Makita EA6101P User manual

Important:
Read this instruction manual carefully before putting the chain saw into operation and strictly observe the
safety regulations!
Keep this instruction manual!
EA6100P
EA6101P
Instruction Manual
Original Instruction Manual

2
Thank you for purchasing a MAKITA product!
Congratulations on choosing a MAKITA chain saw! We are
conÞdent that you will be satisÞed with this modern piece of
equipment. The EA6100P, EA6101P are very handy and robust
chain saws with a new Design.
The automatic chain lubrication with variable-ßow oil pump
and maintenance-free electronic ignition ensure trouble-free
operation, while the hand-saving anti-vibration system and
ergonomic grips and controls make work easier, safer, and
less tiring for the user.
The Featherlight-Start system lets you start the saw effortlessly
with a spring-loaded starting assist.
MAKITA chain saw EA6100P, EA6101P are equipped with the
latest safety features and meet all national and international
standards.Thesefeatures include: handguards on bothhandles,
grip throttle lever lock, chain catch, safety saw chain, and chain
brake. The chain brake can be actuated manually, and is also
inertia-actuated automatically in case of kickback.
The following intellectual property rights and associated
other rights are applied in this equipment: DE 20301181,
DE20301182, US 7028658, US 7287505, DE 202008015755,
US 20100126455, DE 20314982, US 7191751 DE 10132973,
US 6648161, DE 202010016017, US 20120132180, DE
2007034181, US 7543554, DE 10191359, US 7033149,
DE 102006056924, US 7556020, DE 202008006013, DE
202012101134, DE 202009011430, US 20110048359.
In order to ensure the proper functioning and performance
of your new chain saw, and to safeguard your own per-
sonal safety, it is imperative that you read this instruction
manual thoroughly before operation. Be especially careful
to observe all safety precautions! Failure to observe these
precautions can lead to severe injury or death!
Table of contents Page
Delivery inventory ..............................................................3
Symbols ...............................................................................3
SAFETY PRECAUTIONS
General precautions ....................................................... 4
Protective equipment ......................................................4
Fuels / Refuelling ............................................................5
Putting into operation ......................................................5
Kickback .........................................................................6
Working behavior/Method of working ...........................6-7
Transport and storage .....................................................8
Maintenance ...................................................................8
First aid ...........................................................................8
Technical data .....................................................................9
Packing ................................................................................9
Denomination of components .........................................10
PUTTING INTO OPERATION
Mounting the guide bar and saw chain .................... 11-12
Tightening the saw chain ..............................................12
Checking the chain tension ........................................... 13
Retightening the saw chain ........................................... 13
Chain brake .................................................................. 13
Fuels ........................................................................14-15
Refuelling ......................................................................15
Checking the chain lubrication ......................................16
Adjusting the chain lubrication ......................................16
Starting the engine ........................................................ 17
Cold start ......................................................................17
Warm start ....................................................................17
Stopping the engine ......................................................17
Checking the chain brake .............................................18
Working in winter .............................................................18
Handle heating .............................................................. 18
Adjusting the carburetor ..................................................19
MAINTENANCE
Sharpening the saw chain .......................................20-21
Cleaning the inside of the sprocket guard .................... 22
Cleaning the guide bar .................................................. 22
Replacing the saw chain ...............................................23
Cleaning the air Þlter .....................................................24
Replacing the spark plug ..............................................25
Checking the ignition spark ........................................... 25
Checking the mufßer screws ......................................... 25
Replacing the starter cable/Replacing the return spring
cassette/Replacing the Featherlight -Start spring ....26-27
Mounting the fan housing ............................................. 27
Cleaning the air Þlter compartment/fan compartment ...28
Cleaning the cylinder Þns ..............................................28
Replacing the suction head .......................................... 28
Instructions for periodic maintenance ...........................29
Service, spare parts and guarantee ................................ 30
Trouble shooting .............................................................. 31
Extract from spare parts list .......................................32-33
Accessories .............................................................32-33
EU conformity declaration ............................................... 34

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32
Delivery inventory
1. Chain saw
2. Guide bar
3. Saw chain
4. Chain protection cover
5. Universal wrench
6. Offset screwdriver
7. Screwdriver for carburetor adjustment
8. Instruction manual (not shown) In case one of the parts listed should not be included in the
delivery inventory, please consult your sales agent.
Symbols
You will notice the following symbols on the saw and in the Instruction Manual:
Caution, kickback!
Chain brake
Fuel and oil mixture
Normal / Winter operation
Carburetor adjustment
Chain oil Þll/oil pump
Saw chain oil
adjustment screw
First aid
Recycling
CE - Marking
Read instruction manual and
follow the warning- and safety
precautions!
Particular care
and caution!
Forbidden!
Wear protective helmet,
eye and ear protection!
Wear protective
gloves!
No smoking!
No open Þre!
Stop engine!
Start engine
Combination switch (Choke/ON/
STOP/Ignition current interrupted)

