721-341 - Saw Meec Tools - Free user manual and instructions

Product Type	Circular Saw
Brand	Meec Tools
Model	721-341
Power Source	Electric Corded
Voltage	120 V
Amperage	15 A
No-Load Speed	5000 RPM
Blade Diameter	7-1/4 inches
Arbor Size	5/8 inch
Cutting Depth at 90°	2-1/2 inches
Cutting Depth at 45°	1-3/4 inches
Bevel Capacity	0° - 45°
Weight	10.5 lbs
Dimensions (L x W x H)	12.5 x 8.2 x 10.1 inches
Cord Length	6 feet
Guards	Upper and lower blade guards
Safety Features	Spindle lock, trigger lock-off, electric brake
Included Accessories	Carbide-tipped blade, rip fence, wrench, dust port adapter
Material	Aluminum shoe, steel base
Color	Orange/Black
Warranty	2 years limited
Certifications	ETL listed
Application	Wood cutting, framing, ripping, crosscutting

Frequently Asked Questions - 721-341 Meec Tools

How do I change the blade on the Meec Tools 721-341 saw?

Unplug the saw and press the spindle lock to secure the blade. Use the included wrench to loosen the arbor bolt counterclockwise. Remove the outer flange and old blade, then install the new blade with teeth facing forward. Reattach the flange and tighten the bolt while holding the spindle lock.

What safety precautions should I take before using this saw?

Always wear safety glasses and hearing protection. Ensure the blade guard is functioning properly. Keep hands away from the blade path, and never operate the saw without the guard in place. Use a trigger lock-off when not cutting.

How do I adjust the cutting depth?

Loosen the depth adjustment lever located near the base. Move the base up or down to achieve the desired depth (blade should extend about 1/4 inch below the material). Tighten the lever securely before cutting.

How do I set the bevel angle?

Loosen the bevel adjust knob on the front of the shoe. Tilt the base to the desired angle (0° to 45°). Use the bevel scale for accurate setting, then retighten the knob.

What maintenance does the saw require?

Regularly clean the air vents with a brush to prevent dust buildup. Inspect the power cord for damage. Lubricate the bevel and depth mechanisms occasionally. Replace the carbon brushes when worn (approximately every 50 hours of use).

How do I use the included rip fence?

Insert the rip fence into the groove on the base plate, aligning the desired width on the scale. Tighten the locking knob. The fence ensures straight cuts parallel to the edge of the workpiece.

What type of blade is recommended for this saw?

This saw accepts 7-1/4 inch blades with a 5/8 inch arbor. For general wood cutting, use a carbide-tipped combination blade with 24 teeth. For finer cuts, use a blade with more teeth.

How should I clean the saw?

Unplug the saw. Use a soft brush to remove sawdust from the blade guard, vents, and motor housing. Wipe the base and handle with a damp cloth. Avoid using solvents that may damage the plastic housing.

Why is the saw not starting?

Check if the power cord is plugged into a working outlet. Ensure the trigger lock-off is released. If the saw still won't start, the carbon brushes may be worn or the motor may be overheated. Allow the motor to cool.

How should I store the saw?

After use, clean the saw and retract the blade guard over the blade. Store in a dry place out of reach of children. Use the blade cover or a protective sleeve to prevent blade damage.

USER MANUAL 721-341 Meec Tools

Red Meec Tool with black chainmail and visible gear handle (no text or symbols on the tool itself)

