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www.mitox.co.uk
Operator’s Manual
user manual, maintenance instructions and spare parts
455CSX / 515CSX PREMIUM Chainsaw
Read this manual carefully before operating the machine
Original Instructions Version July 18. E&OE
455CSX/515CSX_030718
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455CSX / 515CSX PREMIUM Chainsaw
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Component Location
1. Saw chain
2. Guide bar
3. Chain brake
4. Front handle
5. Air filter cover
6. Lock Lever
7. Engine Switch
8. Throttle lock lever
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9. Rear Handle
10. Throttle Trigger
11. Fuel Level Window
12. Fuel Tank Cap
13. Choke Lever
14. Starter Handle
15. Chain Oil Tank Cap
16. Guide Bar Cover
17. Fuel Primer Bulb
18. Integrated Tool
19. Decompression Valve*
20. Clutch Cover
21. Chain Tensioner
22. Felling Claws
(*not on 455 or 515CSX)
Original Instructions Version July 18
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455CSX / 515CSX PREMIUM Chainsaw
PRODUCT DESCRIPTION
This Chainsaw is a 2 stroke fast running power tool and is designed to be used in a domestic ap-
plication for cutting wood only. Do not cut metal, plastic or any non-wood materials.
Warnings in the Manual
This mark indicates instructions which must be followed in order to prevent accidents which could
lead to serious bodily injury or death.
This mark indicates instructions which must be followed or it leads to mechanical failure, breakdown,
or damage.
This mark indicates hints or useful directions in the use of the product.
Safety Symbols
Warning: Danger, Caution
Read the documentation and safety instructions which are
provided in this user manual
When operating this machine, use protective equipment such
as goggles, helmet and ear defenders
Use the Chainsaw with two hands
Beware: Keep hands and feet away from moving parts.
Always keep a safe distance from the cutting parts
Beware of objects being thrown from the operating zone
Warning! Danger of Kickback
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Directive 2000-14/CE. Guaranteed noise levels
Danger: Risk of intoxication
Danger: Risk of fire or explosion
Hot surface, risk of burn
Taking Care of Warning Labels
Always keep warning labels clean and free of scratches, which might make them illegible or
dicult to read. If the warning labels provided with your Chainsaw become damaged, peel
o, or otherwise become illegible or dicult to read, order new labels from the authorised
servicing dealer and replace the damaged labels. When applying new labels, first wipe away any
dirt and dry the surface before applying the new label in the same place as the original label.
Explanation of Symbols on the Machine
For safe operation and maintenance, symbols are carved in relief on the machine.
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FUEL TANK
2 stroke mix
Position: Fuel cap
CHAIN OIL TANK
Position: oil cap
STOP SWITCH
Setting the switch to the “O” position, the engine stops immediately.
Position: Rear-left of the unit
Original Instructions Version July 18
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455CSX / 515CSX PREMIUM Chainsaw
CHOKE OPERATION
<RUN>
Starting mode when the engine is hot.
Position: Upper-left of the air cleaner cover
<START>
Starting mode when the engine is cold.
Position: Upper-left of the air cleaner cover
HIGH-SPEED ADJUSTMENT SCREW
H
Position: Left side, screw under “H” stamp
L
T
SLOW-SPEED ADJUSTMENT SCREW
Position: Left side, screw under “L” stamp
IDLE ADJUSTMENT SCREW
Position: Left side, screw under “T” stamp
CHAIN BREAK RELEASE / ACTIVATION
Released (white arrow) and Activated (black arrow).
Position: Front of the chain cover
Safety Precautions
Read this Owner/Operator Manual carefully. Be sure you understand how to operate this
Chainsaw properly before you use it. Failure to do so could result in serious injury.
Keep this manual handy so that you may refer to it later whenever any questions arise. Also note
that you are able to contact your authorised MITOX® dealer for assistance.
Always include this manual when selling, lending, or otherwise transferring the ownership of this
product.
This product has been designed to be used as a Chainsaw power tool as described previously and
it should never be used for any other purpose; doing so could result in unforeseen accidents and
injuries occurring. Only approved MITOX® accessories should be used with this product.
Original Instructions Version July 18
455CSX/515CSX_030718
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455CSX / 515CSX PREMIUM Chainsaw
This Chainsaw is equipped with an extremely sharp blade, always wear sturdy gloves when
handling the blades and fit the safety guards when not in use.
When using this Chainsaw for the first time, take it to a wide, clear, open space, start the engine,
and practice handling the Chainsaw until you are sure that you will be able to handle it properly in
actual operation.
You should never use this Chainsaw when under the influence of alcohol, suering from
exhaustion or lack of sleep, suering from drowsiness as a result of having taken medicine, or at
any other time when your judgement might be impaired or that you might not be able to operate
the Chainsaw properly and in a safe manner.
Never allow children or anyone unable to fully understand the directions given in this manual to
use this Chainsaw.
When planning your work schedule, allow plenty of time to perform the work and allow plenty
of time for rest. Limit the amount of time you continuously use this product to 30-40 minutes per
session and take 10-20 minutes of rest between work sessions. Also, try to keep the total amount
of work performed in a single day to 2 hours.
Never run the engine indoors as the exhaust gases contain harmful carbon monoxide.
Never use this Chainsaw in the conditions described below:
When the ground is slippery or when other conditions exist which might make it dicult to
maintain a steady posture while using this product.
At night, at times of heavy fog, or at any other time when your field of vision is limited and it
would be dicult to gain a clear view of the area where it is to be used. In heavy rain, during
lightning storms, at times of strong or gale-force winds or at any other time when the weather
conditions might make it unsafe to use this product.
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Original Instructions Version July 18
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455CSX / 515CSX PREMIUM Chainsaw
Work Clothing & Safety Equipment
When using this product, you should wear the correct Personal Protective Equipment.
• Helmet
• Safety goggles / face protector
• Ear protection
• Thick work gloves
• Non-slip, steel toe capped work boots
• Strong, durable work clothing; shirts should be long sleeved and trousers should be full length
Safety and Operation
Improper handling can cause accidents which may in turn lead to serious injury or
death. Always adhere to the following instructions when using this product:
• Never hold this product with the cutting head pointing towards someone else.
• Never allow the blade/blades to come into contact with your body.
• Always turn o the engine before making adjustments or when coming close to the cutting head.
Before Starting Work
Carefully check the work area and remove any obstacles. A perimeter of 15 metres of the work
area should be considered a hazardous area, into which no-one should enter while this product
is being used. When necessary this area should be marked with a warning rope, warning signs or
other forms of warning.
If work is to be carried out by two or more operators, care should be taken to constantly check
the location of other operators within the work area, to maintain a safe distance between each
operator.
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Before starting work all components of this product should be checked to make sure that it is
in proper working order. Ensure there are no loose screws or bolts, fuel leaks, ruptures, dents,
broken guards or any other problems which might aect the safe operation.
Keep all parts of your body away from the cutting head when the engine is running.
Before Starting the Engine
Place your machine on the ground in a flat, clear area and hold it firmly to ensure that neither the
cutting head or throttle come into contact with any obstacles when the engine starts.
After Starting the Engine
Ensure the cutting head stops moving when the throttle trigger is released (idle). If the cutting
head continues to move when the engine is at idle, adjust the idle screw on the carburettor to a
point where the cutting head stops moving. If this cannot be achieved, take your machine to your
authorised MITOX® dealer for adjustment.