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1
2
3
1
4
3
2
SAFETY PRECAUTIONS
Intended use
Power chain saws
Thispower chain sawmay beusedonly forsawing wood outof doors.
It is intended for the followung uses depending on its class:
- Professional and mid-class: Use on small, medium and large
trees: felling, limb removal, cutting to length, thinning.
- Hobbyklasse: Occasional use on small trees, fruit-tree care,
felling, limb removal, cutting to length.
Unauthorised users:
Persons who are not familiar with the Instruction Manual, children,
young people, and persons under the inßuence of drugs, alcohol
or medication must not use this saw.
National regulations may restrict the use of the unit!
General precautions
- To ensure correctoperation theuserhas toread thisinstruc-
tion manual to make himself familiar with the characteristics
of the chain saw. Users insufÞciently informed will endanger
themselves as well as others due to improper handling.
- It is recommended to lend the chain saw only to people who
are experienced in working with chain saws. Always hand over
the instruction manual.
- Firstusers shouldask thedealer for basicinstructions tobecome
familiarized with the characteristics of engine powered sawing
or even attend a recognized course of instruction.
- Children and young persons aged under 18 years must not be
allowed to operate the chain saw. Persons over the age of 16
years may, however, use the chain saw for the purpose of being
trained as long as they are under the supervision of a qualiÞed
trainer.
- Use chain saws always with the utmost care and attention.
- Operate the chain saw only if you are in good physical condition.
If you are tired, your attention will be reduced. Be especially
careful at the end of a working day. Perform all work calmly and
carefully. The user has to accept liability for others.
- Never use the chain saw after having consumed alcohol, drugs
or medication.
- A Þre extinguisher must be available in the immediate vicinity
when working in easily inßammable vegetation or when it has
not rained for a long time (danger of Þre).
Protective equipment
- In order to avoid head, eye, hand or foot injuries as well as
to protect your hearing the following protective equipment
must be used during operation of the chain saw:
- The kind of clothing should be appropriate, i. e. it should be
tight-Þtting but not be a hindrance. Do not wear jewellery
or clothing which could become entangled with bushes or
shrubs. If you have long hair, always wear a hairnet!
- It is necessary to wear a protective helmet whenever working
with the chain saw. The protective helmet (1) is to be checked
in regular intervals for damage and is to be replaced after 5
years at the latest. Use only approved protective helmets.
- The face shield (2) of the protective helmet (or the goggles)
protects against sawdust and wood chips. During operation of
the chain saw always wear a goggle or a face shield to prevent
eye injuries.
- Wear adequate noise protection equipment (ear muffs (3),
ear plugs, etc.). Octave brand analysis upon request.
- The safety jacket (4) is provided with special signal-coloured
shoulder straps and is comfortable and easy to care for.
- The protective brace and bib overall (5) is made of a nylon
fabric with 22 layers and protects against cuts. We strongly
recommend its use.
- Protective gloves (6) made of thick leather are part of the
prescribed equipment and must always be worn during
operation of the chain saw.
- During operation of the chain saw safety shoes or safety
boots (7) Þtted with anti skid sole, steel toe caps and pro-
tection for the leg must always to be worn. Safety shoes
equipped with a protective layer provide protection against
cuts and ensure a secure footing.

5
6
5
7
9
8
Fuels / Refuelling
- Stop the engine before refuelling the chain saw.
- Do not smoke or work near open Þres (5).
- Let the engine cool down before refuelling.
- Fuels can contain substances similar to solvents. Eyes and skin
shouldnot comein contactwith mineraloil products.Always wear
protective gloves when refuelling. Frequently clean and change
protective clothes. Do not breathe in fuel vapors. Inhalation of
fuel vapours can be hazardous to your health.
- Do not spill fuel or chain oil. When you have spilt fuel or oil im-
mediately clean the chain saw. Fuel should not come in contact
with clothes. If your clothes have come in contact with fuel,
change them ot once.
- Ensure that no fuel or chain oil oozes into the soil (environmental
protection). Use an appropriate base.
- Refuelling is not allowed in closed rooms. Fuel vapors will ac-
cumulate near the ßoor (explosion hazard).
- Ensure to Þrmly tighten the screw plugs of the fuel and oil tanks.
- Change the place before starting the engine (at least 3 m from
the place of refuelling) (6).
- Fuel cannot be stored for an unlimited period of time. Buy only
as much as will be consumed in the near future.
- Use only approved and marked containers for the transport and
storage of fuel and chain oil. Ensure children have no access to
fuel or chain oil.
Putting into operation
- Do not work on your own. Another person must be nearby
in case of emergencies (within shouting distance).
- Ensure that there are no children or other people within the
working area. Pay attention to any animals in the working area,
as well (7).
- Before starting work the chain saw must be checked for
perfect function and operating safety according to the pre-
scriptions.
Check especially the function of the chain brake, the correct
mounting of the guide bar, the correct sharpening and tighten-
ing of the chain, the Þrm mounting of the sprocket guard, the
easy motion of the throttle lever and the function of the throttle
lever lock, the cleanliness and dryness of the handles, and the
function of the ON/OFF switch.
- Putthe chainsaw only intooperation ifit iscompletely assembled.
Never use the chain saw when it is not completely assembled.
- Before starting the chain saw ensure that you have a safe footing.
- Put the chain saw into operation only as described in this instruc-
tion manual (8). Other starting methods are not allowed.
- When starting the chain saw it must be well supported and
securely held. The guide bar and chain must not be in contact
with any object.
- When working with the chain saw always hold it with both
hands. Take the back handle with the right hand and the tubu-
lar handle with the left hand. Hold the handles tightly with your
thumbs facing your Þngers.
- CAUTION: When releasing the throttle lever the chain will
keep on running for a short period of time (free-wheeling).
- Continuously ensure that you have a safe footing.
- Hold the chain saw such that you will not breathe in the exhaust
gas. Do not work in closed rooms (danger of poisoning).
- Switch off the chain saw immediately if you observe any
changes in its operating behavior.
- The engine must be switched off before checking the chain
tension, tightening the chain, replacing it or clearing mal-
functions (9).
- When the sawing device is hit by stones, nails or other hard
objects, switch off the engine immediately and check the
sawing device.
- When stopping work or leaving the working place switch off the
chain saw (9) and put it down such that nobody is endangered.
CAUTION:Donot putthe overheatedpower chain
saw in dry grass or on any inßammable objects.
The mufßer is very hot (danger of Þre).
- CAUTION: Oil dropping from the chain or guide bar after hav-
ing stopped the saw chain will pollute the soil. Always use an
appropriate base.
● Maintenance ● Stopping work
● Refuelling ● Transport
● Sharpening the chain ● Putting out of function
3 Meter