EN - Operating instructions in original

Date of production: 2016-01-20

© Jula AB

SVENSKA....7

SÄKERHETSANVISNINGAR....7

BULLER 7

VIBRATION 7

SÄKER ANVÄNDNING 8

FÖRE ANVÄNDNING 9

FÖRSIKTIGHETSÅTGÄRDER FÖR ATT UNDVIKA KAST 10

SYMBOLER 11

TEKNISKA DATA....13

BESKRIVNING 14

MONTERING 15

MONTERA SVÄRD OCH SÅGKEDJA 15

HANDHAVANDE 18

BRÄNSLE 18

KEDJEOLJA 19

STARTA 20

STOPPA....22

KONTROLLERA OLJETILLFÖRSELN AV KEDJEOLJA 22

KONTROLLERA KOPPLINGENS FUNKTION 22

JUSTERA FÖRGASAREN 22

KEDJEBROMS 22

FÖRE SÄGNING 23

SKYDD MOT KAST 24

TRÄDFÄLLNING 25

SÄGA STAM 26

SÄGA GRENAR 26

UNDERHÅLL 27

EFTER VARJE ANVÄNDNINGSTILLFÄLLE 28

REGELMESSIG VEDLIKEHOLD....60

OPPBEVARING 65

KASSERING OG MILJ∅VERN 65

FEILS∅KING....66

POLSKI 68

ZASADY BEZPIECZEŃSTWA 68

HATAS 68

DRGANIA 68

BEZPIECZNE UŻYTKOWANIE 69

PRZED UŻYCIEM 70

ŚRODKI OSTROŻNOŚCI W CELU UNIKNIĘCIA ODBICIA 71

SYMBOLE 72

DANE TECHNICZNE 74

OPIS 75

MONTAŻ....76

MONTOWANIE PROWADNICY I ŁAŃCUCHA 76

OBSŁUGA 79

PALIWO....79

OLEJ ŁAŃCUCHOWY 80

URUCHAMIANIE 81

ZATRZYMYWANIE 83

SPRAWDZANIE SMAROWANIA ŁAŃCUCHA 83

KONTROLA DZIAŁANIA SPRZĘGŁA 83

REGULACJA GAŹNIKA 83

HAMULEC LÁNCUCHA....83

SAFETY INSTRUCTIONS 99

NOISE....99

VIBRATION 99

SAFE USE....100

BEFORE USE 101

KICKBACK SAFETY PRECAUTIONS FOR CHAINSAW USERS ....102

SYMBOLS 103

TECHNICAL DATA....105

DESCRIPTION 106

ASSEMBLY....107

ASSEMBLING GUIDE BAR AND SAW CHAIN 107

OPERATION....110

FUEL HANDLING 110

CHAIN OIL 111

STARTING 112

STOPPING....114

CHECKING SUPPLY OF OIL TO CHAIN....114

CHECKING THE FUNCTION OF THE CLUTCH 114

ADJUSTING CARBURETTOR 114

CHAIN BRAKE 114

BEFORE SAWING....115

PROTECTION AGAINST KICKBACK 116

FELLING A TREE 117

LOGGING 117

LIMBING 118

MAINTENANCE 119

AFTER EACH USE 119

REGULAR MAINTENANCE 121

STORAGE....126

WASTE DISPOSAL AND ENVIRONMENTAL PROTECTION 127

TROUBLESHOOTING 127

SÄKERHETSANVISNINGAR

A. Sågkedja

B. Svärd

Illustration of a hand using a chain-linking tool to lift a tree branch, showing motion arrows (no text or symbols)

Illustration of a fuel pump with a container and a bottle pouring liquid from a stack of fumes (no text or symbols)

Fyll på bränsle

Technical line drawing of a mechanical component with directional arrows indicating movement or force (no text or symbols)

Illustration of hands operating a manual lawn tool on a mechanical device (no text or symbols visible)

Line drawing of a person using a chain to cut tree bark on a stump (no text or symbols)

Line drawing of a hand using a tool to adjust or install a mechanical component (no text or symbols visible)

1. Främre handtag
2. Inaktivera bromsen
3. Aktivera bromsen
4. Främre handskydd/kedjebroms

Kontroll av broms

Illustration of a person using a chainsaw to cut tree bark (no text or symbols)

FÖRE SÅGNING

Illustration of a person using a chain to cut a tree stump with a circular cutterhead nearby (no text or symbols)

Illustration of a hand using a power tool to lift a chain on a wooden board, with a magnified view showing the ball rolling down (no text or symbols)

Illustration of a hand using a chain-linking tool to cut a circular object, with an arrow indicating the process (no text or symbols present)

Risk för kast.

TRÄDFÄLLNING

Simple line drawing of a tree with a hammer striking a fallen tree trunk, no text or symbols present

SÅGA STAM

WARNING!

Two identical line drawings of a person climbing a tree branch with a ladder and crossbones, no text or symbols present.

Technical line drawing of a mechanical device with exploded view and close-up detail (no text or symbols)

Technical line drawing of a mechanical chain assembly with a hand adjusting the component (no text or symbols present)

Bränslefilter

Oljetank

Simple line drawing of a mechanical clamp or bracket assembly (no text or symbols)

Simple line drawing of a trash bin with diagonal lines crossing it, no text or symbols present.

Värna om miljön!

A. Sagkjede
B. Sverd
C. Fremre håndbeskyttelse/kjedebrems
D. Starthåndtak
E. Luftfilterdeksel
F. Låsemutter til luftfilter
G. Choke
H. Sperre for gassregulering

I. Bakre håndtak
J. Gassregulering
K. Motorstrømbryter
L. Drivstofftank
M. Oljetank
N. Fremre håndtak
O. Beskyttelse for kjedesverd
P. Drivstoffpumpe
Q. Koblingsbeskyttelse

Illustration of a hand using a chain-linking tool to lift a chain, showing motion direction (no text or symbols)

Illustration of a fuel can being inserted into a folder with a bottle and gas pump symbol (no text or labels)

Fyll på drivstoff

Illustration of hands operating a manual lawn saw machine outdoors (no text or symbols)

Varmstart

Line drawing of a person using a chain to cut a tree stump (no text or symbols)

Line drawing of a hand using a tool to adjust or install a mechanical component (no text or symbols visible)

1. Fremre håndtak

2. Inaktivere bremsen

3. Aktivere bremsen

4. Fremre håndbeskyttelse/kjedebrems

Kontroll av bremse

1. Slå av motoren.

2. Hold sagen horisontalt, slipp det fremste håndtaket og la toppen til sagsverdet treffe mot en stubbe eller annen trebit (bilde 3). Nå skal bremsen aktiveres. Hvor lang tid dette tar varierer avhengig av sverdets størrelse.

F∅R SAGING

- Les først avsnittet "Sikker bruk". Følg alltid alle sikkerhetsanvisningene.

Kappe en stokk som er støttet opp

Two identical line drawings of a tree with a person climbing a ladder and another standing on a stick, both without any text or symbols.

