit the slot of the guide bar over the studs (5) so that the

peg of the tensioning nut (6) engages

the lower locating

hole (7).

Starting at the sprocket, fit the Oilomaticchain on the guide

barso thatthe cutting edges on the top ofthe bar are facing

the bar nose.

Push the sprocket cover (2) onto the studs

(5) and (on

Quickstop models only) engage the end of the lever (8)

the slot on the hand guard.

4 Refit collar nuts

(1)

and screw them down finger-tight. Now

Top: Backing off tensioning nut

Center: Filling chain on sprocket

Bollom: Peg

locating hole - culling edges must face bar nose

Top: Tensioning the chain

Bottom: Checking chain tension

STINt.

tension the Oilomaticchain by turning the tensioning screw

(4)

clockwise and watching that the drive link tangs are

properly located

the groove on the underside of the bar.

Hold the bar up and turn tensioning screw (4) until the

Oilomaticchain fits snugly againstthe undersideof the

bar.

While still holding the bar nose up, tighten down the collar

nuts

(1)

securely.

The Oilomatic chain

correctly tensioned when

fits

snugly against the underside of the bar but can still be

pulled easily along the bar by hand.

Chain Brake

(Quickstop model

on,ly)

Chain brake engaged

The chain brake is actuated by means of the front hand

guard.

Engaging

the

chain

brake

When the hand guard

moved towards the nose of the

guide bar the actuating lever automatically unlatches the

brake leverand the spring-assisted brake band

clamped

round the clutch drum at the same instant. This causes the

sawchainto bebrought

astandstill andlockedin position.

Releasing

the

chain

brake

The locked saw chain must be released before cutting can

be continued.

do this, pull the hand guard back against

the handlebar - this disengages the brake band from the

clutch drum.

Important:

Apart from starting and emergencies, the

chain brake may be engaged only when the saw

idling.

The chain brake is subject to normal wear. It is therefore

necessary to have

regularly serviced and maintained by

trained personnel, (STIHL servicing dealer) to insure that it

is always

good working order.

Safety Precautions

All safety precautions that are generally observed when

working with an axe

a hand saw also apply to the

operation of chain saws. However, because

is a

fast-cutting power tool, there are additional safety

precautions that must be observed.

If this is your first STIHL chain saw, have your dealer show

you how

operate it, or attend a special course

training

the operation of power saws.

Observe all applicable local safety regulations, standards

and ordinances.

Minors should not be allowed to use a chain saw. Children

and anima'is should not be allowed

the area where a

chain saw is

use. Never let the saw run unattended.

Store

a locked place away from children.

Do not lend your chain saw without the Owner's Manual.

Be sure that anyone using your saw understands the

information contained in this Manual. .

There are three factors involved

the safe use of a chain

saw: the operator, the saw and the use of the saw.

THE

OPERATOR-

physical condition and proper clothing

Your condition -

You

must be

good physical condition

and mental health; and not under the influence of any

substance (drugs. alcohol, etc.) which might impair vision,

dexterity or judgment.

Working with any chain saw can be strenuous.

you have

any condition that mi9'ht be aggravated by strenuous work,

check with your doctor before operating a chain

saw.

Be alert - Avoid operating the chain saw when you are

fatigued. If

yotl'-become tired, take a break!

Your proper clothing - Clothing must be sturdy and

snug-fitting, but allow complete freedom of movement.

Avoid loose-fitting jackets, scarfs, neckties, jewelry, flared

or cuffed pants, or anything that could become entangled

with the saw or brush.

Good footing

most importand

chain saw work. Wear

sturdy boots with non-slip soles. Steel-toed safety boots

are recommended.

Heavy-duty, non-slip gloves improve your grip and protect

your hands.

Proper eye protection

a must. Non-fogging, vented

goggles or a face screen are recommended. Their use

reduces the risk ofeye injury.

Continuou~

exposure to the high noise levels involved

using a chain saw may cause hearing impairment. Protect

your hearing with sound barriers, either ear plugs or noise-

suppressing ear muffs.

Wear

approved safety hard hat to protect your head.