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10
12
13
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11
Kickback
- When working with the chain saw dangerous kickbacks may
occur.
- Kickback occurs when the upper part of the end of the guide
bar inadvertently touches wood or other hard objects (10).
- This causes the saw to be thrown back toward the user with
great force and out of control. Risk of injury!
In order to prevent kickback, follow these rules:
- Only specially-trained persons should perform plunge cuts, i.e.,
piercing timber or wood with the tip of the saw!
- Never apply the end of the bar when starting to make a cut.
- Always observe the end of the guide bar. Be careful when
continuing an already started cut.
- When starting to cut the chain must be running.
- Ensurethat thechain isalways sharpenedcorrectly. Payspecial
attention to the height of the depth limiter.
- Never cut several branches at the same time. When cutting a
branch ensure that no other branch is touched.
- When crosscutting a trunk be aware of the trunks next to it.
Working behavior/Method of working
- Only use the chain saw during good light and visibility periods.
Be aware of slippery or wet areas, and of ice and snow (risk of
slipping). The risk of slipping is extremely high when working
on recently peeled wood (bark).
- Never work on unstable surfaces. Make sure that there are no
obstacles in the working area, risk of stumbling. Always ensure
that you have a safe footing.
- Never saw above your shoulder height (11).
- Never saw while standing on a ladder (11).
- Never climb up into trees to perform sawing with the chain
saw.
- Do not work leaning too far over.
- Guide the chain saw in such a way that no part of your body is
within the elongated swivelling range of the saw (12).
- Use the chain saw for sawing wood only.
- Avoid touching the ground with the chain saw while it is still
running.
- Never use the chain saw for lifting up or removing pieces of
wood or other objects.
- Remove foreign objects such as sand, stones and nails found
within the working area. Foreign objects may damage the saw-
ing device and can cause dangerous kickback.
- When sawing precut timber use a safe support (sawing jack,
13). Do not steady the workpiece with your foot, and do not
allow anyone else to hold or steady it.
- Secure round pieces against rotation.
-For cutting down trees or performing crosscuts the spike
bar (13, Z) must be applied to the wood to be cut.
- Before performing a crosscut Þrmly apply the spike bar to the
timber, only then can the timber be cut with the chain running.
For this the chain saw is lifted at the back handle and guided
with the tubular handle. The spike bar serves as a centre of
rotation. Continue by slightly pressing down the tubular handle
and simultaneously pulling back the chain saw. Apply the spike
bar a little bit deeper and once again lift the back handle.
- When the timber must be pierced for cutting or longitudi-
nal cuts are to be performed it is urgently recommended
to have this carried out by specially trained persons only
(high risk of kickback).
- Do longitudinal - lengthwise - cuts at the lowest possible
angle (14). Be very careful when doing this type of cut, as the
spike bar cannot grip.
- The saw must be running whenever you remove the chain saw
from the wood.
- Whenperforming severalcutsthe throttlelever mustbereleased
in between.