Kviste et felt tre

Technical line drawing of a mechanical device with exploded view and close-up detail (no text or symbols)

Oljeåpning

REGELMESSIG VEDLIKEHOLD

Sylinderflenser

Technical line drawing of a chain-linking device with a hand operating it (no text or symbols present)

Drivstofffilter

Oljetank

Simple line drawing of a mechanical clamp or bracket assembly (no text or symbols)

Illustration of a hand using a chain to cut a tree branch, showing motion direction (no text or symbols)

Uzupełnianie paliwa

Illustration of hands operating a manual lawn saw machine outdoors (no text or symbols)

Line drawing of a person using a chain to cut a tree stump (no text or symbols)

Line drawing of a hand using a tool to adjust or install a mechanical component (no text or symbols visible)

Illustration of a person using a chainsaw to cut tree bark (no text or symbols)

PRZED PIŁOWANIEM

Illustration of a person using a saw to cut a tree stump with a hand holding the blade (no text or symbols)

Illustration of a person using a chain mill to cut tree roots, showing a hand holding the blade and a black arrow indicating rotation (no text or symbols)

Illustration of a person using a chain-linking tool to cut a circular saw (no text or symbols present)

Simple line drawing of a tree with a hammer and a stick, no text or symbols present

1. Średnica ścinania

PIŁOWANIE PNIA

OSTRZEŻENIE!

Two identical line drawings of a person climbing a ladder inside a tree, with no text or symbols present.

Technical line drawing of a mechanical device with exploded view and close-up detail (no text or symbols)

Otwór smarujący

Technical line drawing of a chain-linking device with a hand operating it (no text or symbols present)

Filtr paliwa

Simple line drawing of a mechanical clamp or bracket (no text or symbols)

Pure electrical circuit lines without any symbols

DBAJ O ŚRODOWISKO!

Read the operating instructions carefully before use!

Please retain for future reference.

• Always keep these operating instructions together with the chainsaw.
- Follow the safety instructions in order to prevent accidents which could lead to serious bodily injury or death.
- Follow the safety instructions in order to avoid damage to the product.
- Familiarise yourself with the saw's controls so that you are able to operate it safely.
• Always observe all local safety regulations when operating your chainsaw.
- Incorrect handling can lead to serious personal injury.
- Even with correct usage the saw constitutes some risk. The nature of the saw means that the following risks should be taken into account:

• Contact with the unprotected sawing chain (cuts).
  – Unexpected, sudden movement of the guide bar (cuts).
  – Hearing damage, if no ear defenders are used.
• Breathing in harmful particles or exhaust gases from the engine.
• Skin contact with petrol.

NOISE

WARNING Risk of hearing damage. Wear ear protection. Under normal operating conditions, this device can expose the operator to a noise level of 80 dB (A) or more.

• Some noise from the machine is unavoidable.
• Noisy work should be limited to certain periods.
• Take frequent breaks, and it might be necessary to restrict working hours to a minimum.
• The user should wear ear defenders, and others in the vicinity might need to do the same.

VIBRATION

WARNING

- The vibration value during actual use of the saw may differ from the value specified in the operating instructions. This can be due to the following factors:

• Whether the saw is used correctly.
• Whether sawing is performed correctly and in suitable material.
• Whether the saw is used according to the instructions
• Whether the saw chain is sufficiently sharp
• Whether the handles are fitted correctly.

- If you notice an unpleasant sensation or skin discolouration during use of the machine, stop using it.

- Take regular breaks. Vibration injuries can arise if you do not take frequent breaks of sufficient length.

SAFE USE

• Always take great care when handling fuel. Always wipe up spillage and move the chainsaw at least ten metres away from the fuelling point before starting
  the engine.
• Eliminate all sources of sparks or flame (i.e. smoking, open flames, or work that can cause sparks) in the areas where fuel is mixed, poured, or stored.
• Do not smoke while handling fuel or while operating the chainsaw.
• Unauthorised persons must not be in the vicinity of the chainsaw when it is started or in use. Keep bystanders and pets out of the work area. Unauthorised persons should be a minimum of 10 metres away when the saw is started or in use.
• Never start cutting until you have a clear work area, secure footing, and planned retreat path from the falling tree.
• Always hold the chainsaw firmly with both hands when the engine is running. Use a firm grip with thumb and fingers encircling the chainsaw handles.
• Keep all parts of your body away from the saw chain when the engine is running. Before starting the engine, make sure the saw chain is not touching anything.
• Always carry the chainsaw with the engine stopped, the guide bar and saw chain to the rear, and the muffler away from your body.
• Always inspect the chain for worn, loose, or modified parts before each time of use. Never operate a chainsaw that is damaged, improperly adjusted, or is not completely and securely assembled. Ensure that the saw chain stops moving when the throttle control trigger is released.
• All chainsaw service, other than the items listed in the operating instructions, should be performed by competent chainsaw service personnel (e.g. if improper

tools are used to remove the flywheel, or if an improper tool is used to hold the flywheel in order to remove the clutch, structural damage to the flywheel could occur which could subsequently cause the flywheel to disintegrate).

