Stihl BR 200 User manual

STIHL BR 200 Instruction Manual
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GInstruction Manual
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FNotice d’emploi
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Original Instruction ManualPrinted on chlorine-free paper
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© ANDREAS STIHL AG & Co. KG, 2019 0458-455-8221-C. VA1.A19. 0000008701_001_GB
BR 200
English
1
This instruction manual is protected by copyright. All rights reserved, especially the rights to reproduce, translate and process
with electronic systems.
Contents
Dear Customer,
Thank you for choosing a quality
engineered STIHL product.
It has been built using modern
production techniques and
comprehensive quality assurance.
Every effort has been made to ensure
your satisfaction and trouble-free use of
the product.
Please contact your dealer or our sales
company if you have any queries
concerning this product.
Your
Dr. Nikolas Stihl
Guide to Using this Manual 2
Safety Precautions and Working
Techniques 2
Assembling the Unit 7
Adjusting the Throttle Cable 8
Fitting the Harness 8
Fuel 9
Fueling 10
Information Before You Start 10
Starting / Stopping the Engine 11
Operating Instructions 13
Cleaning the Air Filter 13
Engine Management 14
Adjusting the Carburetor 14
Spark Plug 15
Engine Running Behavior 16
Storing the Machine 16
Inspections and Maintenance by
Dealer 16
Maintenance and Care 17
Main Parts 19
Specifications 20
Maintenance and Repairs 21
Disposal 21
STIHL Limited Emission Control
Warranty Statement 22

BR 200
English
2
Pictograms
The meanings of the pictograms
attached to the machine are explained in
this manual.
Depending on the model concerned, the
following pictograms may be attached to
your machine.
Symbols in text
WARNING
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.
Engineering improvements
STIHL's philosophy is to continually
improve all of its products. For this
reason we may modify the design,
engineering and appearance of our
products periodically.
Therefore, some changes, modifications
and improvements may not be covered
in this manual.
Observe all applicable local safety
regulations, standards and ordinances.
If you have not used this model before:
Have your dealer or other experienced
user show you how it is operated or
attend a special course in its operation.
Minors should never be allowed to use
this product.
Keep bystanders, especially children,
and animals away from the work area.
When the power tool is not in use, put it
in a place where it does not endanger
others. Secure it against unauthorized
use.
The user is responsible for avoiding
injury to third parties or damage to their
property.
Do not lend or rent your power tool
without the instruction manual. Be sure
that anyone using your power tool
understands the information contained
in this manual.
Guide to Using this Manual
Fuel tank; fuel mixture of
gasoline and engine oil
Operate manual fuel
pump
Safety Precautions and
Working Techniques
Special safety precau-
tions must be observed
when working with a
power tool.
It is important that you
read the instruction man-
ual before first use and
keep it in a safe place for
future reference. Non-
observance of the
instruction manual may
result in serious or even
fatal injury.