Avoid Noise Problems
Check and follow the local regulations for sound levels and hours of operation for garden
machinery. In general, operate garden machinery between 8am and 5pm weekdays and 9am
and 5pm weekends. Avoid using garden machinery early in the morning and/or late at night.
Safety During Operation
When using your Chainsaw, grip the handles firmly with both hands, place your feet slightly apart
so your weight is distributed evenly across both legs and always be sure to maintain a steady even
posture while working. Do not use on ladders or if the ground surface is slippery or uneven. Never
attempt to cut overhead or with one hand.
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Original Instructions Version July 18
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• Maintain full engine speed when cutting.
• Never allow other persons to come within the work area as doing so might expose them to
danger.
• If a branch or other object gets caught in the blades during operation, always turn o the
engine before removing the object.
• To protect yourself against injury from falling branches, wear the required safety equipment.
• Keep the operation area clear of all persons, particularly small children and pets. Injury may
result from flying debris.
• Never touch the spark plug or plug HT cable while
the engine is in operation, doing so may result in
an electrical shock.
• Never touch the exhaust, spark plug or any metallic parts of
the engine while the engine is in operation or immediately
after shutting down the engine. These parts reach high
temperatures during operation and doing so could result
in serious burns.
• When you finish cutting in one location and wish to continue work in another area, turn o the
engine, place the protective cover over the blades, and turn the chain saw so that the blades
face away from your body before carrying it to the new location.
• Always remove fuel from the fuel tank before transportation to prevent fuel spillage.
• When not in use never leave the chain saw exposed to direct sunlight as this can heat the fuel
tank and may cause a discharge of fuel, and flood the engine.
Original Instructions Version July 18
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In the Box
A standard saw unit package contains the items as illustrated
1) Power unit
2) Saw chain
3) Guide bar
4) Bar protector
5) Plug wrench
6) Chain File
Not pictured
7) Owner’s manual
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Original Instructions Version July 18
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455CSX / 515CSX PREMIUM Chainsaw
Safe Handling of Fuel
The engine of the Chainsaw is designed to run on a two stroke oil/fuel mixture.
This fuel is highly flammable; never store cans of fuel or refill the fuel tank in any place where
there is a source of heat or fire, which might ignite the fuel.
Do not smoke whilst operating or reflling the Chainsaw, keep lit cigarettes away from the
Chainsaw at all times.
When refilling the fuel tank always stop the engine first and carefully make sure that there are no
sparks or naked flames anywhere nearby before refuelling.
If any fuel spillage occurs during refuelling, use a dry rag to wipe any fuel which has been spilled
onto the Chainsaw before starting the engine.
After refuelling, screw the fuel cap back tightly onto the fuel tank and carry the Chainsaw to a
spot 5 metres or more away from where it was refuelled before starting the engine.
Two-Stroke Fuel
Fuel is very flammable. Do not smoke or bring any flame or sparks near fuel.
The engine is lubricated by oil mixed into petrol. Prepare a mixture of unleaded petrol and semi-
synthetic two-stroke oil that meets the specifications of: API TC, ISO-L-EGC, JASO FC (Low Smoke)
oil.
Recommended mixing ratio is 40:1.
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FUEL WITH NO OIL (RAW PETROL) will cause severe damage to the engine which is not
covered by the manufacturer’s warranty.
Use fresh, unleaded petrol (95 RON) and semi-synthetic oil specially made for high performance
two-stroke engines. Mix in a ratio of 40 parts petrol to 1 part of oil.
By using two-stroke oil specially made for two-stroke engines you will reduce the formation of ash
and carbon deposits on the spark plug, piston, exhaust muer and cylinder as well as reducing
emissions of harmful exhaust gases.
Oil FOR 4-CYCLE ENGINES should not be used as two-stroke lubrication oil as it can cause fouling
of the spark plug, exhaust port blocking, piston ring sticking and other internal engine damage.
Due to increased Ethanol content in petrol we recommend the use
of B3C Ethanol Shield 2-Stroke Oil, or Ethanol Shield Fuel Stabiliser
to protect your MITOX® engine against the harmful eects of
Ethanol.
Visit www.b3cfuel.co.uk for more information.
Fuel Storage (Without Ethanol Shield)
Mixed two-stroke fuel which has been left unused for a period of one month or more may
damage the carburettor and result in the engine failing to start or operate correctly.
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455CSX / 515CSX PREMIUM Chainsaw
When storing the Chainsaw for a period of more than one month, empty the fuel tank and
run the engine to empty the carburettor of fuel.
Two-stroke fuel can cause deterioration of rubber and/or plastic components during prolonged
storage.
It is important to only use good quality, fresh fuel.
Fuelling
Shake the fuel container to thoroughly mix the two-stroke oil and petrol.
Clean dirt from around the fuel cap before removing.
Pour two-stroke fuel into the fuel tank with a filtered funnel, up to 80% of the fuel tank’s capacity.
Replace the fuel cap and tighten securely. Spilled fuel must be wiped away from the Chainsaw
before starting the engine.
Move at least 5m away from the refuelling area before restarting the engine.
When refilling the tank, always turn o the engine and allow it to cool down. Take a careful look
around to make sure that there are no sparks or open flames anywhere nearby before refuelling.
Chain Oil
Use only specialist anti fling chain oil. Fill the chain oil tank every time you fill the fuel tank.
Do not use waste or regenerated oil that can cause damage to the oil pump.
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Installing the Guide Bar and Chain
Open the box and install the guide bar and the saw chain on the power unit as follows:
The saw chain has very sharp edges. Use thick protective gloves for safety.
1. Pull the chain brake towards the front handle to check that the chain brake is not on.
2. Loosen the nuts and remove the chain cover.
3. Install the spike to the power unit (dependent on model).
4. Remove and discard the plastic packer located on the bar studs.
5 . Fit the guide bar over the bar bolts.
Figure 1. Figure 2.
Chain Direction
6. Figure 1. Fit the chain to the drive sprocket and while fitting the saw chain around the
guide bar, adjust the position of the chain tensioner located in position 7 to fit into
the hole (8) in the guide bar. 9 shows the chain tensioner screw.
7. Fit the chain cover to the power unit and fasten the nuts finger tight.
8. Figure 2. While holding up the tip of the bar, adjust the chain tension by turning the
tensioner screw (9) until the chain does not sag from the underside of the guide bar.
9. Tighten the bar nuts securely with the bar held up to 12/15N.M, then check the chain for
smooth rotation and proper tension while moving the chain by hand.
Note: A new chain will expand in length at the beginning of use. Check and readjust
the tension frequently, as a loose chain can easily derail or cause rapid wear to itself
and the guide bar.
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455CSX / 515CSX PREMIUM Chainsaw
Chain Brake
This machine is equipped with an automatic brake to stop the saw chain rotation upon the
occurrence of kickback during saw cutting. The brake is automatically operated by inertial force,
which acts on the weight fitted inside the front guard. The brake can also be operated manually
by pushing the chain brake forward towards the guide bar.
To release the brake, pull back the chain brake (4) toward the front handle (1) until a “click” sound
is heard (2).