YOUR SAW

STIHL-Oilomatic-chain, guide bar and sprocket must

match each other and the engine unit.

Attachments - Only attachments supplied by STIHL or

expressly approved

ST,IHL

for use with the specific

STIHL saw models are authorized. Although certain

unauthorized attachments are useable with the STIHL

powerhead, their use may

fact

extremely dangerous.

Assembly -

your saw is not assembled

the time of

purchase, see page 4 for instructions.

Inspection -

You

should always"lnspect your saw before

starting

it.

Insure that bar and chain are securely mounted

and properly tensioned. See page 4 for guide bar and

chain mounting.

Make sure all the controls and safety devices (see

illustration) are working properly.

reduce risk

injury,

never operate a chain saw that

damaged, improperly

adjusted or not completely and securely assembled.

Warning!

Never remove deactivate or tamperwith any safety device

your

saw.

Fueling - Your STIHL chain saw uses

oil-gasoline

mixture for fuel (see page 3).

Always shut off the engine and allow it to cool before

refueling. Remove fuel cap slowly to release possible

fuel tank pressure.

Warning! Gasoline

a highly flammable fuel. Use

extreme caution when handling gasoline or fuel mix.

not smoke or bring any fire or flame near the fuel.

Select bare ground for fueling and move at least

feet

from fueling spot before starting the engine.

Fuel and operate your chain saw

wellventilated

areas, outdoors only.

Wipe off any spilled fuel before starting your saw and

check for leakage - also during operation.

Important!

You

should now understand the function of all

the controls listed

figures page 7 - stop switch, throttle

trigger, safety throttle lock, starting throttle lock, choke,

Quickstop (if your saw was purchased with this option).

USE

THE

SAW

Starting -

Your chain saw is a one-person

saw.

Start and

operate your saw without assistance. For safety reasons

always observe starting procedure described on page

19.

Warning!

At correct idle speed, chain should not turn. For directions

to adjust idle speed, see page 26.

Dot not use a saw with incorrect idle speed adjustment.

Have your STIHL Dealer check it out and make proper

adjustments or repairs.

After a saw with a

new chain

started, switch engine off

and recheck chain tension. Proper chain tension is very

important at all times.

Warning!

Never touch a rotating chain with your hand or any part of

your body.

stop engine, move stop switch to "STOP" position.

Reactive forces, including kickback

Warningl

Reactive forces, including kickback can

dangerous!

any chain saw, the powerfUl force used to cut wood can

be reversed (and work against the operator).

the rotating

chain

sUddenly stopped by contact with any solid object

or a pinch, the reactive forces instantly occur. These reac-

tive forces may result

loss of control which

may,

turn,

cause serious or fatal injury.

understanding of the

causes of these reactive forces may help you avoid loss of

control.

The most common reactive forces are kickback, pushback

and pull-in:

Kickback:

Kickback occurs when the nose of the bar and especially

the upper quadrant contacts a solid object or is pinched.

The chain

stopped, causing a rotational force

the

opposite direction flinging the bar

uncontrolled arc

towards the operator, who may suffer severe or fatal injury.

lit

most frequently occurs during limbing.

also occurs

when the tip of the gUide bar

pinched unexpectedly,

unintentionally contacts solid material or

incorrectly

used to begin a plunge or boring cut.

The best protection from personal injury that may result

from kickback is to avoid kickback situations:

Be aware of the location of

tRe

guide bar nose during

any cut.

Be alert for shifting of log orotherforces that maycause

the cut to close.

Use extreme caution when re-entering a previous cut.

not attempt plunge cuts or bore cuts if you are not

experienced with these cutting techniques.

Never bring the tip of the bar

contact with any object.

Cut only one log at a time.

Begin cutting at full throttle.

Maintain saw chain properly. Cut with a correctly

sharpened properly tensioned chain at all times.

Pushback:

Pushback occurs when the chain

the top of the bar

suddenly stopped and the reaction drives the saw straight

back toward the operator causing loss of saw control. It

most frequently occurs when the top of the chain is pinched

or caught

the cut or contacts a foreign object when the

top of the bar is used for cutting.

avoid pushback:

Be alert to forces or situations that may cause material

pinch the top of the chain.