BR 200
English
3
The use of noise emitting power tools
may be restricted to certain times by
national or local regulations.
Do not operate your power tool if any of
its components are damaged.
Do not use a pressure washer to clean
your power tool. The solid jet of water
may damage parts of the power tool.
Accessories and Spare Parts
Only use parts and accessories that are
explicitly approved for this power tool by
STIHL or are technically identical. If you
have any questions 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 replacement parts and
accessories. They are specifically
designed to match the product and meet
your performance requirements.
Never attempt to modify your machine in
any way since this may increase the risk
of personal injury. STIHL excludes all
liability for personal injury and damage
to property caused while using
unauthorized attachments.
Physical Condition
To operate this power tool you must be
rested, in good physical condition and
mental health.
If you have any condition that might be
aggravated by strenuous work, check
with your doctor before operating a
power tool.
Persons with pacemakers only: The
ignition system of your power tool
produces an electromagnetic field of a
very low intensity. This field may
interfere with some pacemakers. To
reduce health risks, STIHL recommends
that persons with pacemakers consult
their physician and the pacemaker
manufacturer before operating this
power tool.
Do not operate the sprayer if you are
under the influence of any substance
(drugs, alcohol) which might impair
vision, dexterity or judgment.
Intended Use
The blower is designed for blow-
sweeping leaves, grass, paper and
similar materials, e.g. in gardens, sports
stadiums, car parks and driveways. It is
also suitable for blow-sweeping forest
paths.
Do not blow-sweep hazardous
materials.
Do not use the machine for any other
purpose because of the increased risk of
accidents and damage to the machine.
Never attempt to modify the product in
any way since this may result in
accidents or damage to the product.
Clothing and Equipment
Wear proper protective clothing and
equipment.
Wear sturdy shoes with non-slip soles.
WARNING
Wear hearing protection, e.g. earplugs
or ear muffs.
STIHL offers a comprehensive range of
personal protective clothing and
equipment.
Transporting the Power Tool
Always stop the engine.
Transporting in a vehicle:
–Properly secure your power tool to
prevent turnover, fuel spillage and
damage.
Clothing must be sturdy
but allow complete free-
dom of movement. Wear
snug-fitting clothing, an
overall and jacket combi-
nation, do not wear a
work coat.
Avoid any clothing,
scarves, neckties, jew-
elery or anything that
could get into the air
intake. Tie up and confine
long hair (e.g. with a hair
net, cap, hard hat, etc.).
To reduce the risk of eye
injuries, wear close-fit-
ting safety glasses in
accordance with Euro-
pean Standard EN 166.
Make sure the safety
glasses are a comforta-
ble and snug fit.

BR 200
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4
Fueling
Always shut off the engine before
refueling.
Do not fuel a hot engine – fuel may spill
and cause a fire.
Always remove the power tool from your
back and put it on the ground before
refueling. Fuel the unit only when it is
standing on the ground.
Open the fuel cap carefully to allow any
pressure build-up in the tank to release
slowly and avoid fuel spillage.
Fuel your power tool only in well-
ventilated areas. If you spill fuel, wipe
the machine immediately – if fuel gets on
your clothing, change immediately.
Screw-type fuel cap
Never use a tool to open or close the
screw-type fuel cap. This may damage
the cap and cause fuel leakage.
Before Starting
Check that your power tool is properly
assembled and in good condition – refer
to appropriate chapters in the instruction
manual.
–Check the fuel system for leaks,
paying special attention to visible
parts such as the tank cap, hose
connections and the manual fuel
pump (on machines so equipped). If
there are any leaks or damage, do
not start the engine – risk of fire.
Have your machine repaired by a
servicing dealer before using it
again.
–Throttle trigger must move freely
and spring back to the idle position
when released.
–The setting lever must move easily
to STOP or †
–The blower tubes must be properly
assembled.
–Keep the handles dry and clean –
free from oil and dirt – for safe
control of the power tool.
–Check that the spark plug boot is
secure – a loose boot may cause
arcing that could ignite combustible
fumes and cause a fire.
–Never attempt to modify the controls
or the safety devices in any way.
–Check condition of blower housing.
–Check condition of harness straps
and replace damaged or worn
straps.
A worn blower housing (cracks, nicks,
chips) may result in an increased risk of
injury from thrown foreign objects. If the
blower housing is damaged, consult
your dealer – STIHL recommends you
contact a STIHL servicing dealer.
To reduce the risk of accidents, do not
operate your power tool if it is not
properly assembled and in good
condition.
For emergencies: Practice quickly
releasing the shoulder straps and taking
the unit off your back.
Starting the Engine
Start the engine at least 3 meters from
the fueling spot, outdoors only.
Your power tool is designed to be
operated by one person only. Do not
allow other persons in the work area –
even when starting.
Do not drop start the power tool – start
the engine as described in the
instruction manual.
Place the power tool on level ground,
make sure you have secure footing, hold
the power tool securely.
As soon as the engine starts, the air flow
may throw small objects (e.g. stones) in
your direction.
During Operation
In the event of impending danger or in
an emergency, switch off the engine
immediately by moving the setting lever
to STOP or †.
Gasoline is an extremely
flammable fuel. Keep
clear of naked flames. Do
not spill any fuel – do not
smoke.
Check for leakage. To
reduce the risk of serious
of fatal burn injuries, do
not start or run the engine
until leak is fixed.
After fueling, tighten
down the screw-type fuel
cap as securely as
possible.

