Stihl MS 200 T Owner Manual

{
STIHL MS 200 T
Instruction Manual
English
© ANDREAS STIHL AG & Co. KG, 2011
0458-162-0121. M0-8.E11.DDS.
0000000112_006_GB
Printed on chlorine-free paper
Printing inks contain vegetable oils, paper can be recycled.
Original Instruction Manual
Contents
Guide to Using this Manual
Safety Precautions and Working
Techniques
Cutting Attachment
Mounting the Bar and Chain
Tensioning the Saw Chain (side
chain tensioner)
Checking Chain Tension
Fuel
Fueling
Chain Lubricant
Filling Chain Oil Tank
Checking Chain Lubrication
Chain Brake
Winter Operation
Starting / Stopping the Engine
Operating Instructions
Oil Quantity Control
Taking Care of the Guide Bar
Cleaning the Air Filter
Adjusting the Carburetor
Spark Arresting Screen in Muffler
Spark Plug
Replacing the Starter Rope and
Rewind Spring
Storing the Machine
Checking and Replacing the Chain
Sprocket
Maintaining and Sharpening the
Saw Chain
Maintenance and Care
Minimize Wear and Avoid Damage
2
2
10
10
11
12
12
13
15
15
15
16
17
17
20
21
21
22
23
24
24
Main Parts
Specifications
Special Accessories
Ordering Spare Parts
Maintenance and Repairs
EC Declaration of Conformity
Quality Certification
35
36
37
37
38
38
39
Dear Customer,
Thank you for choosing a quality
engineered STIHL product.
This machine has been built using
modern production techniques and
comprehensive quality assurance.
Every effort has been made to ensure
your satisfaction and troublefree use
of the machine.
Please contact your dealer or our
sales company if you have any
queries concerning your machine.
Your
Hans Peter Stihl
25
27
27
28
32
34
{
MS 200 T
1
English
Guide to Using this Manual
Pictograms
Safety Precautions and
Working Techniques
This special
chain saw may be
used only by persons who are
trained in special
cutting and working techniques.
Handle heating
Pictograms that appear on the machine
are explained in this Instruction Manual.
Depending on the machine and
equipment version, the following
pictograms may appear on the machine.
Fuel tank; fuel mixture of
gasoline and engine oil
Tank for chain oil; chain
oil
Engage and release
chain brake
Coasting brake
Direction of chain travel
Ematic; chain oil flow
adjustment
Tension saw chain
Intake air baffle: winter
operation
2
Intake air baffle: summer
operation
Actuate decompression
valve
Actuate manual fuel
pump
Symbols in text
Tree surgery chainsaws are specialpurpose saws equipped with a top
handle. They are designed specifically
for tree surgery and maintenance in
the crown of the standing tree. They
must not be used for logging or cutting
firewood. Normal chain saws with wider
spaced handles are recommended for
such operations.
Due to the special handle design (closely
spaced handles) there is
an increased risk of
injury using this kind of
saw (cut injuries due to
uncontrolled reactive
forces of the chain saw).
Warning where there is a risk of
an accident or personal injury or
serious damage to property.
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.
Chain saw operators must be properly
secured while working in a tree (e.g. lift
bucket, personal safety equipment,
safety harness).
Operators must be specially trained for
tree surgery work with the tree surgery
chain saw:
–
in safe working techniques
–
in the use of personal safety
equipment
–
in the use of fall protection
equipment
MS 200 T
English
Working in a tree requires the use of
special cutting and working techniques
which must be observed in order to
avoid the increased risk of personal
injury.
To reduce the risk of accidents or
injury, put off the work in poor weather
conditions (rain, snow, ice, wind).
Because a chain saw is a high-speed
wood-cutting tool with very sharp
cutters, some special safety
precautions must be observed in
addition to those that generally apply
when working with an axe or hand saw.
It is important you read
and understand the
instruction manual before
using your machine for
the first time and keep it
in a safe place for future
reference. Non-observance of the safety
precautions may result in
serious or even fatal
injury.
Always observe country-specific safety
regulations, standards and ordinances.
Minors should never be allowed to use a
power tool. Exceptions to this rule are
young persons older than 16 who have
been trained in special cutting
techniques with the tree surgery saw.
Bystanders, especially childeren, and
animals should not be allowed in the
area where a power tool is in use.
When the machine is not in use, shut it
off so that it does not endanger others.
Secure it against unauthorized use.
MS 200 T
The power tool user is responsible for
avoiding injury to third parties or damage
to their property.
Lend or rent your chain saw only to
persons who have been specially
trained for tree surgery work with a tree
surgery saw and are familiar with this
model and its operation. Do not lend or
rent your chain saw without the
instruction manual.
To operate the 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 tool.
Do not operate the power tool if you are
under the influence of any substance
(drugs, alcohol) which might impair
visions, dexterity or judgment.
Use your saw for cutting wood or
wooden objects only.
It must not be used for any other
purpose because of the increased risk of
accidents 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.
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 STIHL
original tools, guide bars, chains, chain
sprockets and accessories. These parts
are specifically designed to match your
machine model and meet your
performance requirements.
Clothing and Equipment
Wear proper protective clothing and
equipment.
Clothing must be sturdy
but allow complete freedom of movement. Wear
snug-fitting clothing with
cut retardant inserts for
the feet, legs and forearms – a safety
combination, not a coat.
Avoid clothing that could get caught on
branches or brush or moving parts of the
machine. Do not wear a scarf, necktie or
jewelry. Confine long hair (e.g. with a
hair net, cap or hard hat).
Wear safety boots, suitable for climbing, with cut
retardant inserts, non-slip
soles and steel toes.
Only use tools, guide bars, chains, chain
sprockets and accessories that are
explicitly approved for this power tool
model by STIHL or are technically
3
English
Wear a safety hard hat
(preferably with chin
strap) where there is a
danger of head injuries
from falling objects. Wear
safety glasses or face
shield and hearing protection, e.g. earplugs or
ear muffs.
Wear heavy-duty gloves
with cut retardant inserts.
Use personal fall protection equipment.
injuries, avoid touching hot parts of the
machine, especially the surface of the
muffler.
This reduces the risk of unit vibrations
causing the fuel cap to loosen or come
off and spill quantities of fuel.
Transporting in a vehicle: Properly
secure your power tool to prevent
turnover, fuel spillage and damage.
Check for leakage. To reduce the risk of
serious of fatal burn injuries, do not
start or run the engine until leak is fixed.
Fueling
Before Starting
Gasoline is an
extremely flammable
fuel. Keep clear of naked
flames. Do not spill any
fuel – do not smoke.
Always shut off the engine.before
refueling.
Do not fuel a hot engine – fuel may spill
and cause a fire.
Use only certified equipment that is
suitable for the application concerned.
Check the condition of the equipment
before each use and replace any
damaged parts.
STIHL offers a comprehensive range of
personal protective clothing and
equipment.
Transporting the Chain Saw
Always engage the chain brake and fit
the chain guard (scabbard) before
carrying the saw short distances. Also
stop the engine before carrying the saw
longer distances (more than about 50
m).
Always carry the saw by the control
handle – with the hot muffler away from
your body – the guide bar must point to
the rear. To avoid serious burn
4
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 wellventilated areas. If you spill fuel, wipe
the saw immediately. If fuel gets on your
clothing, change immediately.
Your power tool comes standard with
either a screw-type or bayonet-type fuel
cap.
After fueling, tighten
down the screw-type fuel
cap as securely as
possible.
Insert the fuel cap with
hinged grip (bayonet-type
cap) correctly in the
opening, turn it clockwise
as far as stop and fold the
grip down.
Check that saw is properly assembled
and in good condition. Refer to
appropriate sections in the instruction
manual:
–
Check operation of chain brake,
front hand guard
–
Correctly mounted guide bar
–
Correctly tensioned chain
–
Smooth action of throttle trigger and
throttle trigger interlock – throttle
trigger must return automatically to
idle position
–
Master control / stop switch must
move easily to 0 or STOP
–
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.