Do not cut more than one log

a time.

3. Do not twist the saw when withdrawing the bar from a

plunge cut or under buck because the chain can catch.

Pull-in:

Pull-in occurs when the bottom of the chain

suddenly

stopped. The bottom of the chain stops when it is pinched,

caught or encounters a foreign object

the wood. The

reaction of the chain pulls the saw forward, causing the

operatorto lose control. Pull-in frequently occurs when the

bumper spike of the saw is not held securely against the

tree or limb and when the chain is not rotating at full speed

before it contacts the wood.

avoid pull-in, always start acut with the chain rotating

full speed and the bumper spike

contact with the

material. Pull-in

may also be prevented by using wedges

to open the kerf or cut.

best counter any reactive forces, always maintain

proper balance, secure footing, a firm grip

the saw

and

watch what and where you are cutting.

STIHL has developed a chain stopping system designed

to reduce the risk of injury

a kickback situation. The

device

called a Quickstop.The Quickstop is available

many STIHL saws.These devices do not preventkickback,

but will stop the chain

kickback situations if the

operator's left hand

position to activate the Quickstop.

When a kickback occurs, the bar of the saw rotates up and

around the front handle. The left hand, when properly

gripping the front handleengages the Quickstop lever. This

activates the Quickstop and stops the chain (see

illustration).

However, even if your saw has a "Quickstop", it does not

guarantee that you will not

injured by a

"kickback"

and,

therefore, you should observe all of the precautions to

prevent kickback discussed previously.

Transporting your chain saw

By Vehicle: When transporting

a vehicle, keep bar and

chain covered with a scabbard. Properly secure your saw

to prevent turnover, fuel spillage and damage the saw.

By Hand: When carrying your

sa!/! by hand, the engine

must be stopped, and the saw must be

the proper

position. Grip the front handle and place the muffler at the

side away from the body. The scabbard should be over the

cutting attachment. When carrying your saw up-grade, the

bar should be behind you. When carrying it down-grade,

place the bar

front of you,

you won't slip and fall onto

the saw.

Warning!

Carrying a chain saw with the engine running

extremely

dangerous. Accidently acceleration of the engine can

cause the chain to rotate.

Cutting instructions

Always hold the saw firmly with both hands when the

engine

running. Place your left hand on front handle bar

and your right hand on rear handle and throttle control.

Wrap your fingers tightly around the handle 'bars, keeping

the handle bar cradled between yourthumb and forefinger.

With your hands

this position, you can best oppose and

absorb the push,

pUll

and kickback forces of your saw

without having it slip out of your grip. See page

Make

sure your chain saw handle and grip are

good condition

and free of moisture, pitch, oil or grease.

Warning!

Do not cut any material other than wood or wooden

objects.

2. Use your chain saw for cutting only. It

not designed

for prying or shoveling away limbs, roots or other

objects.

When sawing, make sure that the saw chain does not

touch any foreign materials such as rocks, nails and the

like. Such objects may be flung off, damage the saw

chain

cause the saw to kick back. Always maintain a

firm foothold.

Warning!

Never work on a ladder, in a tree or on any other

insecure support. Never use the saw overhead or with

one hand.

Position the chain saw

such a way that your body is

clear of the cutting attachment. Stand

the left of cut

while bucking (see illustration).

reduce risks of injury all persons, including left-

handers, should follow this instruction.

not try to do any felling or buck·ing unless you are

trained in this work.

Operate the saw under good visibility and daylight

conditions only. Work calmly and concentrate on your

job. Do not endanger other persons. Before felling,

ascertain

anybody else may be endangered by the

falling tree. Put off the work when the weather is windy,

stormy or rainfall is heavy. Find some good shelter from

falling limbs or trees under such conditions. Never

operate a chain saw near another person.

When felling, maintain a distance of at least

tree

lengths from the nearest person.

Note: The noise of

your engine may drown any warning call.