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B
A
B
16
17
18
19
45o
45o
2 1/2
15
- Be careful when cutting splintery wood. Cut pieces of wood
may be pulled along (risk of injuries).
- When cutting with the upper edge of the guide bar, the chain
saw may be pushed in the direction of the user if the chain
gets clamped. For this reason use the lower edge of the bar
whenever possible. The chain saw will then be pushed away
from you (15).
- If the timber is under tension (16), Þrst cut the pressure side
(A). Then the crosscut can be performed on the tension side
(B). Thus clamping of the guide bar can be avoided.
CAUTION:
Peoplefelling treesorcutting ofbranches mustbespecially
trained. High risk of injuries!
- When cutting of branches, the chain saw should be supported
on the trunk. Do not use the end of the bar for cutting (risk of
kickback).
- Be aware of branches under tension. Do not cut free branches
from below.
- Never perform detensioning cuts while standing on the trunk.
- Before cutting down a tree ensure that
a) only those people are within the working area which are
actually involved in cutting down the tree.
b) every worker involved can withdraw without stumbling (the
people should withdraw backwards in a diagonal line, i. e.
at a degree of 45°).
c) the bottom part of the trunk is free from foreign objects,
underbrush and branches. Make sure to have a safe footing
(risk of stumbling).
d) the next working place is at least 2 1/2 tree lengths away
(17). Before cutting down the tree check the direction of fall
and make sure that there are neither people nor objects
within a distance of 2 1/2 tree lengths.
- Judging the tree:
Direction of hanging - loose or dry branches - height of the tree
- natural overhang - is the tree rotten?
- Take into account the direction and speed of the wind. If strong
gusts are occurring, do not do any felling.
- Cutting the roots:
Start with the strongest root. First do the vertical and then the
horizontal cut.
- Notching the trunk (18, A):
The notch determines the direction of fall and guides the tree.
The trunk is notched perpendicular to the direction of fall and
penetrates 1/3 -1/5 of the trunk diameter. Perform the cut near
the ground.
- When correcting the cut, always do so over the whole width of
the notch.
- Cut down the tree (19, B) above the bottom edge of the notch
(D). The cut must be exactly horizontal. The distance between
both cuts must be approx. 1/10 of the trunk diameter.
- The material between both cuts (C) serves as a hinge. Never
cut it through, otherwise the tree will fall without any control.
Insert felling wedges in time.
- Secure the cut only with wedges made of plastic or aluminium.
Do not use iron wedges. If the saw hits an iron wedge the chain
can be seriously damaged or torn.
- When cutting down a tree always stay sidewards of the falling
tree.
- When withdrawing after having performed the cut, be alert for
falling branches.
- When working on sloping ground the user of the chain saw
must stay above or sidewards of the trunk to be cut or the tree
already cut down.
- Be alert for trunks which may roll towards you.
= cutting down area

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NOTE
Individuals with poor circulation who are exposed to exces-
sive vibration may experience injury to blood vessels or the
nervous system.
Vibration may cause the following symptoms to occur in the
Þngers, hands or wrists: ”Falling asleep” (numbness), tingling,
pain, stabbing sensation, alteration of skin colour or of the skin.
If any of these symptoms occur, see a physician!
To reduce the risk of vibration white Þnger, keep your
hands warm, wear gloves, and make sure the saw chain
is sharp.
SERVICE
Transport and storage
- When changing your location during work switch off the
chain saw and actuate the chain brake in order to prevent
an inadvertent start of the chain.
- Never carry or transport the chain saw with the chain run-
ning.
When the saw is hot, do not cover it (with a tarp, blanket,
newspaper or the like).
Let the saw cool down before putting it in a storage case
or vehicle. Saws with catalytic converter take longer to
cool down!
- When transporting the chain saw over long distances the guide
bar protection cover (delivered with the chain saw) must be
applied.
- Carry the chain saw with the tubular handle. The guide bar
points backwards (20).Avoid coming in contact with the mufßer
(danger of burns).
- Ensure safe positioning of the chain saw during car trans-
portation to avoid fuel or chain oil leakage.
- Store the chain saw safely in a dry place. It must not be stored
outdoors. Keep the chain saw away from children.
- Before storing the chain saw over a long period of time or ship-
ping it the fuel and oil tanks must be completely emptied.
Maintenance
- Before performing maintenance work switch off the chain
saw (21) and pull out the plug cap.
- Before starting work always check the operating safety of the
chain saw, in particular the function of the chain brake. Make
sure that the chain is always sharpened and tightened cor-
rectly (22).
- Operate the chain saw only at a low noise and emission level.
For this ensure the carburetor is adjusted correctly.
- Regularly clean the chain saw.
- Regularly check the tank cap for tightness.
Observe the accident prevention instructions issued by
trade associations and insurance companies. Do not
perform any modiÞcations on the chain saw. You will put
your safety at risk.
Perform only the maintenance and repair works described in
the instruction manual. All other work must be carried out by
MAKITA Service.
Use only original MAKITA spare parts and accessories.
Using spare parts other than original MAKITA parts or ac-
cesories and guide bar/chain combinations or lengths which
are not approved bring a high risk of accidents. We cannot
accept any responsibility for accidents and damage resulting
from using sawing devices or accesories which have not been
approved.
First aid
For the event of a possible accident, please make sure that a
Þrstaidkit isalways immediately availableclose by.Immediately
replace any items used from the Þrst aid box.
When calling for help, give the following information:
- Place of the accident
- What happened
- Number of injured people
- Kind of injuries
- Your name!