–
Keep the handles dry and clean –
free from oil and pitch – for safe
control of the chain saw.
To reduce the risk of personal injury,
do not operate your saw if it is damaged
or not properly assembled.
MS 200 T
English
Starting the engine
Starting the saw in a tree is very
dangerous since the user may lose
control of the machine – risk of injury.
The tree surgery saw should be
checked, fueled, started and warmed up
by an assistant on the ground before it is
transported up to the operator in the
tree.
To reduce risk of chain rotation and
personal injury, lock the chain with the
chain brake before starting.
Start the engine at least 3 meters from
the fueling spot, outdoors only.
The chain saw is a one-person saw. Do
not allow other persons near the running
chain saw, even when starting.
Do not attempt to start the saw when the
saw chain is in a cut
Take special care in slippery conditions
– damp, snow, ice,
on slopes, uneven ground and freshly
debarked logs.
Watch out for obstacles such as tree
stumps, roots and ditches which could
cause you to trip or stumble.
Make sure you always have good
balance and secure footing.
Do not work alone – keep within calling
distance of other persons trained in first
aid who can provide assistance in an
emergency. Helpers at the cutting site
must also wear protective clothing (hard
hat) and stand well clear of the branches
being cut.
Be particularly alert and cautious when
wearing hearing protection because
your ability to hear warnings (shouts,
alarms, etc.) is restricted.
During Operation
To reduce the risk of accidents, take a
break in good time to avoid tiredness or
exhaustion.
When working in the tree, always secure
the chain saw with a rope – tie it to the
ring and attach it to the lifeline. Always
engage the chain brake before letting
the chain saw hang by the rope.
To reduce risk of fire, keep hot exhaust
gases and hot muffler away from easily
combustible materials (e.g. wood chips,
bark, dry grass, fuel). Mufflers with a
catalytic converter can become
particularly hot.
In the event of impending danger or in
an emergency, switch off the engine
immediately by moving the Master
Control / stop switch to 0 or STOP.
Never leave a running machine
unattended.
When the engine is running: Note that
the chain continues to rotate for a short
period after you let go of the throttle
trigger (flywheel effect).
MS 200 T
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 locations, even if your model
is equipped with a catalytic converter.
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.
The dusts, vapor and smoke produced
during operation may be dangerous to
health. If dust levels are very high, wear
a suitable respirator.
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 your power tool is subjected to
unusually high loads for which it was not
designed (e.g. heavy impact or a fall),
5
English
Quickstop chain brake:
always check that it is in good condition
before continuing work – see also
"Before Starting".
This device reduces the risk of injury in
certain situations – it cannot prevent
kickback. If activated, the brake stops
the saw chain within a fraction of a
second – for a description of this device
refer to chapter on "Chain Brake" in this
manual.
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, have the
machine checked by your servicing
dealer.
To reduce the risk of kickback
001BA036 KN
Make sure the chain does not rotate
while the engine is idling. If necessary,
adjust idle speed properly. If the chain
still rotates, have the saw checked by
your servicing dealer.
Reactive Forces
The most common reactive forces that
occur during cutting are: kickback,
pushback and pull-in.
Dangers of kickback
Kickback occurs when the saw is
suddenly thrown up and back in an
uncontrolled arc towards the operator.
Kickback occurs, e.g.
001BA093 LÄ
Kickback can result in
serious or fatal injury.
–
–
6
when the upper quadrant of the bar
nose unintentionally contacts wood
or another solid object, e.g. when
another limb is touched accidentally
during limbing.
–
Work cautiously and avoid
situations which could cause
kickback.
–
Hold the saw firmly with both hands
and maintain a secure grip.
–
Always cut at full throttle.
–
Be aware of the location of the guide
bar nose at all times.
–
Do not cut with the bar nose.
–
Take special care with small, tough
limbs, they may catch the chain.
–
Never cut several limbs at once.
–
Do not overreach.
–
Never cut above shoulder height.
–
Use extreme caution when reentering a previous cut.
–
Do not attempt plunge cuts if you
are not experience in this cutting
technique.
–
Be alert for shifting of the log or
other forces that may cause the cut
to close and pinch the chain.
when the chain at the nose of the
guide bar is pinched in the cut.
MS 200 T
English
–
Always cut with a correctly
sharpened, properly tensioned
chain – the depth gauge setting
must not be too large.
–
Use a low kickback chain and a
narrow radius guide bar.
–
Be alert to situations that may cause
the top of the guide bar to be
pinched
–
Do not twist the guide bar in the cut.
Limbs under tension:
A
001BA037 KN
001BA081 KN
Pull-in (A)
Pull-in occurs when the chain on the
bottom of the bar is suddenly pinched,
caught or encounters a foreign object in
the wood. The reaction of the chain pulls
the saw forward – always hold the
spiked bumper securely against the tree
or limb.
B
001BA038 KN
Pushback (B)
Pushback occurs when the chain on the
top of the bar is suddenly pinched,
caught or encounters a foreign object in
the wood. The reaction of the chain
drives the saw straight back toward the
operator. To avoid pushback.
MS 200 T
Holding and Controlling the Unit
N
Always start relieving cut (1) at the
compression side (A).
N
Make relieving cut (1) and then
perform bucking cut (2) at the
tension side (B) – the saw will
otherwise pinch or kick back.
If not otherwise possible, make the
bucking cut from the bottom upwards
(underbuck) – be wary of pushback.
To reduce the risk of
accidents and injuries,
always hold your saw
firmly with both hands:
Right hand on the control
handle, even if you are
left-handed. To ensure
safe control, wrap your
fingers tightly around the
front handle and control
handle.
Make sure you always have good
balance and secure footing. To avoid
slipping, take special care when the bark
is wet.
One-handed operation is
particularly dangerous,
e.g. when cutting dry,
knotty and dead wood,
the chain may not enter
the cut properly. The
resultant reactive forces
may cause the saw to
skate or bounce on the
limb and slide out of
control. This increases
the risk of serious or
even fatal injury.
Use the tree surgery chain saw with one
hand only:
7
English
–
if two-handed cutting is not possible
and
–
if one hand is required for support
during the cut and
–
if the saw is held firmly and
–
if all parts of your body are clear of
the cutting attachment.
During one-handed cutting:
–
never support yourself on the limb
being cut
–
never cut with the bar nose
–
never attempt to hold falling limbs
–
Cut straight through thin limbs
–
In case of thick limbs, first perform
relieving cut from below (approx. 1/5
of diameter), then buck from above
–
Support and secure heavy
branches with ropes.
Never work on a ladder or on any other
insecure support, do not work above
shoulder height.
Begin cutting with the saw at full throttle
and (if possible) engage the spiked
bumper firmly in the wood, and then
continue cutting.
Work calmly and carefully – in daylight
conditions and only when visibility is
good. Ensure you do not endanger
others – stay alert at all times.
Use the shortest possible guide bar: The
chain, guide bar and chain sprocket
must match each other and your saw.
Cutting techniques:
8
001BA064 LÄ
Do not operate your saw with the
starting throttle lock engaged. Engine
speed cannot be controlled with the
throttle trigger in this position.
Always pull the saw out of the cut with
the chain running.
If the saw gets pinched in the cut:
–
Shut off the engine and secure the
saw to the tree – in direction of
trunk.
–
Carefully free the saw from the cut,
using another saw if necessary.
Make sure your saw does not touch any
foreign materials: Stones, nails, etc. may
be flung off and damage the saw chain.
The saw may kick back unexpectedly –
risk of accidents.
Cutting
Always work with the spiked bumper so
that you have better control of the saw. If
you work without the spiked bumper the
saw may pull you forwards suddenly.
Take special care when cutting through
a limb. Hold the machine firmly to control
and counteract the feed force. Note
when reaching the end of a cut that the
saw is no longer supported in the kerf.
You have to take the full weight of the
saw since it might otherwise go out of
control.