How to check:
You must check the chain brake operation before each usage by running the saw at full throttle
for 1-2 seconds and pushing the front hand guard (4) forward (3).
The chain should stop immediately with the engine at full speed.
If the chain is slow to stop or does not stop, replace the brake band and clutch drum before use.
Before proceeding to your job, it is recommended to first practice sawing easy logs. This also
helps you get accustomed to your unit.
Always follow the safety regulations:
The chainsaw must only be used for cutting wood. It is forbidden to cut other types of material.
Vibrations and kick-back vary with dierent materials and the requirements of the safety
regulations would not be met. Do not use the chainsaw as a lever for lifting, moving or splitting
objects. The saw should cut easily without force. Apply only light pressure while running the
engine at full throttle.
When the saw chain is caught in the cut, do not attempt to pull it out by force, but use a wedge
or a lever to suciently open the gap in the wood.
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Kickback Safety Precautions
Kickback may occur when the nose or tip of the guide bar touches an object, or when the wood
closes in and pinches the saw chain in the cut. Top contact in some cases may cause a lightning
fast reverse reaction, kicking the guide bar up and back towards the operator. Pinching the saw
chain along the top of the guide bar may push the guide bar rapidly back towards the operator.
Either of these reactions may cause you to lose control of the saw which could result in serious
personal injury.
Do not rely exclusively on the safety devices built into your saw. As a chain saw user you should
take several steps to keep cutting jobs free from accident or injury.
1. With a basic understanding of kickback you can reduce or eliminate the element of
surprise. Sudden surprise contributes to accidents.
2. Keep a good grip on the saw with both hands, the right hand on the rear handle, and
the left hand on the front handle, when the engine is running. Use a firm grip with
thumbs and fingers encircling the chainsaw handles. A firm grip will help you reduce
kickback and maintain control of the saw.
3. Make certain that the area in which you are cutting is free from obstructions. Do not let
the nose of the guide bar contact a log, branch, or any other obstruction which could
be hit while you are operating the saw.
4. Cut at high engine speeds.
5. Do not overreach or cut above shoulder height.
6. Follow the manufacturer's sharpening and maintenance instructions for saw chain.
7. Only use replacement bars and chains specified by the manufacturer.
It is important to maintain the proper chain tension. Rapid wear of the guide bar or
the chain coming o can be caused by improper tension, especially when using a new
chain.
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Operating the Engine
1. Fill fuel (1) and chain oil (2) tanks respectively, and tighten the
caps securely..
2. Press the primer button (3) 6 times.
3. Turn choke lever anti-clockwise (4). The choke will close and the
throttle will be set in the starting position.
4. Apply the chain brake (7) by pushing the chain brake forwards.
5. Place the saw on the ground, grip the front handle with your left
hand, place your right foot through the rear handle. Pull the starter
handle with your right hand. NOTE: While holding the chain
saw securely on the ground, grip the starter handle, slowly
pull out the cord with your right hand until you feel some
resistance (the starter pawls grip), and now quickly and powerfully pull the
cord
8. When the engine has tried to fire, turn choke lever clockwise (4) and then pull the
starter handle again to start the engine.
9. As soon as the engine is running, pull the throttle lever slightly to reset the throttle control
to idle. This must be done as soon as the engine has started to avoid unneccessary wear
on the clutch.
NOTE: Disengage the chain brake by pulling the chain brake towards the
front handle prior to cutting.
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Hot Engine Start
1. Turn choke lever anti-clockwise (4), then turn clockwise, this will set the choke to
the hot start position.
2. Apply the chain brake (7) by pushing the chain brake forwards.
3. Pull the starter handle until the engine runs.
4. Pulling the throttle lever slightly will reset the throttle control.
Disengage the chain brake by pulling the chain brake towards the front handle prior to
cutting.
Running In
During the first ten hours of work, avoid running the engine at maximum speed for a prolonged
period until all the components have bedded in. After the engine has been run in, it will reach its
maximum power. After two hours of work, check that all nuts and screws are securely fastened and
tighten if necessary.
Stopping the Engine
1. Release the throttle lever and allow the engine to run at idle for half a minute.
2. Set the ignition switch to the STOP position (“0”). Except for an emergency, avoid
stopping the engine while at full throttle.
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455CSX / 515CSX PREMIUM Chainsaw
Checking the Oil Supply
After starting the engine, run the chain at
medium speed and see if chain oil is sprayed
as shown in the figure.
chain
oil
Care and Maintenance of Your Chainsaw
• In order to maintain your chainsaw in good working order, perform the maintenance and
checking operations described in this manual at regular intervals. In the event that any part
needs to be replaced, please contact the nearest authorised service dealer for assistance.
• Always turn o the engine before performing any maintenance or checking procedures.
• When sharpening, removing, or reattaching the blades, be sure to wear thick, sturdy gloves
and use only appropriate tools and equipment to prevent injury.
• When replacing blades or any other parts, be sure to use only genuine spare parts and
approved lubricants.
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Maintenance
• After every use, check that all nuts, bolts and screws are securely fastened and
tighten if necessary.
• In the event of an accident, breakdown or blockage, ensure the engine is turned o
before any work is carried out to rectify this.
• Make sure the engine has stopped and is cool before performing any service to the
machine. Contact with moving cutting head or hot muer may result in a personal
injury. Always wear heavy-duty gloves when handling the blades.
Maintenance After Each Use
Air filter
A. Pull out the top side of lock lever (1) (step1), then pull the lock lever upwards to unlock it (step 2).
B. Pull out the cylinder shield (2) rearwards and remove it.
C. Push in the knob of lock rod (3) forward to loosen it.
D. Remove the air filter (4).
Dust on the air cleaner surface can be removed by tapping a corner of the cleaner against a hard
surface. To clean dirt in the meshes, split the cleaner into halves and brush o the dust lightly or
wash in non-inflammable solvent, or replace the air filter. To assemble the cleaner halves, press until
it clicks.
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Maintenance After Each Use
Oiling port
Dismount the guide bar and check the oiling port (1) for
clogging.
Guide bar
When the guide bar is dismounted, remove sawdust from
the bar groove and the oiling port.
Grease the nose sprocket with a sprocket grease gun
(Oregon part number 21939)
1. Guide bar groove
2. Oil hole
3. Drive sprocket
4. Grease point
Reverse guide bar occasionally to prevent partial wear. The bar rail should always be square. Check
for wear of the bar rail. Apply a ruler to the bar and the outside of the cutter. If a gap is observed
between them, the rail is normal. Otherwise, the bar rail is worn. Such a bar needs to be replaced.
1. Ruler
2. Gap
3. No gap
4. Chain tilts
Other Checks
Check for fuel leakage and loose fastenings and damage to major parts, especially handle joints and
guide bar mounting. If any defects are found, make sure to have them repaired before operating
the saw again. Check for cracks and for excessive wear interfering with the chain drive. If the wear
is considerable, replace it with a new one. Never fit a new chain on a worn sprocket, or a worn
chain on a new sprocket.
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Periodical Service Points
Cylinder Fins
Dust clogging between the cylinder fins will cause
overheating of the engine.
Periodically check and clean the cylinder fins after
removing the cylinder cover.
When installing the cylinder cover, make sure that
switch wires and grommets are fitted correctly.
Fuel filter
Using a wire hook, take out the filter (1) from the filler
port.