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Packing
Your MAKITA chain saw comes delivered in a protective cardboard box to protect against shipping damage.
Cardboard is a basic raw material and is consequently reuseable or suitable for recycling (waste paper recycling).
Stroke volume cm3 61 61
Bore mm 47 47
Stroke mm 35 35
Max. power at speed kW / 1/min 3,4 / 10.000 3,4 / 10.000
Max. torque at speed Nm / 1/min 3,7 / 7.000 3,7 / 7.000
Idling speed / max. engine speed with bar and chain 1/min 2.700 / 13.800 2.700 / 13.800
Clutch engagement speed 1/min 5.100 5.100
Sound pressure level at the workplace LpA, eq per ISO 22868 1) 3) dB(A) 105 / KpA = 2,5 105 / KpA = 2,5
Sound power level LWA, Fl + Ra per ISO 22868 2) 3) dB(A) 117 / KWA = 2,5 117 / KWA = 2,5
Vibration acceleration ahv, eq per ISO 22867 1) 3)
- Tubular handle m/s2 5,0 / K = 2 5,0 / K = 2
- Rear handle m/s2 4,0 / K = 2 4,0 / K = 2
Carburetor Type Membranecarburetor
Ignition system Type electronic
Spark plug Type NGK BPMR 7A
or spark plug Type --
Electrode gap mm 0,5
Fuel consumption at max. load per ISO 7293 kg/h 1,5 1,5
SpeciÞc consumption at max. load per ISO 7293 g/kWh 430 430
Fuel tank capacity l 0,8
Chain oil tank capacity I 0,48
Mixture ratio (fuel/two-stroke oil)
- when using MAKITA oil 50 : 1
- when using Aspen Alkylat (two-stroke fuel) 50 : 1 (2%)
- when using other oils 50 : 1 (quality grade: JASO FC or ISO EGD)
Chain brake engages manually or in case of kickback
Chain speed (at max. engine speed) m/s .325= 25,6 3/8= 29,6
Sprocket pitch inch .325 or 3/8
Number of teeth Z 7
Chain type see the Extract from the spare-parts list
Pitch / gauge inch .325 / 0,058 (1,5 mm) or 3/8 / 0,058 (1,5 mm)
Guide bar, length of a cut cm 38 / 45 / 53
Guide-bar type see the Extract from the spare-parts list
Weight (fuel tank empty, without chain, guide bar and accessories) kg 6,0 6,1
1) Figures derived in equal part from idling, full-load and racing speed.
2) Figures derived in equal part from full-load and racing speed.
3) Uncertainty (K=).
Technical data EA6100P EA6101P

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2
26 25
18
17
19 20
3
4
1
6
7
5
8
9
1112
21222324
1015 1416 13
1 Handle
2 Cover
3Hood lock
4 Tubular handle
5 Hand guard
(release for chain brake)
6 Mufßer
7Spike bar
8Chain tensioning screw
9Retaining nuts
10 Chain catch
11 Sprocket guard
12 Adjusting screw for oil pump (bottom side)
13 Adjusting screws for carburetor
IdentiÞcation plate (16)
Indicate when ordering spare parts!
Serial number
Year of manufacture
Denomination of components
14 ON/OFF switch for grip heating (EA6101P only)
15 Fuel pump (Primer)
16 IdentiÞcation plate
17 Starter grip
18 Combination switch (Choke / ON / Stop)
19 Throttle lever
20 Safety locking button
21 Rear hand guard
22 Fuel tank cap
23 Fan housing with starting assembly
24 Oil tank cap
25 Chain (Blade)
26 Guide bar
000.000.001 Typ 130
Made in Germany

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5 7
6 5 4
1
2
3
Put on the guide bar (7). Make sure that the pin (5) of the chain
tensioner engages in the hole in the guide bar.
Mounting the guide bar and saw chain
Use the universal wrench delivered with the chain saw for the
following work.
Put the chain saw on a stable surface and carry out the following
steps for mounting the guide bar and saw chain:
Release the chain brake by pulling the hand guard (1) in direc-
tion of arrow.
Unscrew retaining nuts (2).
Pull off the sprocket guard (3).
PUTTING INTO OPERATION
CAUTION:
Before doing any work on the guide bar or chain, always
switch off the engine and pull the plug cap off the spark
plug (see „Replacing the spark plug“). Always wear protec-
tive gloves!
CAUTION:
Start the chain saw only after having assembled it com-
pletely and inspected.
Turn chain tensioning screw (4) to the left (counter-clock-
wise) until the pin (5) of the chain tensioner is underneath the
threaded pin (6).

12
2
4
912
211 3
8
11 10
9
Replace the sprocket guard (3).
NOTE:
The saw chain must remain on the chain catch
(11).
Tighten the nuts (2) only hand-tight to begin with.
Lift the chain (9) over the sprocket (8).
CAUTION:
Do not insert the chain between the chain sprocket and the
disc.
Guide the chain from above about halfway into the groove (10)
on the guide bar.
CAUTION:
Note that the cutting edges along the top of the chain must
point in the direction of the arrow!
Tightening the saw chain
Turn the chain tensioning screw (4) to the right (clockwise) until
the saw chain catches in the groove on the lower side of the
guide bar (see circle).
Slightly lift the end of the guide bar and turn the chain adjusting
screw (4) to the right (clockwise) until the chain rests against
the bottom side of the guide bar.
While still holding up the tip of the guide bar, tighten the retaining
nuts (2) with the universal wrench.
Pull the chain (9) around the sprocket nose (12) of the guide
bar in the direction of the arrow.
Lift the saw chain over the chain catch (11).