• Always shut off the engine before setting it down.
- Use extreme caution when cutting small size brush and saplings because slender material may catch the saw chain and be whipped toward you or pull you off balance.
- When cutting a branch that is under tension, be alert for spring back to avoid being struck when the tension in the wood fibres is released.
- Keep the handles dry, clean and free of oil or fuel mixture.
- Guard against kickback. Kickback is the upward motion of the guide bar which occurs when the saw chain at the nose of the guide bar contacts an object. Kickback can lead to dangerous loss of control of the chainsaw.
- When transporting your chainsaw, make sure the appropriate guide bar scabbard is in place.
- Place the saw securely during transport to prevent loss of fuel, damage or injury.

BEFORE USE

• Never operate a chainsaw when you are tired, ill, upset, or under the influence of alcohol, drugs or medication that may make you drowsy.
• Only use the chainsaw in well-ventilated areas. Never start or run the engine inside a closed room or building. Exhaust fumes contain dangerous carbon monoxide.
• Never cut in high wind, bad weather, when visibility is poor or in very high or low temperatures. Always check the tree for dead branches which could fall during the felling operation.
• Use safety and slip-resistant footwear, snug fitting clothing and eye, hearing and head protection devices. Use anti-vibration (AV) gloves.

• The precautionary measures below are recommended to reduce the risk of bodily injury. Even taking these precautionary measures does not guarantee that injury will be avoided.

• Keep your body warm, especially the head, neck, feet, ankles, hands and wrists.

• Maintain good blood circulation by performing vigorous arm exercises during frequent work breaks.
• Do not smoke.

- Keep the saw chain sharp and the saw, including the AV system, well maintained. A blunt chain will increase cutting time, and pressing a blunt chain through wood increases the vibrations transmitted to your hands. A saw with loose components or with damaged or worn AV buffers will also tend to have higher vibration levels.

- Do not use the saw for too long at a time.

KICKBACK SAFETY PRECAUTIONS FOR CHAINSAW USERS

• Kickback may occur when the tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut. Tip contact in some cases may cause a lightning fast reverse reaction, kicking the guide bar up and back towards the operator. If the saw chain pinches along the top of the guide bar, it 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 chainsaw user you should take a number of precautions to avoid accidents:

• With a basic understanding of kickback you can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents.

• Always use both hands to grip the saw. When the engine is running, keep the right hand on the rear handle, and the left hand on the front handle. 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. Never let go.
• Make certain that the area in which you are cutting is free from obstructions. Do not let the tip of the guide bar come into contact with a log, branch, or any other obstruction which could be hit while you are operating the saw.
• Cut at high engine speeds.
• Do not overreach or cut above shoulder height.
  – Follow the manufacturer's sharpening and maintenance instructions for the saw chain.
• Only use replacement bars and chains recommended by the manufacturer.

SYMBOLS

	Read, understand and follow all warnings.
	Warning! Danger of kickback. Beware of chainsaw kickback. Avoid contact with bar tip.
	Do not use chainsaw one-handed.
	Always use both hands to grip the saw.
	Appropriate ear, eye, and head protection must be worn.
	Read the instruction manual before operating this machine.
	Always wear safety and anti-vibration (AV) gloves when operating the device.
	Always wear safety and slip-resistant boots when operating the machine.

For safe operation and maintenance, symbols are carved in relief on the machine. Be aware of these symbols:

	Port for refilling fuel fixturePosition: near the fuel cap
	Port for refilling chain oilPosition: near the oil cap
	Engine switchFlipping the switch to the "O" position, immediately stops the engine.Position: left side of the rear handle
	Operating the choke knobPull out the choke knob to close it, push in the choke to open it.Position: Air filter cover
	Adjusting the oil pumpUse a screwdriver to turn the screw towards the "MAX" position to increase the amount of chain oil and towards the "MIN" position to reduce amount of chain oil.Position: Bottom of the power unit
	The screw under the "H" stamp is the High-speed mixture adjustment screw.
	The screw under the "L" stamp is the Slow-speed mixture adjustment screw.
	Guaranteed sound power.
	The screw under the "T" stamp is the idle speed adjustment screw. Position: upper-left of the rear handle
	Shows the directions that the chain brake is released (white arrow) and activated (black arrow). Position: Front of the clutch cover
	Shows the direction of the saw chain installation. Position: Front of the clutch cover
	Engine manual start.
	Decompression valve (if applicable) Push in the decompression valve button to open the valve.

TECHNICAL DATA

Engine

Displacement 45.8 cc
Max. engine power 1.8 kW
Fuel Mixture (40 parts unleaded petrol/1part two-stroke oil)
Fuel tank capacity 550 ml
Chain oil Engine oil SAE#10W-30
Oil tank capacity 260 ml
Carburettor Diaphragm type
Fuel consumption at maximum engine power 460 g/kWh
Idle speed, rpm 3,000±300 rpm
Max. revs with cutting accessories 11,000 rpm
Maximum Chain speed: 21.2 m/s
Ignition system C.D.I. with timing advance function
Spark plug CDK L7RTC
Oil feeding system	Mechanical plunger pump with adjuster
Drive cogs x pitch	7T×3/8 inch
Dimensions (L x W x H)	425×240×290 mm
Dry weight (without guide bar and chain, empty tanks)	5.5 kg

Measured sound power level 110,6 dB(A)

Guaranteed sound power 114 dB(A)

Vibration Value (EN ISO 22867)

Front handle 7.1 m/s²

Rear handle 12.3 m/s ^4

K factor (2006/42/EC) 1.5 m/s²

Cutting device guide bar

Type Sprocket nose

Size 14 inch

Cutting length 340 mm

Saw chain

Pitch 3/8 inch

Gauge 0.050 inch

Combinations of guide bar/saw chain

AE14-53-509P/91S053T

Always use hearing protection!