Disassemble the filter and clean with petrol, or replace
with a new one if needed.
Spark plug
Clean the electrodes with a wire brush and reset the
gap to 0.65 mm as necessary.
Plug type: CHAMPION RCJ7Y / NGK BPMR7A
Sprocket
Check for cracks and for excessive wear interfering
with the chain drive. If the wear is considerable,
replace it with a new one. Never fit a new chain on a
worn sprocket, or a worn chain on a new sprocket.
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Adjusting Oil Flow Rate
Never fill the oil reservoir or adjust the oiler with the engine running.
An increase in bar oil flow rate will speed oil consumption, requiring more frequent checks on the oil
reservoir. To ensure sucient lubrication, it may be necessary to check the oil level more frequently
than at fuel tank refills. The guide bar and chain are lubricated automatically by a pump that
operates whenever the chain rotates. The pump is set at the factory to deliver a minimum flow rate,
but it can be adjusted in the field. A temporary increase in oil flow is often desirable when cutting
hardwood.
Adjust the pump as follows:
1. Stop the engine and make sure the stop switch is in the OFF position.
2. Place the unit on its side with the sprocket side and chain brake assembly facing up.
3. With a screwdriver, push in on the oil flow rate adjusting screw and turn in the desired
direction: Clockwise-decrease lubrication / Counter clockwise-increase lubrication.
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Saw Chain Sharpening
The chain needs to be sharpened when:
1. Sawdust becomes powder-like. 4. You need extra force to saw with.
2. The cut path does not go straight. 5. Vibration increases.
3. Fuel consumption increases.
Be sure to wear safety gloves.
• Clamp chain saw guide bar in a vice to secure.
• Sharpen chain with a 3/16 (4.8mm) file and holder (Oregon part number 18228C) / Sharpening kit
(Oregon part no 90407)
• Place your file on the cutter and push straight forward. Keep the file position.
• After every cutter has been set, check the depth gauge and file it to the proper level.
• Make sure every cutter has the same length and edge angles as illustrated.
21BPX
24
4.8 mm
3/16"
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Anti Freezing Window
Operating chain saws in temperatures of -25°C – 0°C at times of high humidity may result
in ice forming within the carburetor, and this in turn may cause the output power of the
engine to be reduced or for the engine to fail to operate smoothly.
This product has accordingly been designed with an anti-freezing window on the cylinder
shield to allow warm air to be supplied to the carburettor chamber and to thereby prevent icing
from occurring.
• Under normal circumstances the anti-freezing window should be set in the
close mode. In this case, the “SUN” marking is face outside.
• However when the possibility exists that icing may occur, the anti-freezing
window should be set in the open mode before use. In this case, the
“SNOW” marking is face outside.
Continuing to use the product in the anti-freezing mode even when temperatures have
risen and returned to normal, may result in the engine failing to start properly or in the
engine failing to operate at its normal speed, and for this reason you should always be
sure to set the anti-freezing window to the close mode if there is no danger of icing
occurring.
1. Remove Cylinder cover
2. Pull the anti-freezing window (2) out, then turn it over and push it into the cylinder
shield again.
3. Reinstall the cylinder shield and lock it securely.
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Service Schedule
Component Procedure
Fuel Leaks / Fuel
Spillage
Fuel Tank / Fuel
Filter
Idle Adjusting
Screw
Spark Plug Clean and
Wipe Out
Inspect / Clean
See Adjusting
Carburettor
Readjust Plug Gap
Before
Use
Every
25
Hours
•
• •
•
Cylinder Fins /
Intake Air Cooling
Vent
Muer / Spark
Arrestor / Cylinder
Exhaust Port
Throttle Lever /
Ignition Switch
Air Filter Clean •
Screws / Nuts /
Bolts
Oiling Port Clean •
Guide Bar Clean •
Sprocket Inspect / Replace •
Saw Chain Inspect / Sharpen •
Clean
Clean
Check Operation
Tighten / Replace
•
•
• •
Every
50
Hours
•
•
Every
100
Hours
Note
Replace if
Neccessary
Adjust if
Neccessary
Gap 0.025in
(0.6-0.7mm)
Replace if
Neccessary
Except Adjusting
Screws
Troubleshooting: Power loss or engine stopping.
• Check that the fuel tank is not empty.
• The mixture does not reach the carburettor. Change the fuel filter in the fuel tank.
• There is water in the mixture. Drain then clean the fuel system .
• The air filter is dirty. Clean the air filter.
• There are carbon deposits in the cylinder exhaust pipe or muer. Clean or change muer.
• Spark plug is worn. Replace spark plug.
26
Original Instructions Version July 18
455CSX/515CSX_030718
Page 27
455CSX / 515CSX PREMIUM Chainsaw
Specifications
Power unit
Displacement
455CSX……………………………………………………………………………………45.4cc
515CSX……………………………………………………………………………………50.9cc
Maximum engine power
455CSX…………………………………………………………………………………1.95kW
515CSX…………………………………………………………………………………2.2kW
Fuel……………………………………………….Mixture (Unleaded Petrol 40 : two-stroke oil 1)
Fuel tank capacity……………………………………………………………………....…520ml
Chain oil....………………......…………………………………………..........Anti-fling Chain Oil
Oil tank capacity…………………………………………………………………………...250ml
Carburettor……………………………………………………………………… Diaphragm type
Fuel consumption at maximum engine power……………………………………565 & 580g/kw·h
Idling speed…………………………………………………………………………... 3000r/min
Maximum speed with cutting attachment…………………………………………… 12000r/min