BR 200
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5
To reduce the risk of damage to
property, also maintain this distance
from other objects (vehicles, windows).
When blow-sweeping (in open ground
and gardens), watch out for small
animals to avoid harming them.
Never leave a running machine
unattended.
Take special care in slippery conditions
– damp, snow, ice,
on slopes and uneven ground.
Watch out for obstacles: Be careful of
refuse, tree stumps, roots and ditches
which could cause you to trip or stumble.
Never work on a ladder or any other
insecure support.
Be particularly alert and cautious when
wearing hearing protection because
your ability to hear warnings (shouts,
alarms, etc.) is restricted.
Work calmly and carefully – in daylight
conditions and only when visibility is
good. Stay alert so as not to endanger
others.
To reduce the risk of accidents, take a
break in good time to avoid tiredness or
exhaustion.
Mufflers with a catalytic converter can
become particularly hot.
To reduce the risk of serious or fatal
injury from breathing toxic fumes,
ensure proper ventilation when working
in trenches, hollows or other confined
locations.
To reduce the risk of accidents, stop
work immediately in the event of
nausea, headache, visual disturbances
(e.g. reduced field of vision), problems
with hearing, dizziness, deterioration in
ability to concentrate. Apart from other
possibilities, these symptoms may be
caused by an excessively high
concentration of exhaust gases in the
work area.
To reduce the risk of fire, do not smoke
while operating or standing near your
power tool. Note that combustible fuel
vapor may escape from the fuel system.
If dust levels are very high, always wear
a suitable respirator.
Operate your power tool so that it
produces a minimum of noise and
emissions – do not run the engine
unnecessarily, accelerate the engine
only when working.
After finishing work, put the unit down on
a level, non-flammable surface. To
reduce the risk of fire, do not put it down
near easily combustible materials (e.g.
wood chips, bark, dry grass, fuel).
If your power 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 – see also
"Before Starting Work". Check the fuel
system in particular for leaks and make
sure the safety devices are working
properly. Do not continue operating your
power tool if it is damaged. In case of
doubt, consult your servicing dealer.
Using the Blower
The machine is carried as a backpack.
Hold and control the blower tube with
your right hand on the control handle.
Walk slowly forwards as you work –
observe the nozzle outlet at all times –
do not walk backwards – risk of
stumbling.
Always shut off the engine before taking
the unit off your back.
To reduce the risk
of injury from
thrown objects, do
not allow any other
persons within 15
meters of your
own position.
Do not direct the air blast
towards bystanders or
animals since the air flow
can blow small objects at
great speed.
Your power tool produces
toxic exhaust fumes as
soon as the engine is
running. These fumes
may be colorless and
odorless and contain
unburned hydrocarbons
and benzol. Never run
the engine indoors or in
poorly ventilated loca-
tions, even if your model
is equipped with a cata-
lytic converter.
0009BA001 KN