Use a strong, rigid saw horse when cutting thin wood,

but do not have another person hold the material or

assist

any other way. Never

hOtd

down the wood with

your foot! .

Do not cut limbs with the nose of the guide bar,

as it may result

kickback. Be especially careful with

small, tough limbs, which may easily catch the chain.

Before the saw begins to pinch, stop the engine and

insert a wedge to open the cut. Use a tackle, rope

winch or tractor, if necessary. Wedges should

wood, light alloy or plastic - never of iron or steel, they

can cause kickback and damage to the chain.

Crosscut

_=-

--.-.--~=---=----

="+=:--4·Tenslon

side-~'::--~-

-==:z...-~

-++:-1'~e~s~r~1~~_c....

Plunge cut

Plunge cutting is done

starting the cut with the lower

portion of the bar-tip and then moving

a straight forward

path.

Plunge cuts with a chain saw are made primarily when

using the heart-cut technique, if the log diameter is larger

than double the length of the guide bar and also when

felling oblique trees. They are also useful for strain relief

bucking. Plunge cutting requires extreme cautiony!

Apply the guide bar obliquely to the log rather than

perpendicularly:""Plunge

the guide bar nose until the bar

penetrates the log

the double of

'its

width. Then do the

actual plunge cut. Keep the saw from kicking back.

Lying or standing timber under strain should be first cut at

the compression side and then cut through the tension

side. This is important to prevent the saw from pinching or

kicking back.

s nlng!

This cutting methods are extremely hazardous and should

only be attempted by experienced cutters.

Special Precautions:

When felling, always keep to the side of the falling log.

Then walk away sideways on a pre-planned safe escape

and watch out for falling limbs (see page 16).

Take extreme care in wet and freezing weather (rain, snow

and ice) and when working on slopes or uneven ground.

When felling and bucking on a slope, the chain saw

operator must stand on the up-hill side. Watch out for

rolling logs. Increased danger of slipping exists on freshly

debarked logs.

Avoid stumbling on obstacles such as stumps, roots or

rocks and watch out for holes or ditches. Do not stand

on a log while limbing it - you may slip or the log may roll.

Do not underbuck freely hanging limbs. A pinch may result

or the limb may

faJl,

causing loss of saw control.

Be extremely careful with incompletely fallen trees and

logs which are poorly supported.

such cases, set the

saw aside and pull the tree down with a cable winch, block

and tackle ortractor only. This is particularly true for

"blow-

down" areas where the logs, limbs and roots are tangled

after heavy storms. Working

blowdown areas

severely

hazardous. Drag the logs into a clear area before cutting.

Pull out exposed and cleared logs first.

Warning! Only experienced woodcutters should work

blowdown areas.

Shattered wood should be cut very carefully. Sharp slivers

of wood may be caught and flung

the direction

the

operator of your saw.

When felling in the vicinity of roads, railways and power

lines, etc., take extra precautions. Inform the police, utility

company or railway authority before beginning to cut.

Before felling a tree, carefully determine the intended

direction

which

is to fall. Check the natural lean of the

tree, any unusually heavy limb structure, surrounding trees

and obstancles. Clearthe work area at the base ofthe tree.

Then, establish a path of escape and remove all obstacles.

This path should be opposite to the direction of the falling

tree and at a 45° angle.

alternate path must also

selected. Place all tools and equipment a safe distance

away from the tree, but not on the escape path.

When the tree starts to fall shut of the power and quickly

move away from the cutting area.

First clear the tree base and work area from interfering

'limbs and brush

and clean its lower portion with an axe.

Remove all dirt and pebbles, as they could dull the saw

chain. The more thoroughly you clean it, the longer the

chain will stay sharp. Then, determine the placement of the

felling notch. If the tree has large buttress roots, cut intothe

largest buttresses vertically first (horizontally next) and

remove; smaller ones may be removed later.

If you apply the first cut to the largest buttress, you will

obtain uniformly high planes of cut. The first cut must

made low because too high buttresses may obstruct

hauling later on.