Ignition system………………………………………………..C.D.I. with timing advance function
Spark plug………………………………………NGK BPMR7A / CHAMPION RCJ7Y / BOSCH L8RTF
Oil feeding system……………………………………......Mechanical plunger pump with adjuster
Sprocket Teeth x Pitch
455CSX/515CSX……………………………………………………………………...7T×0.325in
Dimensions (L x W x H)………………………………………………………..430×230×300(mm)
Dry weight (without guide bar and chain, empty tanks): …………………………………5.7kg
Original Instructions Version July 18
455CSX/515CSX_030718
27
Page 28
455CSX / 515CSX PREMIUM Chainsaw
Specifications
Cutting gear
Guide bar
Type.........................................................................................................................Sprocket nose
Size
455CSX...................................................................................................................................18"
515CSX...................................................................................................................................20"
Cutting length
455CSX.......................................................................................................................420mm(18”)
515CSX.......................................................................................................................470mm(20”)
Saw chain
Type.........................................................................................................................Oregon 21BPX
Pitch..................................................................................................................................0.375”
Gauge.................................................................................................................0.058” / 1.47mm
28
Original Instructions Version July 18
455CSX/515CSX_030718
Page 29
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Engine
Original Instructions Version July 18
455CSX/515CSX_030718
29
Page 30
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Engine
NO. PART NO. DESCRIPTION QTY
1 MI01.01.2141 SCREW M5x20 10
2 MIA46.5101.0601-5 CYLINDER 1
3 MIA36.0102.0102 PRESSURE NOZZLE 1
4 MIA45.0103.0001 PISTON RING 2
5 MIA45.5103.0200 PISTON 1
6 MIA38.0303.0003 CIRCLIP 2
7 MIA52.5103.0005 ANTI-FRICTION WASHER 2
8 MIA50.1103.0004 NEEDLE BEARING ∅13x∅10x12.5 1
9 MIA50.1103.0002 PISTON PIN 1
10 MIA50.1101.0008-1 CYLINDER GASKET 1
14 MIA50.1102.0202 OIL SEAL ∅12x∅20x5 1
15 MIF76.0101.0013 SCREW M5x20 3
16 MI03.01.2.185 TANK ABSORBER 2
17 MIA52.5102.0007 HEAT SHIELD 1
18 MIA50.1102.0201-14 LEFT CRANKCASE 1
19 MI01.05.0071 PIN 5x10 2
20 MIA50.1102.0002 CRANKCASE GASKET 1
21 MI01.05.1260 BEARING 6202 1
22 MIA50.1103.0100 CRANKSHAFT 1
23 MIA50.1102.0102 BEARING 1
24 MIA50.1102.0103 OIL SEAL ∅20x∅30x5 1
25 MIA50.1102.0101-14 RIGHT CRANKCASE 1
26 MIA42.0102.0300 VENT NOZZLE 1
27 MIA42.0102.0005 PIN 1
28 MIA42.0102.0006 PIN 1
29 MIA42.0102.0004 PIN 1
30 MI01.05.0072 OIL PUMP PIN ∅5x14 1
31 MIA50.1102.0001 CHAIN CATCHER 1
32 MI01.01.3292 SCRE W M6x20 3
33 MI03.01.2.173 O RING ∅6x2 1
34 MIA42.0112.0008 TENSIONER SCREW 1
35 MIA42.0112.0007 TENSIONER GEAR 1
36 MIA42.0112.0005-1 GEAR COVER 1
37 MI01.01.3303 SCRE W M5x12 2
38 MIA50.1112.0006 TENSIONER BLOCK 1
NO. PART NO. DESCRIPTION QTY
39 MIA42.0112.0006-1 POSITION BLOCK 1
40 MIA50.1101.0014 SPIKED BUMPER 1
41 MIA42.0100.0008 SCREW M5x16 12
42 MIA50.5100.0007 BOLT AYM8-M8x30 2
181 MIA50.5100.0100 OIL TANK CAP ASSEMBLY 1
30
Original Instructions Version July 18
455CSX/515CSX_030718
Page 31
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Intake & Exhaust Assembly
Original Instructions Version July 18
455CSX/515CSX_030718
31
Page 32
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Intake & Exhaust Assembly
NO. PART NO. DESCRIPTION QTY
43 MIA41.1113.0008-1 HOOK 1
44 MIA41.1113.0007-9 LOCK LEVER 1
45 MIA41.1113.0009-1 TRANSFER BAR 1
46 MI01.05.0242 PIN 3x22 3
47 MI01.05.0243 PIN 3x23 1
48 MIA41.1104.0002-1 LOCK KNOB 1
49 MIA50.5104.0001 LOCKING SPRING 1
50 MIA50.5104.0100 AIR FILTER 1
51 MIA38.0313.0004 AIR FILTER ABSORBER 1
52 MIA50.5113.0003-2 TOP COVER 1
53 MIA50.5113.0002 HEAT SHIELD 1
54 MIA50.5113.0001-8 BASE 1
55 MI01.01.3131 TAPPING SCREW ST4x10 6
56 MIA50.5113.0005-1 SCREEN 1
57 MIA50.5113.0102 COVER 1
58 MIA50.1113.0105 RUBBER ABSORBER 2
59 MIA50.5101.0016 SCREW M5x55 2
60 MIA50.5100.0009 TAPPING SCREW ST4.8x16 11
61 MIA50.5101.0500 AIR FILTER BASE 1
62 MIA50.1111.0010 THROTTLE CABLE 1
63 MIA41.1100.0010-12 CHOKE KNOB 1
64 MIA41.1100.0011 CHOKE KNOB BASE 1
65 MI06.08.02.1161A CARBURETTOR - WT1161 1
66 MIA50.1101.0017-1 THROTTLE C ABLE ROLLER 1
67 MIA50.5113.0004 L/H GUIDE 1
68 MIA52.5101.0008 PIPE 1
69 MIA50.1101.0001 COPPER TUBE 1
70 MIA50.1101.0400-1 CARBURE TTOR SUPPORT 1
71 MIA50.1101.0007 PRESSURE TUBE 1
72 MIA42.0101.0002 SUPPORT RING 1
73 MIA50.5101.0500 AIR FILTER BASE 1
74 MIA50.0101.0006 SPRING RING 1
75 MI03.01.2.153 PUMP PIPE ∅2.5x∅5x85 1
76 MIA38.0311.0100 PRIMER BULB 1
77 MIA50.5113.0006-2 REAR COVER 1
78 MIA50.5101.0100 ISOLATION CHAMBER 1
NO. PART NO. DESCRIPTION QTY
79 MIA52.5111.0011 PROTECTING JACKET 1
80 MIA50.1101.0101 INSET BUSH 2
81 MIA50.1105.0002 SHIELD 1
82 MIA50.1105.0004 MUFFLER GASKET 1
83 MIA50.1105.0300 MUFFLER 1
84 MI01.04.0121 PLAIN WASHER 2
85 MI01.04.0091 SPRING WASHER 2
86 MIA50.1105.0113 SCREW M5x20 12.9 2
87 MIA50.1105.0303-1 MUFFLER COVER 1
88 MIA50.1105.0005 SCREW M5x15 2
32
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455CSX/515CSX_030718
Page 33
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Recoil Assembly
Original Instructions Version July 18
455CSX/515CSX_030718
33