DESCRIPTION

A. Saw chain
B. Guide bar
C. Front hand guard/chain brake
D. Starter handle
E. Air filter cover
F. Air filter lock nut
G. Choke knob
H. Trigger lock-out

I. Rear handle
J. Throttle
K. Engine switch
L. Fuel Tank
M. Oil tank
N. Front handle
O. Guide bar scabbard
P. Primer bulb
Q. Clutch cover

R. Spiked bumper
S. Engine
T. Spark plug wrench
U. File
V. Saw chain
W. Guide bar
X. Guide bar scabbard

ASSEMBLY

ASSEMBLING GUIDE BAR AND SAW CHAIN

WARNING The saw chain is very sharp. Be sure to wear safety gloves.

1. Pull the front handle guard/chain brake towards the front handle to check that the chain brake is not on.
2. Loosen two nuts, then remove the clutch cover and the spacer.
3. Hook the chain onto the sprocket. While fitting the saw chain around the guide bar, mount the guide bar to the power unit.

1. Spacer

2. Nuts

3. Chain tensioner nut

4. Clutch cover

5. Hole

6. Position pin

7. Fit the chain tensioner nut into the lower hole of the guide bar, then install the clutch cover and fasten the mounting nut to finger tightness. Make sure the pin on the clutch cover has been inserted in the hole on the engine base.

8. Make sure to fit the saw chain in the correct direction.

Tighten the chain against the guide bar

NOTE: It is very important that the chain has the correct tension. Rapid wear of the guide bar or the chain coming off easily can be caused by improper tension. It is particularly important to be observant when using a new chain as it stretches when first used.

Illustration of a hand using a chain-linking tool to lift a chain, showing motion direction (no text or symbols)

1. Loosen
2. Tighten

3. Chain tension adjusting screw

4. Point the tip of the bar upwards and, at the same time, adjust the chain tension by turning the tensioner screw until the chain just touches the bottom side of the guide bar.

5. Tighten the two nuts securely with the bar tip pointed up (12 - 15 Nm).
6. Then check the chain for smooth rotation and proper tension while moving it by hand. If necessary, readjust with the clutch cover loose.
7. The spiked bumper belongs to the chainsaw. It must be screwed on to the chainsaw before the initial use. Please fix the spiked bumper with two screws on the front of the chainsaw.

OPERATION

NOTE:

• The chainsaw can be used to cut tree trunks, logs and branches, according to the length of the guide bar.
• Only use the chainsaw to cut wood.
• Appropriate personal protection equipment (PPE) must be used.
• This product is designed for use by an experienced operator to prune and fell trees.
• Damage or injuries due to incorrect use are the responsibility of the user, not the manufacturer.
• Suitable saw chain/guide bar combinations shall be used in accordance with the operating instructions.
• Proper use also entails the user following the safety instructions as well as all operating instructions.
• All persons who handle the saw must familiarise themselves with this product and consider all possible risks. All reasonable precautionary measures must be taken. Otherwise, general safety instructions shall be observed.
• Any modifications to the chainsaw annul the manufacturer's liability and invalidate the warranty.
• The chainsaw is designed for use in a normal garden.

FUEL HANDLING

WARNING

- The fuel is highly flammable. Do not smoke or bring any flame or sparks near fuel.

NOTE:

• Fuel with no oil, raw petrol – rapidly causes severe damage to the engine.
• Four-stroke oil or oil for water-cooled two-stroke engines – can damage the spark plug, block the exhaust port or cause the piston rings to seize.
• The engine is lubricated with oil specially formulated for air-cooled 2-stroke engines. If such oil is not available, use oil with an antioxidant additive which is specifically intended for air-cooled 2-stroke engines.

Recommended mixing ratio

40 parts petrol: 1 part oil (JASO FC or ISO EGC grade for air-cooled, two-stroke engines)

2.5% (1:40)
Petrol, litres Two-stroke oil, millilitres
1	25
5 125
10 250
20 500

Mixing fuel

1. Measure out the quantities of petrol and oil to be mixed.
2. Put some of the petrol into a clean, approved fuel container.
3. Pour in all of the oil and aqitate well.
4. Pour in the rest of the petrol and agitate again for at least one minute.
5. Clearly mark the petrol can to avoid mixing it up with other containers.

Illustration of a fuel pump with a container and a bottle pouring liquid from a stack of fumes (no text or symbols)

Refilling

1. Remove the fuel cap and oil cap. Place the caps in a dust-free location.
2. Pour the fuel mixture into the fuel tank and fill chain oil up to 80% of full capacity.
3. Replace the caps securely and wipe up any spillage.