If conditions allow, work from a lift
bucket.
Cordon off the work area in order to
reduce the risk of injuries and damage to
property from falling branches (e.g.
motor vehicles).
When working with a lifeline there is a
risk of cutting through the rope – to
reduce the risk of fall injuries , always
use double lifelines.
Warning! To avoid risk
of electrocution, take
extra precautions when
cutting near power lines.
Have the power switched
off before starting cutting
work in the immediate
vicinity of power lines.
Do not underbuck freely hanging limbs
because the chain may get pinched and
cause kickback and loss of control.
To reduce the risk of injury, take
special care when cutting shattered
wood because of the risk of injury from
slivers being caught and thrown in your
direction.
After finishing a cut, activate the chain
brake to lock the chain or shut off the
engine before moving the saw to
another position in the tree.
MS 200 T
English
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:
–
–
Hand protection (wearing warm
gloves)
Work breaks
The period of usage is shortened by:
–
Any personal tendency to suffer
from poor circulation (symptoms:
frequently cold fingers, tingling
sensations).
–
Low outside temperatures.
–
The force with which the handles
are held (a tight grip restricts
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.
MS 200 T
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.
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.
Vibration behavior is influenced by the
condition of the AV elements – check the
AV elements at regular intervals.
Check the chain catcher and replace it
if damaged.
STIHL recommends the use of genuine
STIHL replacement parts. They are
specifically designed to match your
model and meet your performance
requirements.
Stopping the Engine
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 unless the slide control /
stop switch is on STOP or 0 since there
is otherwise a risk of fire from
uncontained sparking.
To reduce the risk of fire, 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.
–
before checking chain tension.
–
before retensioning the chain.
–
before replacing the chain.
–
before rectifying problems.
Observe sharpening instructions –
keep the chain and guide bar in good
condition at all times for safe and correct
handling of the saw. The chain must be
properly sharpened, tensioned and well
lubricated.
Always change the chain, guide bar and
sprocket in good time.
Check condition of clutch drum
periodically.
Store fuel and chain lubricant in properly
labelled, safety-type canisters only.
When handling gasoline, avoid direct
contact with the skin and avoid inhaling
fuel vapour – health risk.
To reduce the risk of injury, shut off the
engine immediately if the chain brake
malfunctions – contact your servicing
dealer – do not use your power tool until
the problem has been rectified (see
"Chain Brake").
9
English
Mounting the guide bar
Mounting the Bar and
Chain
Releasing the chain brake
7
A cutting attachment consists of the saw
chain, guide bar and chain sprocket.
4
8
–
3
001BA191 KN
a
t=a:2
–
N
2
10
Turn the screw (7)
counterclockwise until the tensioner
slide (8) butts against left end of
housing slot.
9
Removing the chain sprocket cover
10
The pitch (t) of the saw chain (1),
chain sprocket and the nose
sprocket of the Rollomatic guide bar
must match.
6
The drive link gauge (2) of the saw
chain (1) must match the groove
width of the guide bar (3).
If non-matching components are used,
the cutting attachment may be damaged
beyond repair after a short period of
operation.
N
Pull the hand guard (4) toward the
control handle until there is an
audibleclick – the chain is
disengaged.
N
5
N
142BA058 KN
1
142BA057 KN
The cutting attachment that comes
standard is designed to exactly match
the chain saw.
142BA059 KN
STIHL is the only manufacturer in the
industry to produce its own chain saws,
guide bars, saw chains and chain
sprockets.
Unscrew the nut (5) and remove the
cover (6).
142BA060 KN
Cutting Attachment
Fit the guide bar over the stud (9)
and engage the peg of the tensioner
slide in the locating hole (10).
Fitting the chain
Wear work gloves to protect your
hands from the sharp cutters.
MS 200 T
English
Tensioning the Saw Chain
(side chain tensioner)
Fit chain around the sprocket (11)
and over the guide bar – cutting
edges on top of bar must point to
bar nose.
7
N
Turn the tensioning screw (7)
clockwise until there is very little
chain sag on the underside of the
bar – and the drive link tangs are
engaged in the bar groove.
1
Retensioning during cutting work:
142BA062 KN
N
N
Refit the sprocket cover –
the pivot pin on the hand guard must
engage the sleeve – and then screw
the nut onto the stud fingertight.
N
Go to chapter on "Tensioning the
Saw Chain"
N
Switch off the engine.
N
Loosen the nut.
N
Hold the bar nose up.
N
Use a screwdriver to turn the
tensioning screw (1) clockwise until
the chain fits snugly against the
underside of the bar.
N
While still holding the bar nose up,
tighten down the nut firmly.
N
Go to "Checking Chain Tension".
A new chain has to be retensioned more
often than one that has been in use for
some time.
N
MS 200 T
142BA063 KN
142BA061 KN
11
Check chain tension frequently –
see chapter on "Operating
Instructions".
11
English
Checking Chain Tension
Fuel
Your engine requires a mixture of
gasoline and engine oil.
142BA064 KN
For health reasons, avoid direct
skin contact with gasoline and
avoid inhaling gasoline vapor.
N
Shut off the engine.
N
Wear work gloves to protect your
hands.
N
The chain must fit snugly against
the underside of the bar and it must
still be possible to pull the chain
along the bar by hand when the
chain brake is released.
N
If necessary, retension the chain.
A new chain has to be retensioned more
often than one that has been in use for
some time.
N
Check chain tension frequently –
see chapter on "Operating
Instructions".
STIHL MotoMix
STIHL recommends the use of STIHL
MotoMix. This ready-to-use fuel mix
contains no benzol or lead, has a high
octane rating and ensures that you
always use the right mix ratio.
STIHL MotoMix is specially formulated
for use in STIHL engines and
guarantees a long engine life.
MotoMix is not available in all markets.
Mixing Fuel
Unsuitable fuels or lubricants or
mix ratios other than those
specified may result in serious
damage to the engine. Poor
quality gasoline or engine oil may
damage the engine, sealing rings,
hoses and the fuel tank.
Gasoline
A few tankfuls of leaded gasoline
will greatly reduce the efficiency of
the catalytic converter.
Gasoline with an ethanol content of
more than 10% can cause running
problems in engines with a manually
adjustable carburetor and should not be
used in such engines.
Engines equipped with M-Tronic deliver
full power when run on gasoline with an
ethanol content of up to 25% (E25).
Engine Oil
Use only quality two-stroke engine oil.
We recommend STIHL two-stroke
engine oil since it is specially
formulated for use in STIHL engines
and guarantees a long engine life.
If STIHL two-stroke engine oil is not
available, use only quality two-stroke oil
designed for use in air-cooled engines.
Do not use oils designed for watercooled engines or engines with a
separate lubricating system (e.g.
conventional four-stroke engines).
Use only STIHL 50:1 two-stroke
engine oil for the fuel mix in models with
a catalytic converter.
Mix Ratio
STIHL 50:1 two-stroke engine oil: 50
parts gasoline to 1 part oil
Use only high-quality brand-name
gasoline with a minimum octane rating
of 90 – leaded or unleaded.
If your machine is equipped with a
catalytic converter, you must use
unleaded gasoline.
12
MS 200 T
English
Examples
Other brand-name two-stroke
engine oils: 25 parts gasoline to 1
part oil
Store fuel only in approved safety-type
fuel canisters in a dry, cool and safe
location protected from light and the sun.
Fuel mix ages – only mix sufficient fuel
for a few weeks work. Do not store fuel
mix for longer than 3 months. Exposure
to light, the sun, low or high
temperatures can quickly make the fuel
mix unusable.
N
1/2
N
N
Before fueling, clean the filler cap
and the area around it to ensure that
no dirt falls into the tank.
Position the machine so that the
filler cap is facing up.
Dispose of remaining fuel and cleaning
fluid properly in accordance with local
regulations and environmental
requirements.
MS 200 T
Remove the cap.