Page 34
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Recoil Assembly
NO. PART NO. DESCRIPTION QTY
89 MIA41.1110.0003 STARTER HANDLE
90 MIA41.1110.0002 PROTECTION RING
92 MIA50.5100.0008 TAPPING SCREW ST4.8x13
93 MIA38.0310.0003 STARTER ROPE ∅3.0x920
95 MIA45.0130.0200 STARTER SPRING
96 MIA45.0130.0001 ROPE WHEEL
97 MIA45.0130.0003 DAMPER SPRING
98 MIA50.5110.0102 STARTER RATCHET
99 MIA45.0130.0004 WASHER ∅5x∅16x1.5
100 MIA50.1113.0102-1 FLOW GUIDING COVER
101 MI02.05.92 SWITCH
102 MIA52.5106.0400 GROUND WIRE
103 MI01.03.0073 NUT M8x1
104 MIA45.0101.0036 SEMI- CIRCLE KEY
105 MIA50.5106.0200 IGNITION
106 MIA50.5112.0500 BUSH
107 MIA45.0106.0500 SPARK PLUG
108 MIA42.0106.0100 FLYWHEEL
182 MIA50.5110.0000 STARTER ASSEMBLY
184 MIA41.1100.0008 SCRE W M5X25
34
Original Instructions Version July 18
455CSX/515CSX_030718
Page 35
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Brake Assembly
Original Instructions Version July 18
455CSX/515CSX_030718
35
Page 36
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Brake Assembly
NO. PART NO. DESCRIPTION QTY
109 MIA50.5112.0003 SCRE W SHAFT 1
110 MIA42.0112.0013 RE TURN SPRING FIXTURE 1
111 MIA42.0112.0011 RE TURN SPRING 1
112 MIA42.0112.0012-1 RETURN SPRING COVER 1
113 MIA50.5112.0300-6 CHAIN BRAKE LEVER 1
114 MIA50.5112.0002-14 INSERT 1
115 MIA42.0112.0200 BRACKET 1
116 MI01.04.1041 E RING ∅5 2
117 MIA42.0114.0001-1 OIL PUMP COVER 1
118 MIA52.5114.0006 SCRE W M5x8 1
119 MIA42.0114.0004 OIL TUBE 1
120 MIA42.0114.0003 OIL FILTER SPRING 1
121 MIA42.0114.0002-1 OIL FILTER 1
122 MIA42.0114.0100 OIL PUMP 1
123 MIA42.0114.0005 SPRAY NOZZLE 1
124 MI01.05.0231 POSITION PIN ∅3x8 1
125 MIA42.0112.0004 BRAKE BAND 1
126 MIA42.0112.0003 BRAKE SPRING 1
127 MIA41.1101.0700-2 WORM 1
128 MIA42.0101.0011 WASHER 1
129 MIA42.0101.0500 CLUTCH 1
130 MIA50.1101.0010 WASHER ∅17.8x∅10.1x0.8 1
131 MIA50.1101.0016 CLUTCH DRUM 1
132 MIA45.0101.0030 POWER MATE .325 1
133 MIA42.0101.0600 NEEDLE BEARING ∅10x∅14x13 1
134 MIA42.0101.0014 ANTI-FRIC TION WASHER 1
135 MI06.03.160 E RING ∅8 1
136 MIA50.1112.0003 BRAKE SPRING COVER 1
137 MIA52.5112.0008 COVER SEAL SUBPLATE 1
138 MIA50.5112.0100-2 CLUTCH COVER 1
140 MIA50.5112.0001-14 DISCHARGE COVER 1
185 MI07.04.1.05.414 OREGON SAW CHAIN 21BPX072X 1
186 MI07.04.1.04.405 OREGON GUIDE BAR 188PXBK095 1
187 MI07.04.1.10.424 GUIDE BAR COVER 18" 1
36
Original Instructions Version July 18
455CSX/515CSX_030718
Page 37
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Fuel Tank Assembly
Original Instructions Version July 18
455CSX/515CSX_030718
37
Page 38
455CSX / 515CSX PREMIUM Chainsaw
455CSX Parts - Fuel Tank Assembly
NO. PART NO. DESCRIPTION QTY
141 MIA50.5111.0200-15 REAR HANDLE COVER 1
142 MIA50.5111.0005-7 THROTTLE TRIGGER LOCK-OUT 1
143 MIA50.1111.0006 THROTTLE TRIGGER SPRING 1
144 MIA50.5111.0007-1 GUIDE 1
145 MIA50.1111.0008-1 LINK 1
146 MIA50.1111.0004 THROTTLE TRIGGER SPRING 1
149 MIA50.1111.0001 VENT CAP 1
150 MIA42.0111.0011 SPRING 1
151 MIA45.0102.0202 VENT VALVE 1
152 MIA50.1100.0002-2 REAR ABSORBER SPRING BASE M6 2
153 MIA50.1100.0001 REAR ABSORBER SPRING 2
154 MIA50.5100.0010 TAPPING SCREW ST4.8x25 2
155 MIA50.1100.0003-1 REAR ABSORBER SPRING BASE M7 2
156 MIA50.1111.0009 FUEL TUBE 1
157 MIA42.1111.0010 CIRCLIP 1
158 MI04.01.01.09808 FUEL FILTER 1
159 MI03.01.2.154 RE TURN PIPE ∅2.5x∅6x130 1
160 MIA45.0111.0009 RETURN PIPE BASE 1
161 MIA50.5111.0100-6 REAR HANDLE 1
162 MIA41.1111.0002-3 BOTTOM COVER 1
163 MIA41.1100.0014 STRAP SPRING 1
164 MIA41.1100.0013 FIXTURE SPRING 1
165 MIA41.1100.0012 SPARK PLUG WRENCH 1
166 MIA50.1111.0003-8 THROTTLE TRIGGER 1
167 MIA50.1100.0005-2 SPRING BASE 2
168 MIA50.1100.0004 FRONT ABSORBER SPRING 1
169 MIA50.5100.0201-1 FRONT HANDLE 1
183 MIA41.1111.0301 FUEL TANK CAP 1
38
Original Instructions Version July 18
455CSX/515CSX_030718
Page 39
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Engine
Original Instructions Version July 18
455CSX/515CSX_030718
39
Page 40
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Engine
NO. PART NO. DESCRIPTION QTY
1 MI01.01.2141 SCREW M5x20 10
2 MIA50.1101.0601 CYLINDER 1
3 MI01.01.1631 SCREW M4x8 6
4 MIA50.1101.0602 CYLINDER LEFT COVER 1
5 MIA50.1101.0015 CYLINDER SIDE COVER GASKET 2
6 MIA50.1101.0603 CYLINDER RIGHT COVER 1
7 MIA36.0102.0102 PRESSURE NOZZLE 1
8 MIA50.1103.0001 PISTON RING 2
9 MIA50.1103.0200 PISTON 1
10 MIA38.0303.0003 CIRCLIP 2
11 MIA52.5103.0005 ANTI-FRICTION WASHER 2
12 MIA50.1103.0004 NEEDLE BEARING ∅13x∅10x12.5 1
13 MIA50.1103.0002 PISTON PIN 1
14 MIA50.1101.0008-1 CYLINDER GASKET 1
18 MIA50.1102.0202 OIL SEAL ∅12x∅20x5 1
19 MIF76.0101.0013 SCREW M5x20 3
20 MI03.01.2.185 TANK ABSORBER 2
21 MIA52.5102.0007 HEAT SHIELD 1
22 MIA50.1102.0201-14 LEFT CRANKCASE 1
23 MI01.05.0071 PIN 5x10 2
24 MIA50.1102.0002 CRANKCASE GASKET 1
25 MI01.05.1260 BEARING 6202 1
26 MIA50.1103.0100 CRANKSHAFT 1
27 MIA50.1102.0102 BEARING 1
28 MIA50.1102.0103 OIL SEAL ∅20x∅30x5 1
29 MIA50.1102.0101-14 RIGHT CRANKCASE 1
30 MIA42.0102.0300 VENT NOZZLE 1
31 MIA42.0102.0005 PIN 1
32 MIA42.0102.0006 PIN 1
33 MIA42.0102.0004 PIN 1
34 MI01.05.0072 OIL PUMP PIN ∅5x14 1
35 MIA50.1102.0001 CHAIN CATCHER 1
36 MI01.01.3292 SCRE W M6x20 3
37 MI03.01.2.173 O RING ∅6x2 1
38 MIA42.0112.0008 TENSIONER SCREW 1
NO. PART NO. DESCRIPTION QTY
39 MIA42.0112.0007 TENSIONER GEAR 1
40 MIA42.0112.0005-1 GEAR COVER 1
41 MI01.01.3303 SCRE W M5x12 2
42 MIA50.1112.0006 TENSIONER BLOCK 1
43 MIA42.0112.0006-1 POSITION BLOCK 1
44 MIA50.1101.0014 SPIKED BUMPER 1
45 MIA42.0100.0008 SCREW M5x16 12
46 MIA50.5100.0007 BOLT AYM8-M8x30 2
181 MIA50.5100.0100 OIL TANK CAP ASSEMBLY 1