The next step is to make the so-called splint cut at either

side of the log. These cuts are designed to prevent tearing

of the splint wood when the log falls and are recommended

for softwoods felled during the summer. Make the splint

notches not deeper than one guide bar width and locate

them at the same level

the intended felling cut.

The felling notch

the first step that determines the direc-

tion

which the tree will fall.

made at a right angle to

the felling direction and should be as close to the ground

as possible. Cut the felling notch to a depth of about one

fourth of the trunk diameter.

'It

should

case higher

than

is deep. Make the felling notch very carefully.

1i=:===:::;li~

- Felling cut

Hinge

---Jlt.-

--+

Felling notch

......

Hinge

Felling notch

Begin the felling cut higher than the felling notch and

proceed horizontally under all circumstances. For felling

small trees, apply the chain saw with its spikes directly

behind the uncut thickness of wood serving as a hinge and

cut with a swing motion, so that the spikes contact the log

one after the other. The uncut hingewood should

about

one-tenth of the log diameter. Look for saw dust dis-

coloration or easy cutting which indicate internal rot.

not cut through the uncut hingewood because you

could lose control of the direction of the fall. Drive wedges

into the felling cut where necessary

control the direction

of the fall.

Warn

The following cutting methods are hazardous

and should only

attempted

experienced cutters.

When felling old timber with a diameter larger than the

cutting length of the guide

bar,

reposition the saw using the

sectioning method. Make the first cut with the guide bar

fanning

towards the hinge wood. Use the spikes to act

as a pivot and avoid repositioning the saw moreoften than

absolutely necessary. When repositioning for the next

cut, keep the guide bar fully engaged

the kerf to prevent

the line of the felling cut from wandering

off.

Forthe last cut, 17

apply the chain saw directly behind the uncut band and

swing it so the hinge wood

not cut. Make sure to move

the saw around the log with the guide bar

a horizontal

position.

If the log diameter is exceptionally large,

a piece of heart-

wood may be left uncut. In such instances, make a heart-

shaped cut by plunging the saw into the felling cut.

This technique can also be used with "problem" timber

(oak or beech) to prevent tough heartwood from tearing

and

ensure proper control of the felling direction. With

deciduous woods, the heart cut is often performed too, in

order

ease the stress

the log and to prevent splinters

the middle of the uncut band from being torn out.

Maintenance and Repair

not attempt any maintenance or repair work not

described

the instruction manual. Have such work

performed at your STIHL Service Shop. Always stop the

engine before doing any service or repair work. War

Ing

not modify achain saw

any way as this is dangerous.

Check the tank caps for tightness regularly and inspect

the ignirtion cable and the spark plug connector. The spark

plug should be the specified make and type. Check the

AV-buffers

and.

replace the buffers as a complete set only.

Check the condition of the muffler to prevent fires and

excessive noise that could result

hearing loss. Use a

spark arrestor type of muffler and do not touch it with your

bare skin. Be aware of the hazard of forest fires, especially

during the dry season.

Check the chain catching bolt for wear and replace it when-

ever it becomes damaged.

Observe the information given

the chain filing instruc-

tions (page

31)

to ensure safe use and correct care of the

saw chain and guide bar

(page 22). A saw chain must

always be

good condition, correctly sharpened, properly

tensioned and well-lubricated. Cutter teeth must be of

equalleng,th, height, sharpness and shape.

Make sure that the depth gauges are properly and equally

set and shaped

reduce kickback. A dull chain stretches

more readily and is thrown off the guide bar more easily.

Newly replaced chain links must be of the same make

and

type as the originals and must be filed down to the same

shape and wear pattern as the remaining components.

Make sure

theJe

~re

cutter teeth missing. For the filing

and repairing of a STIHL chain, use only recommended

STIHL tools. Inspect the chain for cracks and broken parts

regularly- a poorly maintained chain may cause kickback.

The engine must be shut off before checking and adjusting

chain tension or changing a chain. Wear gloves when

working with a saw chain or checking a saw chain for

proper tension.

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STIHL 056 User manual

Brand: STIHL

Model: 056

Category: Power chainsaws

Type: User manual

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STIHL 056 User manual

STIHL 056 User manual

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