Fueling
Take care not to spill fuel while fueling
and do not overfill the tank.
Opening
STIHL recommends you use the STIHL
filler nozzle for fuel (special accessory).
N
Thoroughly shake the mixture in the
canister before fueling your
machine.
Clean the fuel tank and canister
from time to time.
N
1/1
Pressure may build up in the
canister – open it carefully.
N
Rotate the cap about 1/4 turn
counterclockwise.
MIX
Use a canister approved for storing
fuel. Pour oil into canister first, then
add gasoline and mix thoroughly.
Storing Fuel
N
Fill up with fuel.
001BA218 KN
N
001BA219 KN
Preparations
001BA224 KN
STIHL engine oil 50:1
Liters (ml)
0.02 (20)
0.10 (100)
0.20 (200)
0.30 (300)
0.40 (400)
0.50 (500)
142BA065 KN
Gasoline
Liters
1
5
10
15
20
25
Fueling
N
Swing the grip to the upright
position.
13
English
Fit the cap in the opening – the
marks on the cap and filler neck
must line up.
N
Press the cap down as far as stop.
001BA223 KN
The lug on the grip must fully
engage the recess (arrow).
N
Grip the cap – it is properly locked if
it cannot be turned or removed.
001BA221 KN
001BA225 KN
N
–
While holding the cap depressed,
turn it clockwise until it engages in
position.
Bottom of cap twisted
Bottom of cap correctly
positioned
N
Place the cap on the opening and
rotate it counterclockwise until it
engages the filler neck.
N
Continue rotating the cap
counterclockwise (about a quarter
turn) – this causes the bottom of the
cap to be turned to the correct
position.
N
Turn and lock the cap clockwise –
see sections on "Closing" and
"Checking security of cap".
Bottom of cap is twisted in relation to
top:
001BA222 KN
N
If the cap can be turned or removed
Left:
Right:
001BA226 KN
Grip must be vertical:
001BA227 KN
Checking security of cap
001BA220 KN
Closing
N
14
Fold the grip flush with the top of the
cap.
MS 200 T
English
Filling Chain Oil Tank
Biological chain oil must be
resistant to aging (e.g. STIHL
Bioplus) since it will otherwise
quickly turn to resin. This results
in hard deposits that are difficult to
remove, especially in the area of
the chain drive, clutch and chain.
It may even cause the oil pump to
seize.
The service life of the chain and guide
bar depends on the quality of the
lubricant. It is therefore essential to use
only a specially formulated chain
lubricant.
Do not use waste oil. Renewed
contact with waste oil can cause
skin cancer. Moreover, waste oil is
environmentally harmful.
Waste oil does not have the
necessary lubricating properties
and is unsuitable for chain
lubrication.
142BA068 KN
For automatic and reliable lubrication of
the chain and guide bar – use only an
environmentally compatible quality
chain and bar lubricant. Rapidly
biodegradable STIHL Bioplus is
recommended.
Checking Chain
Lubrication
N
Thoroughly clean the oil filler cap
and the area around it to ensure that
no dirt falls into the tank.
N
Open the filler cap.
N
Refill the chain oil tank every time
you refuel.
N
Close the filler cap.
There must still be a small amount of oil
in the oil tank when the fuel tank is
empty.
If the oil level in the tank does not go
down, the reason may be a fault in the oil
supply system: Check chain lubrication,
clean the oilways, contact your dealer
for assistance if necessary STIHL
recommends that you have servicing
and repair work carried out exclusively
by an authorized STIHL servicing
dealer.
142BA069 KN
Chain Lubricant
The saw chain must always throw off a
small amount of oil.
Never operate your saw without
chain lubrication. If the chain runs
dry, the whole cutting attachment
will be irretrievably damaged
within a very short time. Always
check chain lubrication and the oil
level in the tank before starting
work.
Every new chain has to be broken in for
about 2 to 3 minutes.
After breaking in the chain, check chain
tension and adjust if necessary – see
"Checking Chain Tension".
MS 200 T
15
English
Chain Brake
Locking the chain
Always disengage chain brake
before accelerating the engine
(except when checking its
operation) and before starting
cutting work.
Full-time professional
usage:
Semi-professional
usage:
every 3
months
every 6
months
High revs with the chain brake
engaged (chain locked) will
quickly damage the powerhead
and chain drive (clutch, chain
brake).
The chain brake is also activated by the
inertia of the front hand guard if the
kickback force of the saw is high
enough: The hand guard is accelerated
toward the bar nose.
–
in an emergency
–
when starting
–
at idling speed
The chain brake is activated by pushing
the hand guard toward the bar nose with
your left hand – or by inertia in certain
kickback situations: The chain is
stopped and locked.
Releasing the chain brake
The chain brake will operate only if the
hand guard has not been modified in any
way.
Check operation of the chain brake
Before starting work: Run engine at idle
speed, engage the chain brake (push
hand guard toward bar nose) and open
the throttle wide for no more than
3 seconds – the chain must not rotate.
The hand guard must be free from dirt
and move freely.
Chain brake maintenance
N
16
Pull the hand guard back toward the
front handle,
The chain brake is subject to normal
wear. It is necessary to have it serviced
and maintained regularly by trained
personnel. STIHL recommends that you
have servicing and repair work carried
out exclusively by an authorized STIHL
servicing dealer. Maintain the following
servicing intervals:
MS 200 T
English
Winter Operation
Setting the Master Control lever
Starting / Stopping the
Engine
To move the Master Control lever from
the normal run position (F) to cold start
(n), press down the throttle trigger
lockout and squeeze the throttle trigger
at the same time.
The four positions of the Master
Control lever:
At temperatures below about 10°C
To select warm start (n), move the
Master Control lever to cold start (l)
first, then push it into the warm start
position (n).
The change to warm start (n) is
possible only from the cold start
position (l).
Take out the screw (1).
N
Pull out the shutter (2), turn it over
so that the window is facing down
and then push it back into position.
N
Refit the screw (1).
The shutter is now in the winter position.
Heated air is now drawn in from around
the cylinder to help prevent air filter and
carburetor icing.
At temperatures above 10°C
Return the shutter to the summer
position.
To switch off the engine, move the
Master Control lever to Stop 0.
162BA003 KN
N
N
The Master Control lever moves from
warm start (n) to the normal run
position (F) as soon as the throttle trigger
is squeezed.
142BA077 KN
1
2
Stop 0 – engine off – the ignition is
switched off.
Normal run position F – engine runs or
can fire.
Warm start n – this position is used to
start a warm engine.
Cold start l – this position is used to
start a cold engine.
This is necessary to avoid engine
running problems and
overheating.
MS 200 T
17
English
Cranking
Holding the saw
2
4
1
N
Place your saw on the ground.
Make sure you have a firm footing –
check that the chain is not touching
any object or the ground.
N
Hold the saw firmly with your right
hand on the top handle.
N
Rest your right knee on the
carburetor box cover.
N
Push the hand guard (1) forward –
the chain is locked.
N
Press down the throttle trigger
lockout (2) and pull the throttle
trigger (3) at the same time. Hold
both levers in that position and set
Master Control lever (4) to:
Choke shutter closed (l)
–
Start the engine.
Bystanders must be well clear of
the general work area of the saw.
Observe safety precautions.
18
If the engine is cold (also use this
position if the engine stopped when
you opened the throttle after
starting)
Starting throttle position (n)
–
If the engine is warm, i.e. if it has
been running for about one minute.
142BA071 KN
162BA004 KN
142BA070 KN
3
N
Pull the starter grip slowly with your
left hand until you feel it engage –
and then give it a brisk strong pull
and push down the top handle at the
same time. Do not pull out the
starter rope to full length – it might
otherwise break. Do not let the
starter grip snap back. Guide it
slowly back into the housing so that
the starter rope can rewind properly.
Machines without additional manual fuel
pump: If the engine is new or after a long
out-of-service period, it may be
necessary to pull the starter rope several
times to prime the fuel system.