13
STOP
2
4
12
1
Checking the chain tension
The tension of the chain is correct if the chain rests against
the bottom side of the guide bar and can still be easily turned
by hand.
While doing so the chain brake must be released.
Check the chain tension frequently - new chains tend to get
longer during use!
When checking the chain tension the engine must be switched
off.
NOTE:
It is recommended to use 2-3 chains alternatively.
In order to guarantee uniform wear of the guide bar the bar
should be turned over whenever replacing the chain.
Retightening the saw chain
Loosenthenuts (2)aboutone turnwiththe universal wrench.
Raise the tip of the guide bar a little and turn the chain tensioning
screw (4) to the right (clockwise) until the saw chain is again up
against the bottom edge of the guide bar (see circle).
While keeping the tip of the guide bar raised, tighten the nuts
(2) again with the universal wrench.
Engaging the chain brake (braking)
If the kickback is strong enough the sudden acceleration of the
guide bar combined with the inertia of the hand guard (1) will
automatically actuate the chain brake.
To engage the chain brake manually, simply push the hand
guard (1) forward (towards the tip of the saw) with your left
hand (arrow 1).
Releasing the chain brake
Pull the hand guard (1) towards you (arrow 2) until you feel it
catch. The brake is now released.
Chain brake
The EA6100P, EA6101P comes with an inertia chain brake as
standard equipment. If kickback occurs due to contact of the
guide-bartip withwood (seeSAFETYPRECAUTIONS, page6),
the chain brake will stop the chain through inertia if the kickback
is sufÞciently strong.
The chain will stop within a fraction of a second.
The chain brake is installed to block the saw chain before
starting it and to stop it immediately in case of an emer-
gency.
IMPORTANT: NEVER run the saw with the chain brake acti-
vated (except for testing, see “Testing chain brake”)! Doing so
can very quickly cause extensive engine damage!
ALWAYS release the chain brake
before starting the work!

14
Gasoline
+
1000 cm3 (1 litre) 20 cm320 cm3
5000 cm3 (5 litres) 100 cm3 100 cm3
10000 cm3 (10 litres) 200 cm3 200 cm3
50:1 50:1
Fuel
CAUTION:
This saw is powered by mineral-oil products (gasoline and
oil).
Be especially careful when handling gasoline .
Donot smoke.Keep toolwell awayfrom openßames, spark,
or Þre (explosion hazard).
Fuel mixture
Thistool ispoweredby ahigh-performance air-cooled two-stroke
engine. It runs on a mixture of gasoline and two-stroke engine
oil.
The engine is designed for unleaded regular gasoline with a
min. octane value of 91 ROZ. In case no such fuel is available,
you can use fuel with a higher octane value. This will not affect
the engine.
In order to obtain an optimum engine output and to protect
your health and the environment use unleaded fuel only.
To lubricate the engine, use a synthetic oil for two-stroke air-
cooled engines (quality grade JASO FC or ISO EGD), which
has to be added to the fuel. The engine has been designed for
use of MAKITA high-performance two-stroke engine oil and a
mixture ratio of only 50:1 to protect the environment. In addi-
tion, a long service life and reliable operation with a minimum
emission of exhaust gases are ensured.
MAKITA high-performance two-stroke engine oil is available in
the following sizes to suit your individual requirements:
1 l order number 980 008 607
100 ml order number 980 008 606
In case MAKITA high-performance two-stroke engine oil is not
available, it is urgently recommended to use a mixture ratio of
50:1 with other two-stroke engine oils, as otherwise optimum
operation of the engine cannot be guaranteed.
Caution: Do not use ready-mixed fuel from petrol
stations.
The correct mixture ratio:
50:1 whenusingMAKITA high-performancetwo-strokeengine
oil, i. e. mix 50 parts gasoline with 1 part oil.
50:1 when using other synthetic two-stroke engine oils
(quality grade JASO FC or ISO EGD), i. e. mix 50 parts
gasoline with 1 part oil.
NOTE:
For preparing the fuel-oil mixture Þrst mix the entire oil quan-
tity with half of the fuel required, then add the remaining fuel.
Thoroughly shake the mixture before Þlling it into the
chain saw tank.
It is not wise to add more engine oil than speciÞed
to ensure safe operation. This will only result in a
higher production of combus-tion residues which
will pollute the environment and clog the exhaust
channel in the cylinder as well as the mufßer. In
addition, fuel consumption will rise and perform-
ance will decrease.
The Storage of Fuel
Fuels have a limited storage life. Fuel and fuel mixtures
age through evaporation, especially at high tempera-
tures. Aged fuel and fuel mixtures can cause starting
problems and damage the engine.Purchase only that
amount of fuel, which will be consumed over the next
few months. At high temperatures, once fuel has been
mixed it should be used up in 6-8 weeks.
Store fuel only in proper containers, in dry, cool,
secure locations!
AVOID SKIN AND EYE CONTACT
Mineral oil products degrease your skin. If your skin
comes in contact with these substances repeatedly
and for an extended period of time, it will desiccate.
Various skin deseases may result. In addition, allergic
reactions are known to occur.
Eyes can be irritated by contact with oil. If oil comes into
your eyes, immediately wash them with clear water.
If your eyes are still irritated, see a doctor immedi-
ately!
Chain oil
Use an oil with adhesive additive for lubricating the chain and
guide bar. The adhesive additive prevents the oil from being
ßung off the chain too quickly.
We recommend the use of chain oil which is bio-degradable in
order to protect the environment. The use of bio-degradable oil
may even be required by local regulations.
The chain oil BIOTOP sold by MAKITA is made of special
vegetable oils and is 100% bio-degradable. BIOTOP has been
granted the „blue angel“ (Blauer Umweltschutz-Engel) for being
particularly environment-friendly (RAL UZ 48).
BIOTOP chain oil is available in the following sizes:
1 l order number 980 008 210
5 l order number 980 008 211
Bio-degradable oil is stable only for a limited period of
time. It should be used within 2 years from the date of
manufacture (printed on the container).