CHAIN OIL

Always use oil specifically intended for chainsaws.

NOTE: Do not use waste or regenerated oil as it can damage the oil pump.

STARTING

WARNING

• Before starting the engine, make sure the saw chain is not touching anything. The chain brake must always be activated before starting.
• When running, the machine must always be held firmly in both hands. Even if you are left-handed, you must have your left hand on the front hand-grip and the right hand on the rear hand grip.

Technical diagram of a mechanical device with labeled parts and directional arrows (no readable text or symbols)

1. Chain oil

2. Fuel

3. Engine switch

4. Primer bulb

5. Choke knob

Cold start

1. Put the switch to the "l" position.

2. Continuously push the primer bulb until fuel appears in the bulb.

3. Pull out the choke knob. The choke will close and the throttle lever will then be set in the starting position.

4. Push the front handle guard/chain brake down toward the front to activate the chain brake.

5. While holding the saw securely on the ground, pull the starter handle vigorously.

Illustration of hands operating a manual lawn saw machine outdoors (no text or symbols)

1. When the engine fires, press the throttle to reset the choke and pull the starter handle again to start the engine.

2. Pull up the front handle guard/chain brake toward the actual handle to release brake. Then, allow the engine to warm up by applying a slight pressure to the trigger.

Warm start

1. When restarting immediately after stopping the engine. Set choke in the open position. Once the choke knob has been pulled out, it will not return to the running position and it cannot be pressed in by hand.

2. When you wish to return the choke knob to the running position, press the throttle instead.

3. Follow the instructions for Cold Start from point 4 onwards.

STOPPING

1. Release the throttle and allow the engine to idle for a few minutes.
2. Set the switch to "O".

CHECKING SUPPLY OF OIL TO CHAIN

• After starting the engine, run the chain at medium speed and see if chain oil is spread out as shown in figure 1.
• The chain oil flow can be changed by inserting a screwdriver in the hole at the bottom of the clutch side and adjusting the chain oil screw (Figure 2). Adjust according to your work conditions.

– Turn the screw anticlockwise to increase the flow.

– Turn the screw clockwise to decrease the flow.

Line drawing of a person using a chain to cut a tree stump (no text or symbols)

Line drawing of a mechanical assembly with a tool inserted, showing no text or symbols

NOTE: The oil tank should be empty by the time the fuel is used up. Remember to refill the oil tank at the same time as refuelling the saw.

CHECKING THE FUNCTION OF THE CLUTCH

Before each use, check that there is no chain movement when the chainsaw runs at idling speed.

ADJUSTING CARBURETTOR

The carburettor may only be adjusted by an authorised repair centre.

CHAIN BRAKE

• The chain brake is a device which stops the chain instantaneously if the chainsaw recoils due to kickback.
• The brake is normally activated automatically through inertial force. It can also be activated manually by pushing the brake lever/front handle guard down toward the front.
• When the brake is active, a white cone protrudes from the base of the brake lever.
• To release brake, pull up the front handle guard/chain brake toward the front handle until it clicks into place.
• When the brake is activated, release the throttle lever to slow down the engine speed.

1. Front handle

2. Release brake

3. Activate brake

4. Front hand guard/chain brake

NOTE:

• Continuous operation with the brake engaged will generate heat from the clutch and may cause problems.
  • Always check that the brake is working before using the saw.

Checking the brake

1. Turn off the engine.
2. Holding the chainsaw horizontally, release your hand from the front handle, hit the tip of the guide bar against a stump or a piece of wood (Figure 3). The brake should now be activated. How long this take varies according to bar size.

BEFORE SAWING

• Firstly, read the "Safe use" section. Always follow all safety regulations.
• The first time you use the chainsaw you should choose a simple task. This will help you to get accustomed to your new saw.
• The chainsaw must only be used for cutting wood. It is forbidden to cut other types of material. Vibrations and kickback vary with different materials and the requirements of the safety regulations would not be respected.
• Do not use the chainsaw as a lever for lifting, moving or splitting objects.
• Never mount it on a stand. It is forbidden to hitch tools or applications to the P.T.O. that are not

specified by the manufacturer.

- It is not necessary to force the saw into the cut. Only apply light pressure while running the engine at full throttle.

- The saw should be inspected before use and after dropping or other impacts to identify significant damage or defects.

• Racing the engine with the chain seized in a cutaway can damage the clutch system.

- If the saw chain is stuck, never try to force it out. Use a wedge or a lever to open the cut

NOTE:

- The spiked bumper must always be in place. Push the spiked bumper into the tree trunk by using the rear handle. Push the front handle in the direction of the cutting line. If necessary, the spiked bumper should remain to facilitate further sawing. Using the spiked bumper when cutting trees and thick branches can enhance your safety and reduce vibrations.

- If you detect an obstacle between tree and chainsaw, turn off the machine. Wait until it stops completely. Wear safety gloves and remove the obstacle. If the chain has to be removed, follow the relevant instructions in the manual. A trial run must be conducted after the chain has been cleaned or put on again. In the event of vibration or unusual noises, stop using the saw immediately and contact Julia's service department.