BR 200
English
6
Working Technique
To minimize blowing time, use a rake
and broom to loosen dirt particles before
you start blowing.
Recommended working technique to
minimize air pollution:
–If necessary, dampen the surface to
be cleaned in order to avoid creating
too much dust.
–Do not blow particles in the direction
of bystanders, in particular in the
direction of children, pets, open
windows or freshly washed
vehicles. Take special care in such
situations.
–Remove the blow-swept debris in
rubbish bins – do not blow it onto the
neighbor's land.
Recommended working technique to
minimize noise:
–Operate your power tool at
reasonable times only – not early in
the morning, late at night or during
midday rest periods when people
could be disturbed. Observe local
rest periods.
–Operate blowers at the lowest
engine speed necessary to
accomplish the task.
–Check your blower before starting
work. Pay special attention to the
muffler, air intakes and air filter.
Vibrations
Prolonged use of the power tool may
result in vibration-induced circulation
problems in the hands (whitefinger
disease).
No general recommendation can be
given for the length of usage because it
depends on several factors.
The period of usage is prolonged by:
–Keeping your hands warm
–Work breaks
The period of usage is shortened by:
–Any personal tendency to suffer
from poor circulation (symptoms:
frequently cold fingers, itching).
–Low outside temperatures.
–Gripping force (a tight grip hinders
circulation).
Continual and regular users should
monitor closely the condition of their
hands and fingers. If any of the above
symptoms appear (e.g. tingling
sensation in fingers), seek medical
advice.
Maintenance and Repairs
Service the machine regularly. Do not
attempt any maintenance or repair work
not described in the instruction manual.
Have all other work performed by a
servicing dealer.
STIHL recommends that you have
servicing and repair work carried out
exclusively by an authorized STIHL
servicing dealer. STIHL dealers are
regularly given the opportunity to attend
training courses and are supplied with
the necessary technical information.
Only use high-quality replacement parts
in order to avoid the risk of accidents
and damage to the machine. If you have
any questions in this respect, consult a
servicing dealer.
STIHL recommends the use of genuine
STIHL replacement parts. They are
specifically designed to match your
model and meet your performance
requirements.
To reduce the risk of injury, always shut
off the engine before carrying out any
maintenance or repairs or cleaning the
machine. – Exception: Carburetor and
idle speed adjustments.
Do not turn the engine over on the
starter with the spark plug boot or spark
plug removed since there is otherwise a
risk of fire from uncontained sparking.
Do not service or store your machine
near open flames.
Check the fuel filler cap for leaks at
regular intervals.
Use only a spark plug of the type
approved by STIHL and make sure it is
in good condition – see "Specifications".
Inspect the ignition lead (insulation in
good condition, secure connection).
Check the condition of the muffler.
To reduce the risk of fire and damage to
hearing, do not operate your machine if
the muffler is damaged or missing.
Do not touch a hot muffler since burn
injury will result.

BR 200
English
7
Vibration behavior is influenced by the
condition of the AV elements – check the
AV elements at regular intervals.
Shut off the engine before rectifying
problems.
Maintenance, replacement, or repair of
the emission control devices and
systems may be performed by any
nonroad engine repair establishment or
individual. However, if you make a
warranty claim for a component which
has not been serviced or maintained
properly or if nonapproved replacement
parts were used, STIHL may deny
coverage.
For any maintenance please refer to the
maintenance chart and to the warranty
statement near the end of the instruction
manual.
A screwdriver is included in the
accessory bag provided.
Fitting the pleated hose on the elbow
NOpen the hose clamp (1) and fit it on
the pleated hose (2).
NEngage the tab in the recess.
NPush the pleated hose (2) over the
slip ring (3) as far as stop.
NLine up the hose clamp (1) and slip
ring (3) – as shown.
NTighten down the screw (arrow).
Mounting the blower tube and nozzle
NConnect the blower tube (4) and
nozzle (5).
Assembling the Unit
12
9928BA001 AM
1
0000-GXX-2036-A0
3
2
0000-GXX-2037-A0
4 5
9928BA003 AM

BR 200
English
8
Mounting the control handle
NPull the ends of the clamp on the
control handle (6) apart and push it
over stub of pleated hose (2).
NAttach throttle cable to retainer on
the hose clamp (1).
Adjusting the control handle
NPut the machine on your back and
adjust the harness – see "Fitting the
Harness".
NPush the blower tube (4) into the
stub of pleated hose (2) as far as
the stop.
NMove the control handle (6) along
the tube to the most comfortable
position.
NTighten down the screw in the
control handle (6).
It may be necessary to correct the
adjustment of the throttle cable after
assembling the machine or after a
prolonged period of operation.
Adjust the throttle cable only when the
unit is completely and properly
assembled.
NSet throttle trigger to the full throttle
position – as far as stop.
NCarefully rotate the screw in the
throttle trigger in the direction of the
arrow until you feel initial resistance.
Then rotate it another full turn.
Adjusting the Harness
NPull the ends of the straps
downwards to tighten the harness.
Loosening the Harness
NLift the tabs of the sliding adjusters.
NAdjust the harness so that the
backplate fits snugly and securely
against your back.
1
6
2
9928BA004 AM
2 4
6
9928BA005 AM
Adjusting the Throttle Cable
0009BA008 KN
Fitting the Harness
373BA003 KN
373BA004 KN

BR 200
English
9
This engine is certified to operate on
unleaded gasoline and with the mix ratio
50:1.
Your engine requires a mixture of high-
quality premium gasoline and high-
quality two-stroke air-cooled engine oil.
Use premium branded unleaded
gasoline with a minimum octane rating
of 89 (R+M)/2.
Note: Models equipped with a catalytic
converter require unleaded gasoline. A
few tankfuls of leaded gasoline can
reduce the efficiency of the catalytic
converter by more than 50%.
Fuel with a lower octane rating may
result in preignition (causing "pinging")
which is accompanied by an increase in
engine temperature. This, in turn,
increases the risk of the piston seizure
and damage to the engine.
The chemical composition of the fuel is
also important. Some fuel additives not
only detrimentally affect elastomers
(carburetor diaphragms, oil seals, fuel
lines etc.), but magnesium castings as
well. This could cause running problems
or even damage the engine. For this
reason it is essential that you use only
high-quality fuels!
Fuels with different percentages of
ethanol are being offered. Ethanol can
affect the running behaviour of the
engine and increase the risk of lean
seizure.
Gasoline with an ethanol content of
more than 10% can cause running
problems and major damage in engines
with a manually adjustable carburetor
and should not be used in such engines.
Engines equipped with M-Tronic can be
run on gasoline with an ethanol content
of up to 25% (E25).
Use only STIHL two-stroke engine oil or
equivalent high-quality two-stroke air-
cooled engine oils for mixing.
We recommend STIHL 50:1 two-stroke
engine oil since it is specially formulated
for use in STIHL engines.
To ensure the maximum performance of
your STIHL engine, use a high quality 2-
cycle engine oil. To help your engine run
cleaner and reduce harmful carbon
deposits, STIHL recommends using
STIHL HP Ultra 2-cycle engine oil or ask
your dealer for an equivalent fully
synthetic 2-cycle engine oil.
To meet the requirements of EPA and
CARB we recommend to use STIHL HP
Ultra oil.
Do not use BIA or TCW (two-stroke
water cooled) mix oils!
Use only STIHL 50:1 heavy-duty engine
oil or an equivalent quality two-stroke
engine oil for the fuel mix in models
equipped with a catalytic converter.
Take care when handling gasoline.
Avoid direct contact with the skin and
avoid inhaling fuel vapour.
The canister should be kept tightly
closed in order to avoid any moisture
getting into the mixture.
The fuel tank and the canister in which
fuel mix is stored should be cleaned
from time to time.
Fuel mix ratio
Only mix sufficient fuel for a few days
work, not to exceed 30 days of storage.
Store in approved safety fuel-canisters
only. When mixing, pour oil into the
canister first, and then add gasoline.
Dispose of empty mixing-oil canisters
only at authorized disposal locations.
Fuel
Examples
Gasoline Oil (STIHL 50:1 or equiva-
lent high-quality oils)
liters liters (ml)
1 0.02 (20)
5 0.10 (100)
10 0.20 (200)
15 0.30 (300)
20 0.40 (400)
25 0.50 (500)

BR 200
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10
Preparations
NBefore fueling, clean the filler cap
and the area around it to ensure that
no dirt falls into the tank.
Opening screw-type tank cap
NTurn the cap counterclockwise until
it can be removed from the tank
opening.
NRemove the cap.
Filling up with fuel
Take care not to spill fuel while fueling
and do not overfill the tank. STIHL
recommends you use the STIHL filler
nozzle (special accessory).
Closing screw-type tank cap
NPlace the cap in the opening.
NTurn the cap clockwise as far as
stop and tighten it down as firmly as
possible by hand.
NOTICE
With the engine stopped and before
starting, check the air intakes between
the backplate and powerhead for
blockages and clean if necessary.
Functions of setting lever
Run position F
Engine runs or is ready to start. Throttle
trigger (2) can be moved to any position.
Switch off engine †
Ignition is interrupted, engine stops. The
setting lever (1) is not locked in this
position. It springs back to the run
position F. The ignition is switched on
again.
Fueling
9928BA018 AM
002BA447 KN
002BA448 KN
Information Before You Start
2
1
0009BA009 KN

BR 200
English
11
Fixed throttle
The throttle trigger (2) can be locked in
any position by operating the setting
lever (1).
To disengage the lock:
NReturn the setting lever (1) to the
run position F.
Starting the Engine
NObserve safety precautions.
NOTICE
Start your unit on a clean, dust-free
surface only to ensure that no dust is
sucked in.
NMove the setting lever the run
position F.
NPress the manual fuel pump bulb at
least five times – even if the bulb is
filled with fuel.
Cold engine (cold start)
NTurn the choke knob to g.
Warm engine (warm start)
NTurn the choke knob to <.
Also use this setting if the engine has
been running but is still cold.
2
1
0009BA010 KN
Starting / Stopping the
Engine
0009BA011 KN
9928BA006 AM
9928BA007 AM9928BA008 AM

BR 200
English
12
Starting
NPlace the unit securely on the
ground and make sure that
bystanders are well clear of the
nozzle outlet.
NMake sure you have a firm footing:
Hold the unit with your left hand on
the carrying handle and put one foot
against the base plate to prevent it
slipping.
NPull the starter grip slowly with your
right hand until you feel it engage
and then give it a brisk strong pull.
Do not pull out the starter rope to full
length – it might otherwise break.
NDo not let the starter grip snap back.
Guide it slowly back into the housing
so that the starter rope can rewind
properly.
NContinue cranking until the engine
runs.
Other hints on starting
If the engine stops while the choke knob
in on g or during acceleration
NMove the choke knob to < and
continue cranking until the engine
runs.
If the engine does not start
NMake sure all settings are correct
(choke knob, setting lever in run
position F).
NRepeat the starting procedure.
If fuel tank has been run completely dry
and then refueled
NPress the manual fuel pump bulb at
least five times – even if the bulb is
filled with fuel.
As soon as the engine runs
NOperate the throttle trigger.
NChoke knob automatically returns to
the run position F when the throttle
trigger is operated.
At very low outside temperatures
NOpen throttle slightly – warm up the
engine for a short period.
9928BA015 AM
9928BA006 AM
0009BA016 KN
9928BA009 AM

BR 200
English
13
Shut off the engine.
NMove the setting lever in the
direction of † – the engine stops –
the setting lever springs back to the
on position.
During Operation
After a long period of full throttle
operation, allow the engine to run for a
short while at idle speed so that engine
heat can be dissipated by the flow of
cooling air. This helps protect engine-
mounted components (ignition,
carburetor) from thermal overload.
After Finishing Work
Storing for a short period: Wait for the
engine to cool down. Keep the machine
in a dry place, well away from sources of
ignition, until you need it again. For
longer out-of-service periods – see
"Storing the Machine".
If there is a noticeable loss of engine
power
NTurn the filter cover lock (1)
counterclockwise to the vertical
position.
NRemove the filter cover (2).
NClean away loose dirt from around
the filter.
NPull off the adapter (3) and remove
the filter (4).
NFit a new filter element. As a
temporary measure you can knock it
out on the palm of your hand or blow
it out with compressed air. Do not
wash.
Replace any damaged parts.
0009BA018 KN
Operating Instructions Cleaning the Air Filter
2431BA020 KN
1
2
3
4
9928BA011 AM

BR 200
English
14
Install the filter element.
NFit the filter in the filter housing and
push the retainer into position.
NRefit the filter cover and turn the
filter cover lock to the horizontal
position
Exhaust emissions are controlled by the
design of the engine and components
(e.g. carburation, ignition, timing and
valve or port timing).
The carburetor has been set at the
factory to provide an optimum fuel-air
mixture under most operating
conditions.
Adjusting Idle Speed
Engine stops while idling
NTurn the idle speed screw (LA)
clockwise until the engine runs
smoothly.
Engine Management Adjusting the Carburetor
0000-GXX-7919-A0

BR 200
English
15
NIf the engine is down on power,
difficult to start or runs poorly at idle
speed, first check the spark plug.
NFit a new spark plug after about 100
operating hours – or sooner if the
electrodes are badly eroded. Install
only suppressed spark plugs of the
type approved by STIHL – see
"Specifications".
Removing the Spark Plug
NPull off the spark plug boot (1).
NUnscrew the spark plug.
Checking the Spark Plug
NClean dirty spark plug.
NCheck electrode gap (A) and
readjust if necessary – see
"Specifications".
NRectify the problems which have
caused fouling of the spark plug.
Possible causes are:
–Too much oil in fuel mix.
–Dirty air filter.
–Unfavorable running conditions.
WARNING
Arcing may occur if the adapter nut (1) is
loose or missing. Working in an easily
combustible or explosive atmosphere
may cause a fire or an explosion. This
can result result in serious injuries or
damage to property.
NUse resistor type spark plugs with a
properly tightened adapter nut.
Installing the spark plug
NScrew home the spark plug, fit the
boot and press it down firmly.
Spark Plug
1
9928BA014 AM
000BA039 KN
A
1
000BA045 KN

BR 200
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If engine running behavior is
unsatisfactory even though the air filter
is clean and the carburetor is properly
adjusted, the cause may be the muffler.
Have the muffler checked for
contamination (carbonization) by your
servicing dealer.
STIHL recommends that you have
servicing and repair work carried out
exclusively by an authorized STIHL
servicing dealer.
For periods of 3 months or longer
NDrain and clean the fuel tank in a
well ventilated area.
NDispose of fuel properly in
accordance with local
environmental requirements.
NRun the engine until the carburetor
is dry – this helps prevent the
carburetor diaphragms sticking
together.
NThoroughly clean the machine – pay
special attention to the cylinder fins
and air filter.
NStore the machine in a dry, high or
locked location, – out of the reach of
children and other unauthorized
persons.
Spark Arrestor in Muffler and Spacer
NIf the engine is down on power,
have the spark arrestor in the
muffler checked.
NCheck spacer for damage.
NHave damaged spacer replaced
immediately.
Engine Running Behavior Storing the Machine Inspections and Maintenance
by Dealer
2431BA025 KN

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Maintenance and Care
The following intervals apply to normal operating conditions only. If your daily work-
ing time is longer or operating conditions are difficult (very dusty work area, etc.),
shorten the specified intervals accordingly.
before starting work after finishing work or daily after each refueling stop weekly monthly every 12 months if problem if damaged as required
Complete machine Visual inspection (condition, leaks) XX
Clean X
Control handle Check operation XX
Air filter Clean X
Replace X
Manual fuel pump (if fitted) Check X
Have repaired by servicing dealer1) X
Pickup body in fuel tank Have checked by servicing dealer1) X
Have replaced by servicing dealer1) XX
Fuel tank Clean X
Carburetor Check idle adjustment XX
Readjust idle X
Spark plug Readjust electrode gap X
Replace after every 100 operating hours
Cooling inlets Visual inspection X
Clean X
Spark arresting screen in muffler
Check X
Have cleaned or replaced by servicing
dealer1) X
Spacer Check X
Have replaced by servicing dealer1) XX
All accessible screws and nuts (not adjust-
ing screws) Retighten X
Anti-vibration elements Check XXX
Have replaced by servicing dealer1) X

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Blower air intake screen Check XX
Clean X
Throttle cable Adjust X
Safety labels Replace X
1) STIHL recommends an authorized STIHL servicing dealer.
The following intervals apply to normal operating conditions only. If your daily work-
ing time is longer or operating conditions are difficult (very dusty work area, etc.),
shorten the specified intervals accordingly.
before starting work after finishing work or daily after each refueling stop weekly monthly every 12 months if problem if damaged as required