15
Refuelling
FOLLOW THE SAFETY PRECAUTIONS!
Be careful and cautious when handling fuels.
The engine must be switched off!
Thoroughly clean the area around the caps, to prevent dirt from
getting into the fuel or oil tank.
Unscrew the tank cap (use the universal wrench if necessary,
see illustration) and Þll tank with fuel mixture or saw chain oil
up to the bottom edge of the Þlling neck. Be careful not to spill
fuel or chain oil!
Screw on the tank cap by hand all the way.
Clean the tank cap and the area around the tank after
refuelling.
Lubricating the chain
During operation there must always be sufÞcient chain oil in the
chain-oil tank to provide good chain lubrication. At medium oil
feed rate, the oil tank holds enough for one fuel tank’s worth
of operation. During this procedure check whether there is
enough the chain oil in the tank and reÞll if necessary. Do this
only with the engine turned off! Screw on the tank cap by
hand all the way.
waste oil
NEVER USE WASTE OIL
Waste oil is very dangerous for the environment.
Waste oil contains high amounts of carcinogenic substances.
Residues in waste oil result in a high degree of wear and tear
at the oil pump and the sawing device.
In case of damage caused by using waste oil or unappropriate
chain oil the product guarantee will be null and void.
Your salesman will inform you about the use of chain oil.
AVOID SKIN AND EYE CONTACT
Mineral oil products degrease your skin. If your skin comes in
contact with these substances repeatedly and for an extended
periodof time,it will desiccate.Variousskin deseases mayresult.
In addition, allergic reactions are known to occur.
Eyes can be irritated by contact with oil. If oil comes into your
eyes, immediately wash them with clear water.
If your eyes are still irritated, see a doctor immediately!
Important note on bio-degradable chain oils
If you are not planning to use the saw again for an ex-
tended period of time, empty the oil tank and put in a
small amount of regular engine oil (SAE 30), and then
run the saw for a time. This is necessary to ßush out all
remaining bio-degradable oil from the oil tank, oil-feed
system, chain and guide bar, as many such oils tend to
leave sticky residues over time, which can cause damage
to the oil pump or other parts.
The next time you use the saw, Þll the tank with BIOTOP
chain oil again. In case of damage caused by using waste
oil or unappropriate chain oil the product guarantee will be
null and void.
Your salesman will inform you about the use of chain oil.
chain oil
fuel/oil mixture

16
2 3
1
+
-
Checking the chain lubrication
Never work with the chain saw withoute sufÞcient chain lubri-
cation. Otherwise the service life of the chain and guide bar
will be reduced. Before starting work check the oil level in the
tank and the oil feed.
Check the oil feed rate as described below:
Start the chain saw (see „Starting the engine”).
Hold the running chain saw approx. 15 cm above a trunk or the
ground (use an appropriate base).
If the lubrication is sufÞcient, you will see a light oil trace be-
cause oil will be ßung off the sawing device. Pay attention to the
direction the wind is blowing and avoid unnecessary exposure
to the oil spray!
Note:
After the saw has been turned off it is normal for residual chain
oil to drip from the oil feed system, the guide bar and the chain
for a time. This does not constitute a defect!
Place the saw on a suitable surface.
To ensure troublefree operation of the oil pump the oil guide
groove at the crank case (2) and the oil inlet bore in the guide
bar (3) must be cleaned regularly.
Note:
After the saw has been turned off it is normal for residual chain
oil to drip from the oil feed system, the guide bar and the chain
for a time. This does not constitute a defect!
Place the saw on a suitable surface.
Adjusting the chain lubrication
The engine must be switched off!
You can adjust the oil pump feed rate with the adjusting screw
(1). The adjusting screw is on the bottom side of the housing.
The oil pump comes factory-set to a medium feed rate. You
can set the chain oil feed rate to minimum, moderate, and
maximum feed rate.
To adjust the supply rate, use a small screwdriver to turn the
adjusting screw:
• to the right for a faster
• to the left for a slower
oil feed rate.
Pick one of the four settings depending on the length of the
guide bar.
While working make sure there is enough chain oil in the tank.
If necessary, add oil.

17
1
45 3
2
Starting the engine
Do not start the chain saw until after it is completely as-
sembled and checked!
Move at least 3 meters / 10 feet away from the place where the
chain saw was fuelled.
Make sure you have a secure footing, and place the saw on
the ground in such a way that the guide bar and chain are not
near anything.
Actuate the chain brake (block it).
Hold the front handle Þrmly with one hand and press the saw
against the ground.
Hold the down rear handguard with your right foot as shown.
Note: The Featherlight-Start System lets you start the saw
without effort. Go through the starting procedure smoothly and
evenly.
Cold starting:
Prime the fuel pump (5) by pressing it several times until you
can see fuel in the pump.
Move the combination switch (1) up (choke position). This also
actuates the half-throttle lock.
Pull the starter handle (2) smoothly and evenly.
CAUTION: Do not pull the starter cable more than about 50 cm/20”
out, and let it back in slowly by hand.
Repeat the starting procedure twice.
Move the combination switch (1) to the central “ON” position.
Pull the starter handle smoothly and evenly again. As soon as
the engine is running, grasp the rear handle (the safety lock
button (3) is actuated by the palm of the hand) and press the
throttle trigger (4).
CAUTION: The engine must be put in idle immediately after
starting. If this is not done, the clutch can be damaged.
Now disengage the chain brake.
Warm starting:
As described above for cold starting, but before starting push
the combination switch (1) up (Choke position) and
then right away back to the middle “ON” position. This is only
to engage the half-throttle lock. If the engine doesn’t start after
2 or 3 pulls, repeat the entire starting procedure as described
for cold starting.
NOTE: If the engine was switched off only for a short time, the
saw can be started without using the combination switch.
Important: If the fuel tank has been completely emptied and the
engine has stopped due to lack of fuel prime the fuel pump (5) by
pressing it several times until you can see fuel in the pump.
Stopping the engine
Push the combination switch (1) down into the position.
NOTE: After being pressed down, the combination switch will
revertto the ONposition again. Theengineis switchedoff,butcan
be turned on again without moving the combination switch.
IMPORTANT: To cut off the ignition current, push the combina-
tion switch all the way down past the resistance point to the
safety position .
Cold start (Choke)
Warm start (ON)
Engine off
Ignition current interrupted

18
7
8
Working in winter
In order to prevent carburetor icing in conditions of low tempera-
ture combined with high humidity, and below + 5°C in order to
get up to operating temperature faster, heated air can be taken
from the cylinder.
Remove the cover (see “Cleaning the air Þlter”).
Remove the insert (7) and insert it as shown for winter opera-
tion.
If the temperature is above + 5°C (40°F) the engine needs to
induct cold air. If this is not done, the cylinder and piston
can be damaged!
For temperatures above + 5°C (40°F) turn the insert 180° so
that after it is inserted the induction opening (8) is closed.
Put the cover back on.
6
Symbol visible - Normal operation
Symbol visible - Winter operation
9
Handle heating
(only EA6101P)
The electrically heated handles are activated by pushing the
switch (9).
On: red marking on switch visible
Off: red marking on switch not visible
Checking the chain brake
The chain brake must be checked before every use of the
saw!
Start the engine as described above (have a secure footing,
place the chain saw on the ground so that the chain and guide
bar are not near anything).
Hold the front handle Þrmly, with your other hand on the rear
grip.
Let the engine run at medium speed and push the handguard
(6) in the direction of the arrow using the back of your hand,
until the chain brake engages. The chain should now stop im-
mediately.
Bring the engine back to idle and release the chain brake.
Caution: If the chain does not stop immediately in this test,
turn off the engine immediately. Do NOT use the chain saw
in this condition! Contact a MAKITA service centre.

19
SERVICE
T
Adjusting the carburetor
CAUTION: Carburetor adjustment may only be done by a
specialist MAKITA service centre!
Only adjusting screw (T) can be manipulated by the user.
If the saw chain moves in idle (i.e. without the throttle being
pressed), it is imperative to correct the idle speed!
Do not adjust the idle speed until after complete assembly
and testing of the saw!
Idle speed adjustment must only be undertaken when
the engine is warm, with a clean air Þlter and properly in-
stalled guide bar and chain.
Use a screwdriver (4 mm blade) for idle adjustments.
Adjusting the idle speed
Turn adjusting screw (T) counter-clockwise (unscrew): Idle
speed decreases.
Turn adjusting screw (T) clockwise (screw in): Idle speed
increases.
Important: If the saw chain still moves during idle even
after you have adjusted the idle speed, do NOT use the
saw. Take it to a MAKITA service centre!

20
α
α
ββ
min.
3 mm (0.11”)
The sharpening angle (α) must be identical for all cutters!
25° for chain type 686, 099
30° for chain type086
35° for chain type 093
The teeth will have the proper angle (ß) automatically if the
proper round Þle is used.
60° for chain type 686, 099
85° for chain type 086, 093
Different angles result in a roughly, irregularly running chain,
increase wear and tear and cause chain beakage.
MAINTENANCE
Sharpening the saw chain
CAUTION: Before doing any work on the guide bar or chain,
always switch off the engine and pull the plug cap off the
spark plug (see „Replacing the spark plug“). Always wear
protective gloves!
The chain needs sharpening when:
The sawdust produced when sawing damp wood looks like
wood ßour.
The chain penetrates the wood only under great pressure.
The cutting edge is visibly damaged.
The saw is pulled to the left or right when sawing. This is caused
by uneven sharpening of the chain.
Important: Sharpen frequently, but without removing too
much metal!
Generally, 2 or 3 strokes of the Þle will be enough.
Have the chain resharpened at a service centre when you have
already sharpened it yourself several times.
Proper sharpening:
CAUTION: Use only chains and guide bars designed for
this saw (see the Extract from the spare-parts list)!
All cutters must be of the same length (dimension a). Cutters
with different lengths result in rough running of the chain and
can cause cracks in the chain.
The minimum cutter length: 3 mm. Do not resharpen the chain
when the minimum cutter length has been reached; at this point,
thechain must bereplaced (see the Extract fromthe spare-parts
list and „Replacing the saw chain“).
The depth of the cut is determined by the difference in height
between the depth limiter (round nose) and the cutting edge.
The best results are obtained with a depth-limiter depth of 0.64
mm (.025“).
CAUTION: Excessive depth
increases the risk of kickback!
0,64 mm
(.025”)
0,64 mm
(.025”)