MS 200 T
English
When the engine begins to fire:
As soon as the engine runs
Always disengage chain brake
before accelerating the engine.
High revs with the chain brake
engaged (chain locked) will
quickly damage the clutch and
chain brake.
At very low outside temperatures:
1
1
N
Allow engine to warm up at part
throttle.
N
Change over to winter operation if
necessary – see “Winter
Operation”.
2
N
Set the Master Control lever (1) to
the starting throttle position (n ).
N
Hold and start your saw as
described.
162BA006 KN
162BA005 KN
Shut off the engine
N
N
Blip the throttle trigger (2). The
Master Control lever (1) moves to
the run position F and the engine
settles down to idling speed.
Pull the hand guard toward the top
handle.
The chain brake is now disengaged –
your saw is ready for operation.
MS 200 T
N
Move the Master Control lever to the
stop position (0).
If the engine does not start
If you did not move the Master Control
lever to the starting throttle position (n)
quickly enough after the engine began to
fire, the combustion chamber is flooded.
N
Move the Master Control lever to the
stop position (0).
N
Remove the spark plug – see
"Spark Plug".
N
Dry the spark plug.
N
Crank the engine several times with
the starter to clear the combustion
chamber.
N
Refit the spark plug – see "Spark
Plug".
19
English
N
N
Set Master Control lever to the
starting throttle position (n) – even
if the engine is cold.
Now start the engine.
If fuel tank has been run completely
dry and then refueled
N
Pull the starter rope several times to
prime the fuel system.
N
Now start the engine.
Operating Instructions
During the break-in period
A factory new machine should not be run
at high revs (full throttle off load) for the
first three tank fillings. This avoids
unnecessarily high loads during the
break-in period. As all moving parts
have to bed in during the break-in
period, the frictional resistances in the
shortblock are greater during this period.
The engine develops its maximum
power after about 5 to 15 tank fillings.
Chain cold
Tension is correct when the chain fits
snugly against the underside of the bar
but can still be pulled along the bar by
hand. Retension if necessary – see
"Tensioning the Saw Chain".
Chain at operating temperature
The chain stretches and begins to sag.
The drive links must not come out of the
bar groove on the underside of the bar –
the chain may otherwise jump off the
bar. Retension the chain – see
"Tensioning the Saw Chain".
The chain contracts as it cools
down. If it is not slackened off, it
can damage the crankshaft and
bearings.
During work
Do not make the mixture leaner to
achieve an apparent increase in
power – this could damage the
engine – see "Adjusting the
Carburetor".
Open the throttle only when the
chain brake is off. Running the
engine at high revs with the chain
brake engaged (chain locked) will
quickly damage the shortblock
and chain drive (clutch, chain
brake).
Check chain tension frequently
A new saw chain must be retensioned
more frequently than one that has been
in use already for an extended period.
20
After a long period of full-throttle
operation
After a long period of full-throttle
operation, allow engine to run for a while
at idle speed so that the heat in the
engine can be dissipated by flow of
cooling air. This protects enginemounted components (ignition,
carburetor) from thermal overload.
After finishing work
N
Slacken off the chain if you have
retensioned it at operating
temperature during work.
Always slacken off the chain again
after finishing work. The chain
contracts as it cools down. If it is
not slackened off, it can damage
the crankshaft and bearings.
MS 200 T
English
Short-term storage
Wait for engine to cool down. Keep the
machine with a full tank of fuel in a dry
place, well away from sources of
ignition, until you need it again.
Oil Quantity Control
Taking Care of the Guide
Bar
Different quantities of oil are required for
different bar lengths, types of wood and
cutting techniques.
Long-term storage
2
Use the adjusting screw (1) (on top of
machine) to vary the oil feed rate as
required.
Ematic position (E), medium oil flow rate
–
N
turn the adjusting screw to "E"
(Ematic position).
1
N
Turn the bar over – every time you
sharpen the chain and every time
you replace the chain – this helps
avoid one-sided wear, especially at
the nose and underside of the bar.
N
Regularly clean the oil inlet hole (1),
the oilway (2) and the bar
groove (3).
N
Measure the groove depth – with
the scale on the filing gauge (special
accessory) – in the area used most
for cutting.
To increase oil feed –
N
turn the adjusting screw clockwise.
To reduce oil feed –
N
turn the adjusting screw
counterclockwise.
The chain must always be coated
with a film of lubricant.
3
143BA026 KN
144BA008 LÄ
See "Storing the machine"
Chain type Pitch
Picco
Rapid
Rapid
Rapid
MS 200 T
Minimum
groove depth
3/8" P
5.0 mm
1/4“
4.0 mm
3/8“; 0.325“ 6.0 mm
0.404“
7.0 mm
21
English
N
Replace the guide bar.
The drive link tangs will otherwise
scrape along the bottom of the groove –
the cutters and tie straps will not ride on
the bar rails.
Cleaning the Air Filter
1
If there is a noticeable loss of engine
power:
N
Squeeze the throttle trigger lockout
and move the Master Control lever
to cold start l .
142BA074 KN
If groove depth is less than specified:
N
Remove the air filter (1).
3
4
3
142BA031 LÄ
N
22
Turn twist lock on carburetor box
cover counterclockwise – slot
vertical.
N
Lift off the carburetor box cover
vertically.
N
Clean away loose dirt from around
the filter.
142BA075 KN
2
N
Remove the foam element (2).
N
Unscrew the nuts (3).
N
Remove the filter base (4).
N
Separate the two halves of the filter.
N
Wash the filter in a clean, nonflammable solution (e.g. warm
soapy water) and then dry. Do not
clean flocked air filters with
compressed air, a brush or a cloth.
N
Always replace a damaged filter.
N
Reinstall the air filter.
MS 200 T
English
Chain runs when engine is idling
Adjusting the Carburetor
The carburetor comes from the factory
with a standard setting.
This setting provides an optimum fuel-air
mixture under most operating
conditions.
Changing the setting of the high speed
screw alters the engine's power output
and the maximum off-load engine
speed.
If the setting is too lean there is a
risk of engine damage due to
insufficient lubrication and
overheating.
Standard Setting
Shut off the engine.
N
Check the air filter and clean or
replace if necessary.
N
Check the spark arresting screen
(country-specific) in the muffler and
clean or replace if necessary.
N
Turn high speed screw (H)
counterclockwise as far as stop (no
more than 3/4 turn).
N
Carefully turn the low speed
screw (L)down onto its seat
(clockwise).
N
Open the low speed screw (L) one
full turn.
Adjusting Idle Speed
Engine stops while idling
N
N
Turn the idle speed screw (LA)
counterclockwise until the chain
stops running – then turn it another
1/4 turn in the same direction.
Erratic idling behavior, poor
acceleration
N
Carry out standard setting on low
speed screw (L).
N
Idle setting is too lean: Turn the low
speed screw (L) counterclockwise
until the engine runs and
accelerates smoothly.
It is usually necessary to change the
setting of the idle speed screw (LA) after
every correction to the low speed
screw (L).
Fine Tuning for Operation in
Mountains or at Sea Level
Carry out standard setting on low
speed screw (L).
A slight correction of the setting may be
necessary if engine power is not
satisfactory when operating at high
altitude or at sea level.
162BA010 KN
N
Carry out standard setting on low
speed screw (L).
162BA009 KN
General Information
N
N
Turn the idle speed screw (LA)
clockwise until the chain begins to
run – then back it off 1/4 turn.
N
Check the standard setting.
N
Warm up the engine.
At high altitude
N
Turn high speed screw (H) slightly
clockwise (leaner) – no further than
stop.
If the setting is too lean there is a
risk of engine damage due to
insufficient lubrication and
overheating.
MS 200 T
23
English
At sea level
N
Turn high speed screw (H) slightly
counterclockwise (richer) – no
further than stop.
Spark Arresting Screen in
Muffler
Spark Plug
In some countries, the muffler is fitted
with a spark arresting screen.