PROTECTION AGAINST KICKBACK

- This saw is also equipped with a chain brake that will stop the chain in the event of kickback if operating properly.

- You must check the chain brake operation before each usage: run the saw at full throttle for 1 or 2 seconds, then push the front hand guard forward. The chain should stop immediately with the engine at full speed. If the chain is slow to stop or does not stop at all, then replace the brake belt and clutch drum before use.

- It is extremely important that the chain brake is checked for proper operation before each use and that the chain is properly sharp (figure 6) as it significantly reduces the risk of kickback (figure 7). Removal of the safety devices, inadequate maintenance, or incorrect replacement of the bar or chain may increase the risk of serious personal injury due to kickback.

Illustration of a person using a power tool to cut a tree stump with a circular cutterhead (no text or symbols)

Illustration of a person using a power tool to cut a circular object, with an arrow indicating rotation (no text or symbols present)

Illustration of a person using a chain mill to cut a tree trunk with a circular cutter (no text or symbols)

Danger of kickback.

FELLING A TREE

WARNING Prior to felling, be sure to warn everybody in the vicinity.

1. Decide the felling direction considering the wind, lean of the tree, location of heavy branches, ease of job after felling, and other factors.
2. While clearing the area around the tree, arrange a good foothold and retreat path.
3. Make a notch cut one-third of the way into the tree on the felling side.
4. Make a felling cut from the opposite side of the notch and at a level slightly higher than the bottom of the notch.

LOGGING

WARNING

• Always ensure your foothold as well as stability of the tree.
- Be alert to the fact that cut logs can overturn or roll away.
- Read the instructions in the "Safe Operation" section to avoid kickback.
- Before starting work, check the direction of bending force inside the log to be cut.
- Always finish cutting from the opposite side of the bending direction to prevent the guide bar from being caught in the cutaway.

1

1. Felling direction
2. Notch cut

Simple line drawing of a tree with a hammer and stick, no text or symbols present

1. Felling cut

Cutting an unpillowed log

- Saw down halfway, then roll the log over and cut from the opposite side. (Figure 4).

Cutting a pillowed log

• Saw up from the bottom third and finish by sawing down from the top (Figure 5).
• Saw down from the top third and finish by sawing up from the bottom (Figure 6).

LIMBING

WARNING

• Do not use an unstable foothold or a stepladder.
• Do not overreach.
• Do not cut above shoulder height.
  • Always use both hands to grip the saw.

Two identical line drawings of a tree with exposed roots and branches, no text or symbols present.

Limbing a felled tree

1. First check which way the branch is bent.
2. Then make a shallow cut into the compressed side to prevent the branch from whipping back (Figure 7).
3. Cut through the branch from the tensed side.

WARNING Be alert to the cut branch whipping back.

Pruning

Cut from the bottom up, and finish from the top down. (Figure 8).

MAINTENANCE

WARNING

• Only use spare parts specified in this manual.
  • Using other spare parts can cause serious injury.
• Follow the instructions for care and maintenance. Improper maintenance may result in serious damage to the machine.
  • Before cleaning, inspecting or repairing your unit, make sure that engine has stopped and is cool.
• Disconnect the spark plug to prevent accidental starting.

AFTER EACH USE

Air filter

• Dust on the surface of the filter's casing can be removed by tapping it against a hard surface.
  • To clean dirt from the filter itself, first open the filter casing and then brush the filter clean.
  You can also blow the filter clean (from the inside) with compressed air.
• To assemble the casing's halves, press the rim until it clicks.

Technical line drawing of a mechanical device with exploded view and close-up detail (no text or symbols)

Oil port

Remove the guide bar and check the oil port for clogging.

Guide bar

• While the guide bar is removed, remove sawdust from the bar groove and the oil port.
• Grease the nose sprocket from the chain oil port on the tip of the bar.

Miscellaneous

- 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 again.

REGULAR MAINTENANCE

Cylinder fins

- Dust clogging between the cylinder fins will cause overheating of the engine. Check and clean the cylinder fins regularly.

- First remove the air filter casing and cylinder cover. When installing the cylinder cover, make sure that switch wires and grommets are positioned correctly.

Line drawing of a hand operating a chain drive mechanism (no text or symbols)

Fuel filter

• Using a wire hook, take out the filter from the fuel tank port (Figure 9).

- Dismantle the filter and clean with petrol, or replace with a new one if needed.

Oil tank

• With a wire hook, take out the oil filter through the oil tank port and clean in petrol (Figure 10).
• When putting the filter back into the tank, make sure that it comes to the front right corner.
  • Also clean off dirt in the tank.

NOTE:

• After removing the filter, use a pinch to hold the end of the suction pipe.
- When assembling the filter, take care not to allow fibres or dust into the suction pipe.

Spark plug

Clean the electrodes with a wire brush and reset the gap to 0.65 mm as necessary.

Sprocket

• Check for cracks and excessive wear interfering with the chain drive. If there is considerable wear, replace it with a new one.
• Never fit a new chain on a worn sprocket, or a worn chain on a new sprocket.

1. Sprocket
2. Clutch drum
3. Needle bearing
4. Washer
5. Clutch block

Front and Rear dampers

- Replace if the attachment starts to loosen or its rubber starts to crack.