40
Original Instructions Version July 18
455CSX/515CSX_030718
Page 41
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Intake & Exhaust Assembly
Original Instructions Version July 18
455CSX/515CSX_030718
41
Page 42
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Intake & Exhaust Assembly
NO. PART NO. DESCRIPTION QTY
47 MIA41.1113.0008-1 HOOK 1
48 MIA41.1113.0007-9 LOCK LEVER 1
49 MIA41.1113.0009-1 TRANSFER BAR 1
50 MI01.05.0242 PIN 3x22 3
51 MI01.05.0243 PIN 3x23 1
52 MIA41.1104.0002-1 LOCK KNOB 1
53 MIA50.5104.0001 LOCKING SPRING 1
54 MIA50.5104.0100 AIR FILTER 1
55 MIA38.0313.0004 AIR FILTER ABSORBER 1
56 MIA50.5113.0003-2 TOP COVER 1
57 MIA50.5113.0002 HEAT SHIELD 1
58 MIA50.5113.0001-8 BASE 1
59 MI01.01.3131 TAPPING SCREW ST4x10 6
60 MIA50.5113.0005-1 SCREEN 1
61 MIA50.5113.0102 COVER 1
62 MIA50.1113.0105 RUBBER ABSORBER 2
63 MIA50.5101.0016 SCREW M5x55 2
64 MIA50.5100.0009 TAPPING SCREW ST4.8x16 11
65 MIA50.5101.0500 AIR FILTER BASE 1
66 MIA50.1111.0010 THROTTLE CABLE 1
67 MIA41.1100.0010-12 CHOKE KNOB 1
68 MIA41.1100.0011 CHOKE KNOB BASE 1
69 MI06.08.02.1161A CARBURETTOR - WT1161 1
70 MIA50.1101.0017-1 THROTTLE CABLE ROLLER 1
71 MIA50.5113.0004 L/H GUIDE 1
72 MIA52.5101.0008 PIPE 1
73 MIA50.1101.0001 COPPER TUBE 1
74 MIA50.1101.0400-1 CARBURETTOR SUPPORT 1
75 MIA50.1101.0007 PRESSURE TUBE 1
76 MIA42.0101.0002 SUPPORT RING 1
77 MIA50.5101.0500 AIR FILTER BASE 1
78 MIA50.0101.0006 SPRING RING 1
79 MI03.01.2.153 PUMP PIPE ∅2.5x∅5x85 1
80 MIA38.0311.0100 PRIMER BULB 1
81 MIA50.5113.0006-2 REAR COVER 1
82 MIA50.5101.0100 ISOLATION CHAMBER 1
NO. PART NO. DESCRIPTION QTY
83 MIA52.5111.0011 PROTECTING JACKET 1
84 MIA50.1101.0101 INSET BUSH 2
85 MIA50.1105.0002 SHIELD 1
86 MIA50.1105.0004 MUFFLER GASKET 1
87 MIA50.1105.0300 MUFFLER 1
88 MI01.04.0121 PLAIN WASHER 2
89 MI01.04.0091 SPRING WASHER 2
90 MIA50.1105.0113 SCREW M5x20 12.9 2
91 MIA50.1105.0303-1 MUFFLER COVER 1
92 MIA50.1105.0005 SCREW M5x15 2
42
Original Instructions Version July 18
455CSX/515CSX_030718
Page 43
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Recoil Assembly
Original Instructions Version July 18
455CSX/515CSX_030718
43
Page 44
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Recoil Assembly
NO. PART NO. DESCRIPTION QTY
93 MIA41.1110.0003 STARTER HANDLE 1
94 MIA41.1110.0002 PROTECTION RING 1
96 MIA50.5100.0008 TAPPING SCREW ST4.8x13 2
97 MIA38.0310.0003 STARTER ROPE ∅3.0x920 1
99 MIA45.0130.0200 STARTER SPRING 1
100 MIA45.0130.0001 ROPE WHEEL 1
101 MIA45.0130.0003 DAMPER SPRING 1
102 MIA50.5110.0102 STARTER RATCHET 1
103 MIA45.0130.0004 WASHER ∅5x∅16x1.5 1
104 MIA50.1113.0102-1 FLOW GUIDING COVER 1
105 MI02.05.92 SWITCH 1
106 MIA52.5106.0400 GROUND WIRE 1
107 MI01.03.0073 NUT M8x1 1
108 MIA45.0101.0036 SEMI-CIRCLE KEY 1
109 MIA50.5106.0200 IGNITION 1
110 MIA50.5112.0500 BUSH 1
111 MIA45.0106.0500 SPARK PLUG 1
112 MIA42.0106.0100 FLYWHEEL 1
182 MIA50.5110.0000 STARTER ASSEMBLY 1
184 MIA41.1100.0008 SCREW M5X25 4
44
Original Instructions Version July 18
455CSX/515CSX_030718
Page 45
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Brake Assembly
Original Instructions Version July 18
455CSX/515CSX_030718
45
Page 46
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Brake Assembly
NO. PART NO. DESCRIPTION QTY
113 MIA50.5112.0003 SCREW SHAFT 1
114 MIA42.0112.0013 RETURN SPRING FIXTURE 1
115 MIA42.0112.0011 RETURN SPRING 1
116 MIA42.0112.0012-1 RETURN SPRING COVER 1
117 MIA50.5112.0300-6 CHAIN BRAKE LEVER 1
118 MIA50.5112.0002-14 INSERT 1
119 MIA42.0112.0200 BRACKET 1
120 MI01.04.1041 E RING ∅5 2
121 MIA42.0114.0001-1 OIL PUMP COVER 1
122 MIA52.5114.0006 SCREW M5x8 1
123 MIA42.0114.0004 OIL TUBE 1
124 MIA42.0114.0003 OIL FILTER SPRING 1
125 MIA42.0114.0002-1 OIL FILTER 1
126 MIA42.0114.0100 OIL PUMP 1
127 MIA42.0114.0005 SPRAY NOZZLE 1
128 MI01.05.0231 POSITION PIN ∅3x8 1
129 MIA42.0112.0004 BRAKE BAND 1
130 MIA42.0112.0003 BRAKE SPRING 1
131 MIA41.1101.0700-2 WORM 1
132 MIA42.0101.0011 WASHER 1
133 MIA42.0101.0500 CLUTCH 1
134 MIA50.1101.0010 WASHER ∅17.8x∅10.1x0.8 1
135 MIA50.1101.0016 CLUTCH DRUM 1
136 MIA45.0101.0030 POWER MATE .325 1
137 MIA42.0101.0600 NEEDLE BEARING ∅10x∅14x13 1
138 MIA42.0101.0014 ANTI-FRICTION WASHER 1
139 MI06.03.160 E RING ∅8 1
140 MIA50.1112.0003 BRAKE SPRING COVER 1
141 MIA52.5112.0008 COVER SEAL SUBPLATE 1
142 MIA50.5112.0100-2 CLUTCH COVER 1
143 MIA50.5112.0001-14 DISCHARGE COVER 1
185 MI07.04.1.05.512 OREGON SAW CHAIN 21BPX078X 1
186 MI07.04.1.04.507 OREGON GUIDE BAR 208PXBK095 1
187 MI07.04.1.10.518 GUIDE BAR COVER 20" 1
46
Original Instructions Version July 18
455CSX/515CSX_030718
Page 47
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Fuel Tank Assembly
Original Instructions Version July 18
455CSX/515CSX_030718
47
Page 48
455CSX / 515CSX PREMIUM Chainsaw
515CSX Parts - Fuel Tank Assembly
NO. PART NO. DESCRIPTION QTY
144 MIA50.5111.0200-15 REAR HANDLE COVER 1
145 MIA50.5111.0005-7 THROTTLE TRIGGER LOCK-OUT 1
146 MIA50.1111.0006 THROTTLE TRIGGER SPRING 1
147 MIA50.5111.0007-1 GUIDE 1
148 MIA50.1111.0008-1 LINK 1
149 MIA50.1111.0004 THROTTLE TRIGGER SPRING 1
152 MIA50.1111.0001 VENT CAP 1
153 MIA42.0111.0011 SPRING 1
154 MIA45.0102.0202 VENT VALVE 1
155 MIA50.1100.0002-2 REAR ABSORBER SPRING BASE M6 2
156 MIA50.1100.0001 REAR ABSORBER SPRING 2
157 MIA50.5100.0010 TAPPING SCREW ST4.8x25 2
158 MIA50.1100.0003-1 REAR ABSORBER SPRING BASE M7 2
159 MIA50.1111.0009 FUEL TUBE 1
160 MIA42.1111.0010 CIRCLIP 1
161 MI04.01.01.09808 FUEL FILTER 1
162 MI03.01.2.154 RE TURN PIPE ∅2.5x∅6x130 1
163 MIA45.0111.0009 RETURN PIPE BASE 1
164 MIA50.5111.0100-6 REAR HANDLE 1
165 MIA41.1111.0002-3 BOTTOM COVER 1
166 MIA41.1100.0014 STRAP SPRING 1
167 MIA41.1100.0013 FIXTURE SPRING 1
168 MIA41.1100.0012 SPARK PLUG WRENCH 1
169 MIA50.1111.0003-8 THROTTLE TRIGGER 1
170 MIA50.1100.0005-2 SPRING BASE 2
171 MIA50.1100.0004 FRONT ABSORBER SPRING 1
172 MIA50.5100.0201-1 FRONT HANDLE 1
183 MIA41.1111.0300 FUEL TANK CAP ASSEMBLY 1
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Notes
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455CSX / 515CSX PREMIUM Chainsaw
EC Declaration of Conformity
The undersigned, as authorised by: Mitox Garden Machinery
Declares that the following equipment manufactured by Mitox conforms to the
Directive: - 2000/14/EC of the European Parliament and of the council on the
approximation of the laws of the Member States relating to the noise emission in
the environment by equipment for use outdoors.
Equipment Category – Chainsaw for forest service with petrol engine
Product Name/Model: Mitox 455CSX
Type/Serial No.: s per rating label on machine
Cutting Width: 420mm
Net installed power: 45.4 cm3 / 1.95 kW
The technical documentation is kept by: Stewart nderson, Rochford Garden Machinery
Ltd., Murray Way, Wincanton Business Park, Somerset, BA9 9RS
The conformity assessment procedure followed was in according with annex EN ISO
11806-1:2011 of the Directive.
Notified Body: Interket Testing Services Shanghai, Building No. 86, 1198 Qinzhou Road
(North), Shanghai 200233, China
Measured Sound Power Level: 103 dB
Guaranteed Sound Power Level: 113 dB
A copy of this certificate has been submitted to the European Commission and to EU
Member State United Kingdom
Place of Declaration: China
Date: 01/07/2018
Signed by: S. nderson
Position in Company: Managing Director
Signature:
50
Original Instructions Version July 18
455CSX/515CSX_030718
Page 51
455CSX / 515CSX PREMIUM Chainsaw
EC Declaration of Conformity
The undersigned, as authorised by: Mitox Garden Machinery
Declares that the following equipment manufactured by Mitox conforms to the
Directive: - 2000/14/EC of the European Parliament and of the council on the
approximation of the laws of the Member States relating to the noise emission in
the environment by equipment for use outdoors.
Equipment Category – Chainsaw for forest service with petrol engine
Product Name/Model: Mitox 515CSX
Type/Serial No.: s per rating label on machine
Cutting Width: 470mm
Net installed power: 50.9 cm3 / 2.2 kW
The technical documentation is kept by: Stewart nderson, Rochford Garden Machinery
Ltd., Murray Way, Wincanton Business Park, Somerset, BA9 9RS
The conformity assessment procedure followed was in according with annex EN ISO
11806-1:2011 of the Directive.
Notified Body: Interket Testing Services Shanghai, Building No. 86, 1198 Qinzhou Road
(North), Shanghai 200233, China
Measured Sound Power Level: 103 dB
Guaranteed Sound Power Level: 113 dB
A copy of this certificate has been submitted to the European Commission and to EU
Member State United Kingdom
Place of Declaration: China
Date: 01/07/2018
Signed by: S. nderson
Position in Company: Managing Director
Signature:
Original Instructions Version July 18
455CSX/515CSX_030718
51
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455CSX / 515CSX PREMIUM Chainsaw
CONDITIONS OF WARRANTY
The manufacturer warrants the product against faulty materials and workmanship for a standard
1 year period and thereafter for the set period specific to each range from the date of purchase.
Warranty does not extend to failure due to fair wear and tear.
SP - 1 Year
SELECT - 3 Years (Subject to yearly servicing)
PREMIUM - 5 Years (Subject to yearly servicing)
PRO - 5 Years Domestic / 3 Years Commercial (Subject to yearly servicing)
(Extended warranty is subject to online registration and yearly servicing)
SP, SELECT and PREMIUM ranges used for commercial purposes have a warranty period of 3
months from the date of purchase.
The manufacturer undertakes to replace any spare parts that are classified as defective by an
appointed Mitox service dealer. The manufacturer will not accept liability for the replacement of
the machine, either partially or wholly, and /or consequential damages and /or interest charges
either directly or indirectly.
Warranty does not cover failure due to:
Insucient maintenance.
Incorrect fuel mixture and stale fuel.
bnormal use or accidental damage.
Incorrect assembly, adjustment or operation of the product.
Spare parts that are subject to wear e.g. bag, blades, bearings, cables, guards, deflectors,
spark plugs, air filters etc.
Neither does warranty extend to:
Freight and packing costs.
Use of non-genuine spare parts i.e. those from another manufacturer.
Use of the machine for any other purpose than that for which it was designed.
Use and maintenance of the machine in a manner not described in the owner’s manual.
s part of our policy of continuous product improvement, we reserve the right to alter or
amend this specification without notice. s a result, the product may dier from the information
contained herein but any alteration will only be implemented without notice if it is classified as
an improvement to the above specification.
READ THE MANUAL CAREFULLY BEFORE OPERATING THE MACHINE
When ordering spare parts, please quote the part number, this can be found in the parts list
included in this manual.
Retain your proof of purchase, without which no warranty can be oered.
Mitox Garden Machinery, Wincanton Business Park, Wincanton, Somerset, B9 9RS
52
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