N
N
If engine performance deteriorates,
check the spark arresting screen in
the muffler
N
If the engine is down on power,
difficult to start or runs poorly at idle
speed, first check the spark plug.
N
Fit 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".
Let the muffler cool down
142BA040 LÄ
Removing the spark plug
N
N
Move the Master Control lever to the
stop position (0).
N
Disengage the chain brake.
N
Remove the sprocket cover.
Remove screw (1)
24
N
Pull out spark arresting screen (2)
N
Clean the dirty spark arresting
screen, replace if damaged or
heavily carbonized
N
Reinsert spark arresting screen
N
Fit screw
142BA072 KN
142BA076 KN
2
MS 200 T
English
Replacing the Starter Rope
and Rewind Spring
1
N
Pull off the spark plug boot.
N
Unscrew the spark plug.
Installing the spark plug
Clean dirty spark plug.
N
Check electrode gap (A) and
readjust if necessary – see
"Specifications".
N
Rectify 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.
MS 200 T
000BA039 KN
N
N
1
If the spark plug comes with a
detachable adapter nut (1), screw
the adapter onto the thread and
tighten it down firmly to reduce
the risk of arcing and fire.
Checking the spark plug
A
1
Install the spark plug and connect
the spark plug boot (press it down
firmly) – reassembly all other parts
in the reverse sequence.
1
1
142BA078 KN
142BA073 KN
000BA045 KN
Replacing the starter rope
N
Take out the screws (1).
N
Ease the fan housing away from the
crankcase and remove it sideways.
N
Use a screwdriver or suitable pliers
to remove the spring clip (2) from
the starter post.
N
Carefully remove the rope rotor with
washer (3) and pawl (4).
The rewind spring may pop out
and uncoil during this operation –
take care to avoid the risk of
injury.
25
English
N
Let go of the rotor.
N
Release the rope slowly so that it
winds onto the rotor.
The starter grip must locate firmly in the
rope bushing. If the grip droops to one
side: Add one more turn on the rope
rotor to increase spring tension.
N
Refit the pawl (4) in the rotor.
N
Fit the washer (3) on the starter
post.
N
Use a screwdriver or suitable pliers
to install the spring clip (2) on the
starter post and engage it on the
pawl's peg – the spring clip must
point clockwise as shown in the
illustration.
Pry the cap (5) out of the grip.
N
Remove the remaining rope from
the rotor and grip – make sure the
sleeve is not pushed out of the grip.
N
Tie a simple overhand knot in the
new rope and then thread it through
the top of the grip and the rope
bushing (6).
N
Refit the cap in the grip.
N
Thread the rope through the rotor
and secure it with a simple
overhand knot.
N
Coat the rope rotor bearing bore
with non-resinous oil.
N
Slip the rotor over the starter post –
turn it back and forth to engage the
anchor loop of the rewind spring.
26
N
When the starter rope is fully extended it
must still be possible to rotate the rotor
another half turn. If this is not the case,
the spring is overtensioned and could
break.
N
Replacing a broken rewind spring
N
Tensioning the rewind spring
N
Make a loop in the unwound starter
rope and use it to turn the rope rotor
six full revolutions in the direction of
the arrow.
N
Hold the rotor steady.
N
Pull out and straighten the twisted
rope.
Take one turn of the rope off the
rotor.
Remove the rope rotor.
The bits of spring might still be
under tension and could fly apart
when you take them out of the
housing. Wear face protection and
work gloves.
N
Use a screwdriver to carefully
remove the parts of the spring from
the housing.
N
Lubricate the new spring with a few
drops of non-resinous oil.
N
Place the new spring with retaining
frame (note the different versions) in
position in the fan housing – the
anchor loop must engage the lug in
the housing.
MS 200 T
English
Storing the Machine
Drain and clean the fuel tank in a
well ventilated area.
Remove the chain sprocket cover,
chain and guide bar.
N
Dispose of fuel properly in
accordance with local
environmental requirements.
Disengage the chain brake: Pull the
hand guard toward the front handle.
N
N
N
Apply suitable tools (screwdriver,
punch, etc.) to the recesses
(arrows) and push the spring into its
seat – it slips out of the retaining
frame in this process.
Replace the chain sprocket
Reinstall the rope rotor, tension the
rewind spring, fit the fan housing
and secure it in position.
N
Run the engine until the carburetor
is dry – this helps prevent the
carburetor diaphragms sticking
together.
N
Remove the saw chain and guide
bar, clean them and spray with
corrosion inhibiting oil.
N
Thoroughly clean the machine –
pay special attention to the cylinder
fins and air filter.
N
If you use a biological chain and bar
lubricant, e.g. STIHL BioPlus,
completely fill the chain oil tank.
N
001BA120 KN
N
For periods of 3 months or longer
N
Checking and Replacing
the Chain Sprocket
–
after using two saw chains or
sooner
–
if the wear marks (arrows) on the
sprocket are deeper than approx.
0.5 mm since this would reduce the
life of the chain. You can use a
gauge (special accessory) to check
the depth of the wear marks.
Store the machine in a dry, high or
locked location, out of the reach of
children and other unauthorized
persons.
It is best to use two saw chains in
rotation with one sprocket.
STIHL recommends the use of original
STIHL sprockets to ensure correct
operation of the chain brake.
Removing
N
MS 200 T
Pull off the spark plug boot.
27
English
142BA048 LÄ
144BA018 LÄ
Maintaining and
Sharpening the Saw Chain
Unscrew the spark plug (1).
142BA049 LÄ
N
Push the locking strip (2) – wider
end first – into the cylinder and then
turn it 180°.
N
Rotate the clutch clockwise as far as
stop
144BA017 LÄ
N
N
Loosen the clutch hexagon
clockwise (left-hand thread).
N
Unscrew the clutch.
28
N
Pull the chain sprocket (3) and
needle cage (4) off the crankshaft.
N
Clean the crankshaft stub and
needle cage, and lubricate with
STIHL grease (special accessory).
Installing
N
Push the needle cage and chain
sprocket onto the crankshaft.
N
Screw the clutch onto the
crankshaft (counterclockwise).
N
Tighten down the clutch firmly.
N
Remove the locking strip from the
cylinder. Fit the spark plug and
tighten it down firmly.
N
Refit boot on the spark plug.
Sawing effortlessly with a properly
sharpened saw chain
A properly sharpened saw chain cuts
through wood effortlessly even with very
little pushing.
Never use a dull or damaged saw chain
– this leads to increased physical strain,
increased vibration load, unsatisfactory
cutting results and increased wear.
N
Clean the saw chain
N
Check the saw chain for cracks and
damaged rivets.
N
Replace damaged or worn chain
components and adapt these parts
to the remaining parts in terms of
shape and level of wear – rework
accordingly.
Carbide-tipped (Duro) saw chains are
especially wear-resistant. For an optimal
sharpening result, STIHL recommends
STIHL servicing dealers.
Compliance with the angles and
dimensions listed below is
absolutely necessary. An
improperly sharpened saw chain –
especially depth gauges that are
too low – can lead to increased
kickback tendency of the chain
saw – risk of injury!
MS 200 T
English
689BA027 KN
a
The chain pitch marking (a) is embossed
in the area of the depth gauge of each
cutter.
Marking (a)
1/4 or 1
P, PM or 6
325 or 2
3/8 or 3
404 or 4
Chain pitch
Inches mm
1/4
6.35
3/8 P
9.32
0.325
8.25
3/8
9.32
0.404
10.26
Rapid Micro (RM)
Rapid Super (RS)
Picco Micro (PM)
Rapid Micro X (RMX, ripping chain)
Picco Micro X (PMX, ripping chain)
To check the angles
Angle (°)
A
B
30
75
30
60
30
75
10
75
10
001BA203 KN
Chain Type
75
Tooth shapes
Micro = semi-chisel tooth
Super = chisel tooth
When the specified files and/or
sharpening tools and the proper setting
are used, the specified values for angles
A and B will be attained automatically.
The angles must be identical for all
cutters in the saw chain. Varying angles:
Rough, uneven running of the saw
chain, increased wear – even to the
point of saw chain breakage.
Use only special saw chain files!
Other files are unsuitable in terms of
shape and type of cutting.
The diameter of file to be used depends
on the chain pitch – see table
"Sharpening tools"
A
A
B
Sharpening angle
Side plate angle
MS 200 T
689BA021 KN
Because these requirements can be met
only after sufficient, constant practice:
B
Proper sharpening
N
Select sharpening tools in
accordance with chain pitch
N
Clamp guide bar if necessary
N
Block saw chain – push the hand
guard forward
N
To advance the saw chain, pull the
hand guard toward the handlebar:
The chain brake is disengaged.
With the Quickstop Super chain
brake system, additionally press the
throttle trigger lockout
N
Sharpen frequently, removing little
material – two or three strokes of the
file are usually sufficient for simple
resharpening
689BA025 KN
The angles of the cutter must be
maintained during resharpening.
STIHL filing gauge (special accessory,
see table "Sharpening tools") – a
universal tool for checking sharpening
and side plate angles, depth gauge
setting, and tooth length, as well as
cleaning grooves and oil inlet holes.
N
Use a file holder
Always use a file holder (special
accessory, see table "Sharpening tools")
when sharpening saw chains by hand.
File holders have markings for the
sharpening angle.
29
English
With varying cutter lengths, the cutter
heights also vary and cause rough
running of the saw chain and chain
breakage.
689BA018 KN
N
90°
Lowering the depth gauges
All cutters must be filed down equal
to the length of the shortest cutter –
ideally, one should have this done in
the workshop using an electric
sharpener
The depth gauge setting is lowered
when the cutter is sharpened.
N
Check the depth gauge setting after
each sharpening
689BA043 KN
1
Guide the file: horizontally (at a
right angle to the side surface of the
guide bar) in accordance with the
specified angle – according to the
markings on the file holder – rest the
file holder on the tooth head and the
depth gauge
The depth gauge determines the depth
to which the cutter penetrates the wood
and thus the chip thickness.
N
File only from the inside outward
a
N
The file only sharpens on the
forward stroke – lift the file on the
backstroke
N
Do not file tie straps and drive links
N
Rotate the file a little periodically in
order to avoid uneven wear
N
To remove file burr, use a piece of
hardwood
N
Check angle with file gauge
All cutters must be equally long.
30
N
Lay the appropriate file gauge for
the chain pitch (1) on the saw chain
and press it against the cutter to be
checked – if the depth gauge
protrudes past the file gauge, the
depth gauge must be reworked
N
Rework the depth gauge so that it is
flush with the file gauge
689BA023 KN
Required distance between depth
gauge and cutting edge
When cutting softwood outside of the
frost season, the distance can be
increased by up to 0.2 mm (0.008").
Chain pitch
Inches
1/4
3/8 P
0.325
3/8
0.404
Depth gauge
Distance (a)
(mm)
mm
(Inches)
(6.35) 0,65
(0.026)
(9.32) 0,65
(0.026)
(8.25) 0,65
(0.026)
(9.32) 0,65
(0.026)
(10.26) 0,80
(0.031)
689BA051 KN
N
a
689BA047 KN
Depth gauge setting
MS 200 T
English
RSC3, RMC3, PMC3, PMMC3
The upper part of the humped drive link
(with service mark) is lowered at the
same time as the depth gauge of the
cutter.
N
Afterwards, dress the leading edge
of the depth gauge parallel to the
service mark (see arrow) – when
doing this, be careful not to further
lower the highest point of the depth
gauge
689BA052 KN
689BA044 KN
Depth gauges that are too low
increase the kickback tendency of
the chain saw.
N
Lay the file gauge on the saw chain
– the highest point of the depth
gauge must be flush with the file
gauge
Sharpening tools (special accessories)
Chain pitch
Round file ^ Round file
File holder
File gauge
Inches
(mm)
mm (Inches) Part number
Part number
Part number
1/4
(6.35) 4.0 (5/32)
5605 772 4006
5605 750 4327
1110 893 4000
3/8 P
(9.32) 4.0 (5/32)
5605 772 4006
5605 750 4327
1110 893 4000
0.325
(8.25) 4.8 (3/16)
5605 772 4806
5605 750 4328
1110 893 4000
3/8
(9.32) 5.2 (13/64) 5605 772 5206
5605 750 4329
1110 893 4000
0.404
(10.26) 5.5 (7/32)
5605 772 5506
5605 750 4330
1106 893 4000
1) consisting of file holder with round file, taper square file and file gauge
MS 200 T
The rest of the humped drive link
must not be filed; otherwise, this
could increase the tendency of the
chain saw to kick back.
N
After sharpening, clean the saw
chain thoroughly, removing any
filings or grinding dust – lubricate
the saw chain thoroughly
N
In the event of extended periods of
disuse, store saw chains in cleaned
and oiled condition
Taper square file
Part number
0814 252 3356
0814 252 3356
0814 252 3356
0814 252 3356
0814 252 3356
Sharpening set1)
Part number
5605 007 1027
5605 007 1027
5605 007 1028
5605 007 1029
5605 007 1030
31
English
Complete machine
Visual inspection (condition, leaks)
Pickup body/filter in fuel tank
X
Clean
Check operation
Have checked by dealer
X
X
X
X
X
Check
X
Clean, replace filter element
X
X
X
Fuel tank
Clean
X
Chain oil tank
Clean
X
Chain Lubrication
Check
X
Inspect, also check sharpness
X
X
Check chain tension
X
X
X
Sharpen
Check (wear, damage)
Guide bar
Air filter
Anti-vibration elements
X
Clean and turn over
X
Deburr
X
32
X
Check
X
Replace
Have replaced by dealer1)
X
X
Clean
Check
X
X
Replace
Chain sprocket
if required
if damaged
if problem
1)
Replace
Saw chain
every 12 months
monthly
weekly
after each refueling stop
X
X
Throttle trigger, throttle trigger lockout, choke
lever, stop switch, Master Control lever (depending Check operation
on version)
Chain brake
after finishing work or daily
The following maintenance intervals apply for normal operating conditions only. If your daily working
time is longer or operating conditions are difficult (very dusty work area, resin-rich wood, tropical
wood, etc.), shorten the specified intervals accordingly. If you only use the saw occasionally, extend
the intervals accordingly.
before starting work
Maintenance and Care
X
X
X
X
X
MS 200 T
Cooling inlets
Clean
X
Cylinder fins
Clean
X
Carburetor
Spark plug
All accessible screws and nuts (not adjusting
screws) 2)
Spark arresting screen in muffler (not all markets)
Chain catcher
Safety labels
1)
2)
Check idle adjustment – chain must not rotate
X
if required
if damaged
if problem
every 12 months
monthly
weekly
after each refueling stop
after finishing work or daily
The following maintenance intervals apply for normal operating conditions only. If your daily working
time is longer or operating conditions are difficult (very dusty work area, resin-rich wood, tropical
wood, etc.), shorten the specified intervals accordingly. If you only use the saw occasionally, extend
the intervals accordingly.
before starting work
English
X
X
Adjusting Idle Speed
X
Readjust electrode gap
X
Replace after 100 hours of operation
Retighten
Check
X
1)
Clean, replace if necessary
Check
X
1)
X
X
Replace
X
Replace
X
STIHL recommends a STIHL servicing dealer.
Firmly tighten down the cylinder base screws of professional saws (3.4 kW or more) after 10 to 20 hours of operation.
MS 200 T
33
English
Minimize Wear and Avoid
Damage
Observing the instructions in this manual
helps reduce the risk of unnecessary
wear and damage to the power tool.
The power tool must be operated,
maintained and stored with the due care
and attention described in this owner's
manual.
servicing dealer. STIHL dealers are
regularly given the opportunity to attend
training courses and are supplied with
the necessary technical information.
If these maintenance operations are not
carried out as specified, the user
assumes responsibility for any damage
that may occur. Among other parts, this
includes:
–
Damage to the engine due to
neglect or deficient maintenance
(e.g. air and fuel filters), incorrect
carburetor adjustment or
inadequate cleaning of cooling air
inlets (intake ports, cylinder fins).
–
Corrosion and other consequential
damage resulting from improper
storage.
–
Damage to the machine resulting
from the use of poor quality
replacement parts.
The user is responsible for all damage
caused by non-observance of the safety
precautions, operating and maintenance
instructions in this manual. This includes
in particular:
–
Alterations or modifications to the
product not approved by STIHL.
–
Using tools or accessories which
are neither approved or suitable for
the product or are of a poor quality.
–
Using the product for purposes for
which it was not designed.
–
Using the product for sports or
competitive events.
–
Consequential damage caused by
continuing to use the product with
defective components.
Maintenance Work
Parts Subject to Wear and Tear
Some parts of the power tool are subject
to normal wear and tear even during
regular operation in accordance with
instructions and, depending on the type
and duration of use, have to be replaced
in good time. Among other parts, this
includes:
All the operations described in the
"Maintenance Chart" must be performed
on a regular basis. If these maintenance
operations cannot be performed by the
owner, they should be performed by a
servicing dealer.
–
Saw chain, guide bar
–
Drive components (clutch, clutch
drum, chain sprocket)
–
Filters (air, oil, fuel)
–
Starter mechanism
STIHL recommends that you have
servicing and repair work carried out
exclusively by an authorized STIHL
–
Spark plug
–
Components of antivibration system
34
MS 200 T
English
Main Parts
2
1
2
3
4
5
6
7
8
3
1
4
5
10
9
6
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
#
14
11
13
7
8
12
17
18
#
16
19
20
15
21
Control handle (top handle)
Throttle trigger interlock
Master Control lever
Throttle trigger
Two-way shutter
Spark plug
Muffler
Spark arresting screen (depending
on market)
Chain sprocket
Chain brake
Chain tensioner
Chain catcher
Oilmatic saw chain
Guide bar
Bumper spike
Oil filler cap
Hand guard
Handlebar (front handle)
Starter grip
Carburetor box cover
Twist lock
Fuel filler cap
Ring
Serial number
23
142BA083 KN
22
MS 200 T
35
English
Weight
Specifications
Vibration measurement ahv,eq to
ISO 22867
dry, without bar and chain:
3.6 kg
Engine
Cutting Attachment
Single cylinder two-stroke engine
Displacement:
Bore:
Stroke:
Engine power to
ISO 7293:
Idle speed:
Max. permissible
engine speed with
bar and chain:
35.2 cm3
40 mm
28 mm
1.7 kW (2.3 HP)
at 10,000 rpm
2,800 rpm
14,000 rpm
Ignition System
Rollomatic guide bars
Bar lengths (3/8" P
pitch):
Groove width:
30, 35, 40,
45 cm
1.3 mm
Spark plug (resistor
type):
Electrode gap:
Picco Micro Comfort 3 (63 PMC3)
Pitch:
3/8" P
(9.32 mm)
Drive link gauge:
1.3 mm
6-tooth for 3/8" P (spur sprocket)
Bosch WSR 6 F,
NGK BPMR 7 A
0.5 mm
Fuel System
Fuel tank capacity:
0.37 l
Chain Lubrication
Fully automatic, speed-controlled oil
pump. Additional manual oil flow control
Oil tank capacity:
0.24 l
3.4 m/s2
3.8 m/s2
The K-factor in accordance with
Directive 2006/42/EC is 2.5 dB(A) for
the sound pressure level and sound
power level; the K-factor in accordance
with Directive 2006/42/EC is 2.0 m/s2
for the vibration measurement.
REACH
3/8" Picco chains
Chain sprockets
Electronic magneto ignition
(breakerless)
Handle, left
Handle, right:
REACH is an EC regulation and stands
for 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.
Noise and Vibration Data
Noise and vibration data measurements
include idling, full load and rated
maximum speed with the same duration
of exposure.
For further details on compliance with
Vibration Directive 2002/44/EC see
www.stihl.com/vib/
Sound pressure level Lpeq to
ISO 7182
98 dB(A)
Sound power level Lweq to ISO 9207
109 dB(A)
36
MS 200 T
English
Special Accessories
–
STIHL lubricating grease
–
STIHL filler nozzle for fuel – helps
avoid spills and overfilling during
refueling
Chain scabbard
–
If you use guide bars of different lengths
on the saw, the length of the chain
scabbard must be matched to the guide
bar to help reduce the risk of injury.
If the chain scabbard does not cover the
full length of the guide bar, a suitable
chain scabbard or a scabbard extension
is necessary.
Depending on the model, the scabbard
extension either comes standard with
the saw or is available as a special
accessory.
Fitting the chain scabbard extension
STIHL filler nozzle for chain oil –
helps avoid spills and overfilling
Contact your STIHL dealer for more
information on these and other special
accessories.
Ordering Spare Parts
Please enter your saw model, serial
number as well as the part numbers of
the guide bar and saw chain in the
spaces provided. This will make reordering simpler.
The guide bar and saw chain are subject
to normal wear and tear. When
purchasing these parts, always quote
the saw model, the part numbers and
names of the parts.
Model
Serial number
Guide bar part number
Chain part number
1
cm
1
N
001BA207 KN
INCH
Push the scabbard extension,
locking tabs (1) first, onto the
scabbard until the required length is
obtained.
Other special accessories
–
File holder with round file
–
Filing gauge
–
Reference gauges
MS 200 T
37
English
Maintenance and Repairs
Users of this machine may only carry out
the maintenance and service work
described in this user manual. All other
repairs must be carried out 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.
When repairing the machine, only use
replacement parts which have been
approved by STIHL for this power tool or
are technically identical. Only use highquality replacement parts in order to
avoid the risk of accidents and damage
to the machine.
STIHL recommends the use of original
STIHL replacement parts.
Original STIHL parts can be identified by
the STIHL part number, the {
logo and the STIHL parts symbol K
(the symbol may appear alone on small
parts).
EC Declaration of
Conformity
ANDREAS STIHL AG & Co. KG
Badstr. 115
D-71336 Waiblingen
Certification No.
K-EG-2009/3160
Technical documents deposited at:
ANDREAS STIHL AG & Co. KG
Produktzulassung (Product Licensing)
confirms that the machine described
below
The year of manufacture and serial
number are applied to the product.
Type:
Make:
Type:
Serial identification:
Displacement:
Done at Waiblingen, 23.06.2010
Chainsaw
STIHL
MS 200 T
1129
35.2 cm3
conforms to the specifications of
Directives 2006/42/EC, 2004/108/EC
and 2000/14/EC and has been
developed and manufactured in
compliance with the following
standards:.
ANDREAS STIHL AG & Co. KG
Elsner
Director Group Product Management
EN ISO 11681-2, EN 61000-6-1,
EN 55012
The measured and guaranteed sound
power levels were determined according
to Directive 2000/14/EC, Annex V, using
the ISO 9207 standard.
Measured sound power level
112 dB(A)
Guaranteed sound power level
113 dB(A)
The EC type examination was carried
out by
DPLF
Deutsche Prüf- und Zertifizierungsstelle
für Land- und Forsttechnik (NB 0363)
Max-Eyth-Weg 1
D-64823 Groß-Umstadt
38
MS 200 T
English
000BA025 LÄ
Quality Certification
All STIHL products comply with the
highest quality standards.
An independent organization has
certified that all products manufactured
by STIHL meet the strict requirements of
the ISO 9001 standard for quality
management systems in terms of
product development, materials
purchasing, production, assembly,
documentation and customer service.
MS 200 T
39
English
40
MS 200 T
0458-162-0121
englisch
G
www.stihl.com
*04581620121*
0458-162-0121