Decompression valve (if applicable)

• After an extended period of use, it is possible that the decompression valve may not close or come out due to deposits inside the cylinder.
  • To remove the carbon, take the following steps:

• Remove air cleaner cover, cylinder cover, spark plug and decompression valve from the engine.

• Clean the electrodes with a wire brush. Viewing through the spark plug hole, crank down the

piston to the lowest position by pulling recoil starter slowly.

1. Prepare a 2 to 2.3 mm diameter drill bit.

2. Lay down the engine facing the valve mounting hole downward so that the removed carbon will not drop into cylinder.

3. Use the drill bit to scrape off the deposits. Rotate it very slowly.

4. Make sure to remove the drill bit and pull recoil starter several times.

5. Reinstall the dismantled parts.

1. Spark plug

2. Cylinder

3. Decompression valve (if applicable)

NOTE: Only use spare parts specified in this manual. Using other spare parts can cause serious injury.

Sharpening the saw chain's cutters

WARNING

• Be sure to wear safety gloves.
• Be sure to round off the front edge to reduce the chance of kickback or chain break.

NOTE:

• It is very important for smooth and safe operation to always keep the cutters sharp.

• Use a round file of proper size to sharpen the chain.
  • The saw blades need to be sharpened when:

• sawdust becomes powder-like.

• you need extra force to saw.
• it is difficult to make a straight cut.
• vibration increases.

– fuel consumption increases.

• Make sure the engine is stopped.
• Make sure the saw chain is held securely (Figure 11).

Line drawing of a mechanical clamp or bracket assembly (no text or symbols)

1. Place the file on the cutter and push straight forward.
2. Hold the file as set out in the table.
3. After every cutter has been sharpened, check the depth gauge and file it to the proper level as set out in the table. Make sure that every cutter has the same length and edge angles given in the table.

File diameter 4 mm
Top plate angle
Down angle
Head tilt angle 55°
Depth measurement 0.64 mm
Vice rotate angle 30°
Vice tilt angle 0°
Side angle 80°
Depth gauge standard
File

Guide bar

• Reverse the bar at regular intervals to prevent partial wear.
  • The bar rail should always be absolutely straight.
• Check for wear of the bar rail. Apply a ruler to the bar and the outside of a cutter. If a gap is observed between them, the rail is normal. Otherwise, the bar rail is worn. Such a bar needs to be corrected or replaced.

1. Ruler
2. Gap
3. No gap

NOTE: The table below shows all approved combinations of bar and chain. For replacement only bars and chains from the table below may be used. If you use non-approved combinations it may cause serious personal injury and damage to the machine.

Pitch Guide bar Chain
Zoll Length (cm) Width (mm) Code Code
3/8" 35 cm 1.3 mm AE14-53-509P 91S053T

STORAGE

1. Empty the fuel tank and run the engine out of fuel.
2. Empty the oil tank.
3. Clean the entire unit.
4. Store the unit in a dry place out of the reach of children.

WASTE DISPOSAL AND ENVIRONMENTAL PROTECTION

• Never pour excess chain oil or fuel mixture into a drain or into the ground, but take it to an appropriate recycling facility.
• If scrapping your chainsaw, it must not be disposed of together with your domestic refuse, rather it must be disposed of in a suitable recycling station.
  • Empty all oil and fuel from the chainsaw, and take the oil and fuel to an environmental station.
• Please also dispose of the device itself correctly. By doing so, plastic and metal parts can be separated and recycled. Information concerning the disposal of materials and devices is available from your local authority.

TROUBLESHOOTING

Problem Cause	Remedy
Won’t startWARNINGMake sure the frost protection is not activated.	Check fuel for water or whether it is poor quality/incorrectly mixed.	Replace with properly mixed fuel.
	Check for engine flooding. Remove and dry the spark plug.Then pull the starter handle again, with no choke.
	Check the plug sparks. Replace with a new plug.
Poor power/poor acceleration/irregular idling	Check fuel for water or whether it is poor quality/incorrectly mixed.	Clean.
	Check whether the carburettor is incorrectly adjusted.	Adjust the revs.
No oil comes out Check the oil’s quality. Replace.
		Check whether the oil port or oil pipe is clogged.	Clean.

Contact Julia's service department if problems remain.

Jula reserves the right to make changes. In the event of problems, please contact our service department. www.jula.com

Care for the environment!

Must not be discarded with household waste!

This product contains electrical or electronic components that should be recycled.

Leave the product for recycling at the designated station e.g. the clocal authority's recycling station.

CE

EC DECLARATION OF CONFORMITY

EG FÖRSÄKRAN OM ÖVERENSSTÄMMELSE

EF SAMSVARSERKLÆRING

DEKLARACJA ZGODNOŚCI WE

Jula AB, Box 363, SE-532 24 SKARA, SWEDEN

certify that the design and manufacturing of this product

Machinery Directive 2006/42/EC

EN ISO 11681-1:2011

Electromagnetic Compatibility Directive 2004/108/EC

EN ISO 14982:2008

Outdoor Noise Directive 2000/14/EC, amended by 2005/88/EC

This product was CE marked in year -15

Name and address of the person authorised to compile the technical file: