Husqvarna 585 Chainsaw Review Instruction Manual

Husqvarna 585 Chainsaw Review

Product Information

Specifications

• Models: Husqvarna 585, 592 XP, 592 XPG
• Type: Chainsaw with a combustion engine
• Intended Use: Forest work such as felling, limbing, and cutting
• Recommended Cutting Equipment: Guide bar length 20 in, maximum nose radius 11 Teeth, and chain type Husqvarna H42

Product Overview

The chainsaw models (585, 592 XP, 592 XPG) come with the following components:

1. Cylinder cover
2. Spark plug
3. Spark plug cap
4. Air filter
5. Vibration damping system (3 units)
6. Throttle trigger lockout
7. Decompression valve
8. Choke
9. Idle speed screw
10. High speed needle
11. Low speed needle
12. Air purge bulb
13. Adjustment of the oil pump
14. Fuel
15. Chain oil

Symbols on the Product

The product includes various symbols to ensure safe usage:

• Be careful and use the product correctly. This product can cause serious injury or death to the operator or others.
• Read the operator’s manual carefully and make sure that you understand the instructions before you use this product.
• Always wear approved protective helmet, approved hearing protection, and eye protection.
• Use 2 hands to operate the product. Do not operate the product with one hand only.
• Do not let the guide bar tip touch an object. Warning! Kickback can occur when the guide bar tip touches an object. A kickback causes a lightning-fast reverse reaction that throws the guide bar up and in the direction of the operator. Can cause serious injury.
• Stop. Chain brake, engaged (right). Chain brake, disengaged (left).
• Decompression valve.
• Choke
• Idle speed screw.
• High speed needle.
• Low speed needle.
• Air purge bulb. Adjustment of the oil pump.
• Fuel.
• Chain oil.
• If your product has this symbol it has heated handles.

FAQ (Frequently Asked Questions)

Q: What is the intended use of these chainsaw models?

A: The chainsaw models (585, 592 XP, 592 XPG) are designed for
forest work such as felling, limbing, and cutting.

Q: What is the recommended cutting equipment for these chainsaw
models?

A: The recommended cutting equipment for these chainsaw models
includes a guide bar length of 20 in, maximum nose radius of 11
Teeth, and chain type Husqvarna H42.

Q: How should I operate the chainsaw?

A: Follow these steps to operate the chainsaw:

1. Ensure you are wearing approved protective gear, including a
   helmet, hearing protection, and eye protection.

2. Hold the chainsaw with both hands.

3. Do not let the guide bar tip touch any object to prevent
   kickback.

4. Engage the chain brake when the chainsaw is not in use.

5. Follow the instructions in the operator’s manual for starting
   and stopping the chainsaw.

Q: How do I adjust the oil pump?

A: The oil pump can be adjusted using the provided adjustment
mechanism. Refer to the operator’s manual for detailed instructions
on adjusting the oil pump.

Introduction

Product description
The Husqvarna 585, 592 XP, 592 XPG are chainsaw models with a combustion engine.
Work is constantly in progress to increase your safety and efficiency during operation. Speak to your servicing dealer for more information.

Intended use
This chainsaw for forest service is designed for forest work such as felling, limbing and cutting.
Note: National regulations can set limit to the
operation of the product.

Product overview
1. Cylinder cover 2. Spark plug 3. Spark plug cap

4. Air filter 5. Vibration damping system, 3 units 6. Throttle trigger lockout
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7. Rear handle 8. Information and warning decal 9. Throttle trigger 10. Start/stop switch (Choke on 585) 11. Fuel level window 12. Fuel tank 13. Carburetor adjustment (585) 14. Starter rope handle 15. Air purge bulb 16. Starter housing 17. Chain oil tank 18. Muffler 19. Chain brake and front handguard 20. Front handle 21. Rear handguard 22. Clutch cover 23. Chain tensioning screw 24. Oil pump adjustment screw 25. Chain catcher 26. Spiked bumper 27. Saw chain 28. Guide bar 29. Bar tip sprocket 30. Chain adjuster pin 31. Transportation guard 32. Operator’s manual 33. Combination wrench 34. Switch for heated handles (592 XPG) 35. Brake band
Symbols on the product
Be careful and use the product correctly. This product can cause serious injury or death to the operator or others.
Read the operator’s manual carefully and make sure that you understand the instructions before you use this product.
Always wear approved protective helmet, approved hearing protection and eye protection.
Use 2 hands to operate the product.
Do not operate the product with one hand only.
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Do not let the guide bar tip touch an object. Warning! Kickback can occur when the guide bar tip touches an object. A kickback causes a lightning fast reverse reaction that throws the guide bar up and in the direction of the operator. Can cause serious injury.
Stop. Chain brake, engaged (right). Chain brake, disengaged (left).
Decompression valve.
Choke
Idle speed screw.
High speed needle.
Low speed needle.
Air purge bulb. Adjustment of the oil pump.
Fuel.
Chain oil.
3

If your product has this symbol it has heated handles.

yyyywwxxxx

Husqvarna H42

20

Max 11T

The rating plate or the laser printing shows the serial number. yyyy is the production year and ww is the production week.
Recommended cutting equipment in this example: Guide bar length 20 in, maximum nose radius 11 Teeth and chain type Husqvarna H42.

damage the piston/cylinder. Check that the spark plug is fitted with a suppressor.
Note: Other symbols/decals on the product refer to
certification requirements for some markets.
EPA III

CAL DISPL ECS
ECM EM
C N

Other approved bar and chain combinations in the Operator´s manual.
Always use the recommended spark plug type! Use of the wrong spark plug can

The Emissions Compliance Period referred to on the Emission Compliance label indicates the number of operating hours for which the engine has been shown to meet Federal emissions requirement. Maintenance, replacement or repair of the emission control devices and system may be performed by any nonroad engine repair establishment or individual.

EMISSION CONTROL LABEL ABBREVIATIONS

General

California

EVAP

Evaporative

REGS

Regulations

Displacement

EXH/EVP Exhaust and Evapora- SORE tive

Small off road engines

Emission control system HRS

Hours

US EPA

United States Environmental Protection Agency

Exhaust emission control systems

Engine control module (Autotune) OC

Oxidizing Catalyst

Engine modification

TWC

Three way catalyst

Evaporative emission control systems

Coextruded (Multilayer) P

Treated HDPE or PE

Nylon

S

Sealed

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California Proposition 65

WARNING!
The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

Product damage
We are not responsible for damages to our product if:
· the product is incorrectly repaired. · the product is repaired with parts that are not
from the manufacturer or not approved by the manufacturer. · the product has an accessory that is not from the manufacturer or not approved by the manufacturer. · the product is not repaired at an approved service center or by an approved authority.

Safety

Safety definitions
Warnings, cautions and notes are used to point out specially important parts of the manual.
WARNING: Used if there is a risk of
injury or death for the operator or bystanders if the instructions in the manual are not obeyed.
CAUTION: Used if there is a risk of
damage to the product, other materials or the adjacent area if the instructions in the manual are not obeyed.
Note: Used to give more information that is necessary
in a given situation.
General safety instructions
WARNING: Read the warning
instructions that follow before you use the product.
· A chainsaw is a dangerous tool if used carelessly or incorrectly and can cause serious injury or death. It is very important that you read and understand the contents of this operator’s manual.
· Under no circumstances may the design of the product be modified without the permission of the manufacturer. Do not use a product that appears to have been modified by others and only use accessories recommended for this product. Nonauthorized modifications and/or accessories can result in serious personal injury or the death of the operator or others. Your warranty may not cover damage or liability caused by the use of nonauthorized accessories or replacement parts.
· A used muffler/spark arrester and spark arrester mounting face may contain deposits of combustion

particles that may be carcinogenic. Avoid being exposed to these compounds when handling the muffler and/or spark arrester. Prior to any handling of the muffler and/or the spark arrester, refer to To do a check of the muffler on page 26.
· Long term inhalation of the engine’s exhaust fumes, chain oil mist and sawdust can represent a health risk.
· This product produces an electromagnetic field during operation. This field may under some circumstances interfere with active or passive medical implants. To reduce the risk of serious or fatal injury, we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this product.
· The information in this operator’s manual is never a substitute for professional skills and experience. If you get into a situation where you feel unsafe, stop and seek expert advice. Contact your servicing dealer or an experienced chainsaw user. Do not attempt any task that you feel unsure of!
Safety instructions for operation
WARNING: Read the warning
instructions that follow before you use the product.
· This chain saw is capable of severe kickback that could result in serious injury to the user. Do not operate this chain saw unless you have extraordinary cutting needs and experience and special-ized training for dealing with kickback. Chain saws with significantly reduced kickback potential are available.
· Before using the chainsaw you must understand the effects of kickback and how to avoid them. Refer to Kickback information on page 14 for instructions.
· Never use a product that is faulty.
· Never use a product with visible damage to the spark plug cap and ignition cable. A risk of sparking arises, which can cause a fire.

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· Never use the product if you are fatigued, while under the influence of alcohol or drugs, medication or anything that could affect your vision, alertness, coordination or judgment.
· Do not use the product in bad weather such as dense fog, heavy rain, strong wind, intense cold, etcetera. Working in bad weather is tiring and often brings added risks, such as icy ground, unpredictable felling direction, etcetera.
· Never start a product unless the guide bar, saw chain and all covers are fitted correctly. Refer to Assembly on page 10 for instructions. Without a bar and saw chain attached to the product the clutch can come loose and cause serious injury.

· Never use the product by holding it with one hand. This product is not safely controlled with one hand.
· Always hold the product with both hands. The right hand should be on the rear handle, and the left hand on the front handle. All people, whether right or left handed, should use this grip. Use a firm grip with thumbs and fingers encircling the handles. This grip minimizes the risk of kickback and lets you keep the product under control. Do not let go of the handles!

· Never start the product indoors. Exhaust fumes can be dangerous if inhaled.
· The exhaust fumes from the engine are hot and can contain sparks, which can start a fire. Never start the product near flammable material!
· Observe your surroundings and make sure that there is no risk of people or animals coming in contact with or affect your control of the product.
· Never allow children to use or be in the vicinity of the product. As the product is equipped with a springloaded start/stop switch and can be started by low speed and force on the starter handle, even small children under some circumstances can produce the force necessary to start the product. This can mean a risk of serious personal injury. Therefore remove the spark plug cap when the product is not under close supervision.
· You must have a steady stance in order to have full control of the product. Never work standing on a ladder, in a tree or where you do not have a firm ground to stand on.
· Lack of concentration can lead to kickback if the kickback zone of the bar accidentally touches a branch, nearby tree or some other object.

· Never use the product above shoulder height.
· Do not use the product in a situation where you cannot call for help in case of an accident.
· Before moving your product, switch off the engine and lock the saw chain using the chain brake. Carry the product with the guide bar and saw chain pointing backwards. Fit a transportation guard to the guide bar before transporting the product or carrying it for any distance.
· When you put the product on the ground, lock the saw chain using the chain brake and ensure you have a constant view of the product. Switch the engine off before leaving your product for any length of time.
· Sometimes chips get stuck in the clutch cover causing the saw chain to jam. Always stop the engine before cleaning.
· Running an engine in a confined or badly ventilated area can result in death due to carbon monoxide poisoning.

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· Use the chain brake as a parking brake when you start the product and when you move short distances. Always carry the product in the front handle. This decreases the risk that you or a person near you get hit by the saw chain.
· It is not possible to cover every conceivable situation you can face when using this product. Always exercise care and use your common sense. Avoid all situations which you consider to be beyond your capability. If you still feel uncertain about operating procedures after reading these instructions, you should consult an expert before continuing. Do not hesitate to contact your dealer or Husqvarna if you have any questions about the use of the product. We will willingly be of service and provide you with advice as well as help you to use your product both efficiently and safely. Attend a training course in chainsaw usage if possible. Your dealer, forestry school or your library can provide information about which training materials and courses are available.
· When using this product, a fire extinguisher should be available.
· Keep handles dry, clean and free from oil. · Beware of carbon monoxide poisoning. Operate the
product in a well ventilated area only. · Do not attempt a pruning or limbing operation in a
standing tree unless specifically trained to do so.
Personal protective equipment
WARNING: Read the warning
instructions that follow before you use the product.

degree of injury if an accident occurs. Speak to your servicing dealer for recommendations about which equipment to use. · Your clothing must be close- fitting but not limit your movements. Regularly do a check of the condition of the personal protective equipment. · Use an approved protective helmet. · Use approved hearing protection. Long-term exposure to noise can result in permanent damage to the hearing. · Use approved protective glasses or a face visor to decrease the risk of injury from thrown objects. The product can throw objects, such as wood chips, small pieces of wood and more, at large force. This can result in serious injury, especially to the eyes. · Use gloves with saw protection. · Use pants with saw protection. · Use boots with saw protection, steel toe-cap and non-slip sole. · Always have a first-aid kit with you. · Risk of sparks. Keep fire extinguishing tools and a shovel near to prevent forest fires.
Safety devices on the product
WARNING: Read the warning
instructions that follow before you use the product.
· Do not use a product with safety devices that are damaged or do not operate correctly.
· Do a check of the safety devices regularly. Refer to Maintenance and checks of the safety devices on the product on page 24.
· If the safety devices are damaged or do not operate correctly, speak to your Husqvarna servicing dealer.
Chain brake and front hand guard
Your product has a chain brake that stops the saw chain if you get a kickback. The chain brake decreases the risk of accidents, but only you can prevent them.
The chain brake engages (A) manually by your left hand or automatically by the inertia release mechanism. Push the front hand guard (B) forward to engage the chain brake manually.
B

· Most chainsaw accidents occur when the saw chain touches the operator. You must use approved personal protective equipment during operation. Personal protective equipment does not give you full protection from injuries but it decreases the

A
Pull the front hand guard rearward to disengage the chain brake.

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Throttle trigger lockout
The throttle trigger lockout prevents accidental operation of the throttle trigger. If you put your hand around the handle and press the throttle trigger lockout (A), it releases the throttle trigger (B). If you release the handle, the throttle trigger and the throttle trigger lockout move back to their initial positions. This function locks the throttle trigger at idle speed.
A

Vibration damping system
The vibration damping system decreases vibration in the handles. Vibration damping units operate as a separation between the product body and the handle unit.
Refer to Product overview on page 2 for information about where the vibration damping system is on your product.
Start/stop switch
Use the start/stop switch to stop the engine.

B
Chain catcher The chain catcher catches the saw chain if it breaks or derails. Correct saw chain tension and correctly applied maintenance on the saw chain and guide bar, decrease the risk of accidents.

WARNING: The start/stop switch
automatically goes back to start position. To prevent accidental start, remove the spark plug cap from the spark plug when you assemble or do maintenance on the product.

Right hand guard
The right hand guard is a protection for your hand on the rear handle. The right hand guard gives you protection if the saw chain breaks or derails. The right hand guard also gives you protection from branches or twigs.

Muffler

WARNING: The muffler becomes very
hot during/after operation and at idle speed. There is a risk of fire, especially when you operate the product near flammable materials and/or fumes.

WARNING: Do not operate a product
without a muffler or with a muffler that is damaged. A damaged muffler can increase the noise level and the risk of fire. Keep fire extinguishing tools near. Do not use a product without, or with a broken, spark arrester screen if you must have a spark arrester screen in your area.
The muffler keeps the noise levels to a minimum and points the exhaust fumes away from the operator. In

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areas with a hot, dry weather there is a high risk of fire. Obey local regulations and maintenance instructions.
Fuel safety WARNING: Read the warning
instructions that follow before you use the product.
· Make sure there is plenty of ventilation when refuelling or mixing fuel (petrol and two-stroke oil).
· Fuel and fuel vapour are highly flammable and can cause serious injury when inhaled or allowed to come in contact with the skin. For this reason observe caution when handling fuel and make sure there is adequate ventilation.
· Take care when handling fuel and chain oil. Be aware of the risks of fire, explosion and those associated with inhalation.
· Do not smoke and do not place any hot objects in the vicinity of fuel.
· Always stop the engine and let it cool for a few minutes before refuelling.
· When refuelling, open the fuel cap slowly so that any excess pressure is released gently.
· Tighten the fuel cap carefully after refuelling. · Never refuel the machine while the engine is
running. · Always move the product at least 3 m (10 ft) away
from the refuelling area and fuel source before starting.

After refuelling, there are some situations where you must never start the product:
· If you have spilled fuel or chain oil on the product. Wipe off the spillage and allow remaining fuel to evaporate.
· If you have spilled fuel on yourself or on your clothes. Change your clothes and wash any part of your body that has come in contact with fuel. Use soap and water.
· If the product leaks fuel. Regularly do a check for leaks from the fuel tank, fuel cap and fuel lines.
Safety instructions for maintenance
WARNING: Read the warning
instructions that follow before you do maintenance on the product.
· Do only the maintenance and servicing given in this operator’s manual. Let professional servicing personnel do all other servicing and repairs.
· Regularly do the safety checks, maintenance and service instructions given in this manual. Regular maintenance increases the life of the product and decreases the risk of accidents. Refer to Maintenance on page 23 for instructions.
· If the safety checks in this operator’s manual is not approved after you do maintenance, speak to your servicing dealer. We guarantee that there are professional repairs and servicing available for your product.
Safety instructions for the cutting equipment
WARNING: Read the warning
instructions that follow before you use the product.
· Only use approved guide bar/saw chain combinations and filing equipment. Refer to Accessories on page 36 for instructions.
· Use protective gloves when you use or do maintenance on the saw chain. A saw chain that does not move can also cause injuries.
· Keep the cutting teeth correctly sharpened. Obey the instructions and use the recommended file gauge. A saw chain that is damaged or incorrectly sharpened increases the risk of accidents.

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· Keep the correct depth gauge setting. Obey the instructions and use the recommended depth gauge
9

setting. Too large depth gauge setting increases the risk of kickback.

· Do maintenance on the cutting equipment regularly and keep it correctly lubricated. If the saw chain is not correctly lubricated, the risk of wear on the guide bar, saw chain and chain drive sprocket increases.

· Make sure that the saw chain has the correct tension. If the saw chain is not tight against the guide bar, the saw chain can derail. An incorrect saw chain tension increases wear on the guide bar, saw chain and chain drive sprocket. Refer to To adjust the tension of the saw chain on page 31.

Assembly

Introduction
WARNING: Read and understand the
safety chapter before you assemble the product.
To assemble the guide bar and saw chain
1. Move the front handguard rearward to disengage the chain brake.
2. Remove the bar nuts and the clutch cover.

Note: If the clutch cover is not easy to remove,
tighten the bar nut, engage the chain brake and release. A click is heard if it is released correctly.
3. Assemble the guide bar onto the bar bolts. Move the guide bar to its most rear position.
4. Install the saw chain correctly around the drive sprocket and put it in the groove on the guide bar.
WARNING: Always use protective
gloves when you assemble the saw chain.

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5. Make sure that the edges of the cutters point forward on the top edge of the guide bar.

2. Scan the QR code on the Husqvarna connectivity device.
3. Put the Husqvarna connectivity device in the holder for the Husqvarna connectivity device.

6. Align the hole in the guide bar with the chain adjuster pin and install the clutch cover.

4. Attach the wires to the holder for the Husqvarna connectivity device.

7. Tighten the bar nuts finger tight. 8. Tighten the saw chain. Refer to To adjust the tension
of the saw chain on page 31 for instructions. 9. Tighten the bar nuts.
Note: Some models have only 1 bar nut.
To install and remove the Husqvarna connectivity device
The Husqvarna connectivity device is an accessory that enables digital services from the Husqvarna Fleet ServicesTM app. Instruction on how to use the Husqvarna connectivity device are found in the Husqvarna Fleet ServicesTM app.
Note: The Husqvarna connectivity device has a
built-in battery that cannot be replaced. Replace the Husqvarna connectivity device unit if it is necessary.
1. Remove the cylinder cover.

5. Put the holder for the Husqvarna connectivity device on the air filter holder and install the 2 screws.

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11

6. Connect the connector.

7. Remove in the opposite sequence.
To assemble a spiked bumper
To assemble a spiked bumper, speak to your servicing dealer.

Operation

Introduction

WARNING: Read and understand the
safety chapter before you use the product.
To do a function check before you use the product
1. Make sure that the chain brake operates correctly and that it is not damaged.
2. Make sure that the right hand guard is not damaged.
3. Make sure that the throttle lockout operates correctly and that it is not damaged.
4. Make sure that the start/stop switch operates correctly and that it is not damaged.
5. Make sure that there is no oil on the handles.
6. Make sure that the vibration damping system operates correctly and that it is not damaged.
7. Make sure that the muffler is correctly attached and that it is not damaged.
8. Make sure that all parts of the product are correctly attached and not damaged or missing.
9. Make sure that the chain catcher is correctly attached.
10. Do a check of the saw chain tension.

34 6,8

7 10

2

19

Fuel
This product has a two-stroke engine.

CAUTION: Incorrect type of fuel can
result in engine damage. Use a mixture of gasoline and two-stroke oil.
Premixed fuel
· Use Husqvarna premixed alkylate fuel for best performance and extension of the engine life. This fuel contains less harmful chemicals compared to regular fuel, which decreases harmful exhaust fumes. The quantity of remains after combustion is lower with this fuel, which keeps the components of the engine more clean.
To mix fuel
Gasoline
· Use good quality unleaded gasoline with a maximum of 10% ethanol contents.
CAUTION: Do not use gasoline with
an octane grade less than 90 RON/87 AKI. Use of a lower octane grade can cause engine knocking, which causes engine damages.
Two-stroke oil
· For best results and performance use Husqvarna two-stroke oil.
· If Husqvarna two-stroke oil is not available, use a two-stroke oil of good quality for air-cooled engines. Speak to your servicing dealer to select the correct oil.
CAUTION: Do not use two-stroke
oil for water-cooled outboard engines, also referred to as outboard oil. Do not use oil for four-stroke engines.

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To mix gasoline and two-stroke oil Gasoline, liter
5 10 15 20 US gallon 1 2 1/2 5

Two-stroke oil, liter 2% (50:1) 0.10 0.20 0.30 0.40 US fl. oz. 2 ½ 6 ½ 12

CAUTION: Small errors can influence
the ratio of the mixture drastically when you mix small quantities of fuel. Measure the quantity of oil carefully and make sure that you get the correct mixture.

1. Fill half the quantity of gasoline in a clean container for fuel.
2. Add the full quantity of oil. 3. Shake the fuel mixture. 4. Add the remaining quantity of gasoline to the
container. 5. Carefully shake the fuel mixture.
CAUTION: Do not mix fuel for more
than 1 month at a time.
To fill the fuel tank
WARNING: Obey the procedure that
follows for your safety.

1. Stop the engine and let the engine become cool. 2. Clean the area around the fuel tank cap.
3. Shake the container and make sure that the fuel is fully mixed.
4. Remove the fuel tank cap slowly to release the pressure.
5. Fill the fuel tank.
CAUTION: Make sure that there is
not too much fuel in the fuel tank. The fuel expands when it becomes hot.
6. Tighten the fuel tank cap carefully. 7. Clean fuel spillage on and around the product. 8. Move the product 3 m/10 ft or more away from the
refueling area and fuel source before you start the engine.
Note: To see where the fuel tank is on your product,
refer to Product overview on page 2.
To do a run-in
· During the first 10 hours of operation, do not apply full throttle without load for extended periods.
To use the correct chain oil
WARNING: Do not use waste oil,
which can cause injury to you and the environment. Waste oil also causes damage to the oil pump, the guide bar and the saw chain.
WARNING: The saw chain can break
if the lubrication of the cutting equipment is not sufficient. Risk of serious injury or death to the operator.
WARNING: This product has a function
that lets the fuel run out before the chain oil. Use the correct chain oil for this function to operate correctly. Speak to your servicing dealer when you select your chain oil.
· Use Husqvarna chain oil for maximum saw chain life and to prevent negative effects on the environment. If Husqvarna chain oil is not available, we recommend you to use a standard chain oil.

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· Use a chain oil with good adherence to the saw chain.
· Use a chain oil with correct viscosity range that agrees with the air temperature.
CAUTION: If the oil is too thin, it
runs out before the fuel. In temperatures below 0°C/32°F some chain oils become too thick, which can cause damage to the oil pump components. · Use the recommended cutting equipment. Refer to Accessories on page 36.
To fill the chain oil tank
· Remove the cap to the chain oil tank. · Fill the chain oil tank with chain oil. · Attach the cap carefully.
Note: To see where the chain oil tank is on your
product, refer to Product overview on page 2.
Kickback information WARNING: A kickback can cause
serious injury or death to the operator or others. To decrease the risk you must know the causes of kickback and how to prevent them.
A kickback occurs when the kickback zone of the guide bar touches an object. A kickback can occur suddenly and with large force, which throws the product in the direction of the operator.
Kickback always occurs in the cutting plane of the guide bar. Usually, the product is thrown against the operator but can also move in a different direction. It is how you use the product when the kickback occurs that causes the direction of the movement.

A smaller bar tip radius decreases the force of the kickback.
Use a low kickback saw chain to decrease the effects of kickback. Do not let the kickback zone touch an object.
WARNING: No saw chain fully
prevents kickback. Always obey the instructions.
Common questions about kickback
· Will the hand always engage the chain brake during a kickback?
No. It is necessary to use some force to push the front hand guard forward. If you do not use the force necessary, the chain brake will not be engaged. You must also hold the handles of the product stable with two hands during work. If a kickback occurs, it is possible that the chain brake does not stop the saw chain before it touches you. There are also some positions in which your hand can not touch the front hand guard to engage the chain brake. · Will the inertia release mechanism always engage the chain brake during kickback?
No. First, the chain brake must operate correctly. Refer to Maintenance and checks of the safety devices on the product on page 24 for instructions about how to do a check of the chain brake. We recommend you to do this each time before you use the product. Second, the force of the kickback must be large to engage the chain brake. If the chain brake is too sensitive, it can engage during rough operation. · Will the chain brake always protect me from injury during a kickback?
No. The chain brake must operate correctly to give protection. The chain brake must also be engaged during a kickback to stop the saw chain. If you are near the guide bar, it is possible that the chain brake does not have time to stop the saw chain before it hits you.
WARNING: Only you and the correct
working technique can prevent kickbacks.

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To start the product
To prepare to start
WARNING: The chain brake must be
engaged when the product is started to decrease the risk of injury.
1. Move the front handguard forward to engage the chain brake.

3. Put your right foot into the footgrip on the rear handle.
4. Pull the starter rope handle slowly with your right hand until you feel resistance.
WARNING: Do not twist the starter
rope around your hand.
5. Pull the starter rope handle quickly and with force until the engine starts.

2. Pull the start/stop switch (A) out and up. a) 585: Set the start/stop switch in choke position. b) 592 XP, 592 XPG: Set the start/stop switch in start position.
3. Push the decompression valve (B).
Note: The decompression valve moves to the
initial position when the product starts. 4. Push the air purge bulb (C) approximately 6 times or
until fuel starts to fill the bulb. It is not necessary to fill the air purge bulb fully.
B
A
C

CAUTION: Do not pull the starter
rope to full extension and do not let go of the starter rope handle. This can cause damage to the product.
6. Disengage the choke on 585.
Note: The choke is disengaged automatically on
592 XP and 592 XPG.
7. Quickly disengage the throttle trigger lockout to set the product to idle speed.

5. Continue to To start the product on page 15 for more instructions.
To start the product

8. Move the front handguard rearward to disengage the chain brake.

WARNING: You must keep your feet in
a stable position when you start the product.

WARNING: If the saw chain rotates at
idle speed, speak to your servicing dealer and do not use the product.
1. Put the product on the ground. 2. Put your left hand on the front handle.

9. Use the product.

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15

To stop the product
1. Push the start/stop switch down to stop the engine.

Pull stroke and push stroke
You can cut through wood with the product in 2 different positions.
· To cut on the pull stroke is when you cut with the bottom of the guide bar. The saw chain pulls through the tree when you cut. In this position you have better control of the product and the position of the kickback zone.

To use the cutting technique
WARNING: Use full throttle when you
cut and decrease to idle speed after each cut.
CAUTION: Engine damage can occur if
the engine runs for too long at full throttle without load.
1. Put the trunk on a saw horse or runners.

· To cut on the push stroke is when you cut with the top of the guide bar. The saw chain pushes the product in the direction of the operator.
WARNING: If the saw chain is
caught in the trunk, the product can be pushed at you. Hold the product tightly and make sure that the kickback zone of the guide bar does not touch the tree and causes a kickback.

WARNING: Do not cut trunks in a
pile. That increases the risk of kickback and can result in serious injury or death.
2. Remove the cut pieces from the cutting area.
WARNING: Cut pieces in the
cutting area increase the risk of kickback and that you can not keep your balance.
To use the spiked bumper
1. Push the spiked bumper into the trunk of the tree. 2. Apply full throttle and rotate the product. Keep the
spiked bumper against the trunk. This procedure makes it easier to apply the force necessary to cut through the trunk.

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To cut a trunk on the ground
1. Cut through the trunk on the pull stroke. Keep full throttle but be prepared for sudden accidents.

WARNING: Make sure that the saw
chain does not touch the ground when you complete the kerf.
2. Cut approximately through the trunk and then stop. Turn the trunk and cut from the opposite side.

To cut a trunk that has support on one end
WARNING: Make sure that the trunk
does not break during cutting. Obey the instructions below.

1. Cut on the pull stroke approximately through the trunk.
2. Cut through the remaining part of the trunk on the push stroke to complete the cut.

2. WARNING: Stop the engine if the saw
   chain gets caught in the trunk. Use a lever to open up the kerf and remove the product. Do not try to pull the product out by hand. This can result in injury when the product suddenly breaks free.
   To use the limbing technique
   Note: For thick branches, use the cutting technique.
   Refer to To use the cutting technique on page 16.

WARNING: There is a high accident
risk when you use the limbing technique. Refer to Kickback information on page 14 for instructions how to prevent kickback.

1. Cut on the push stroke approximately through the trunk.
2. Cut through the trunk on the pull stroke until the two kerfs touch.
2.

WARNING: Cut limbs one by one. Be
careful when you remove small limbs and do not cut bushes or many small limbs at the same time. Small limbs can get caught in the saw chain and prevent safe operation of the product.
Note: Cut the limbs piece by piece if it is necessary.

1. To cut a trunk that has support on two ends
   WARNING: Make sure that the saw
   chain does not get caught in the trunk during cutting. Obey the instructions below.

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17

2 1
3

b) Cut on the push stroke.

1. Remove the limbs on the right side of the trunk.
a) Keep the guide bar on the right side of the trunk and keep the body of the product against the trunk.
b) Select the applicable cutting technique for the tension in the branch.

3. Remove the limbs on the left side of the trunk.
a) Select the applicable cutting technique for the tension in the branch.

WARNING: If you are not sure
about how to cut the branch, speak to a professional chainsaw operator before you continue.
2. Remove the limbs on the top of the trunk.
a) Keep the product on the trunk and let the guide bar move along the trunk.

WARNING: If you are not sure
about how to cut the branch, speak to a professional chainsaw operator before you continue.
Refer to To cut trees and branches that are in tension on page 22 for instructions on how to cut branches that are in tension.
To use the tree felling technique
WARNING: You must have experience
to fell a tree. If possible, engage in a training course in chainsaw operation. Speak to an operator with experience for more knowledge.

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1471 – 008 – 09.11.2023

To keep a safe distance
1. Make sure that persons around you keep a safe distance at a minimum of 2 1/2 tree lengths.

6. Do not let the tree fall onto a different standing tree.
It is dangerous to remove a caught tree and there is a high accident risk. Refer to To free a trapped tree on page 22.

2. Make sure that no person is in the risk zone before or during felling.
To calculate the felling direction
1. Examine in which direction it is necessary for the tree to fall. The goal is to fell it in a position where you can limb and cut the trunk easily. It is also important that you are stable on your feet and can move about safely.
WARNING: If it is dangerous or not
possible to fell the tree in its natural direction, fell the tree in a different direction. 2. Examine the natural fall direction of the tree. For example the tilt and bend of the tree, wind direction, the location of the branches and weight of snow. 3. Examine if there are obstacles, for example other trees, power lines, roads and/or buildings around. 4. Look for signs of damage and rot in the stem.
WARNING: Rot in the stem can
mean a risk that the tree falls before you complete the cutting. 5. Make sure the tree has no damaged or dead branches that can break off and hit you during felling.

WARNING: During critical felling
operations, lift your hearing protection immediately when the sawing is complete. It is important that you hear sounds and warning signals.
To clear the trunk and prepare your path of retreat
Cut off all branches from your shoulder height and down. 1. Cut on the pull stroke from the top down. Make sure
that the tree is between you and the product.
2. Remove undergrowth from the work area around the tree. Remove all cut off material from the work area.
3. Do a check of the area for obstacles such as stones, branches and holes. You must have a clear path of retreat when the tree starts to fall. Your path of retreat must be approximately 135 degrees away from the felling direction.
1. The danger zone 2. The path of retreat 3. The felling direction

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19

1 3
2 1
2

To make the directional cuts 1. Make the directional cuts ¼ of the diameter of
the tree. Make a 45°-70° angle between the top directional cut and bottom directional cut.
45º-70º

To fell a tree
Husqvarna recommends you to make the directional cuts and then use the safe corner method when you fell a tree. The safe corner method helps you to make a correct felling hinge and control the felling direction.
WARNING: Do not fell trees with a
diameter that is more than two times larger than the guide bar length. For this, you must have special training.

a) Make the top directional cut. Align the felling direction mark (1) of the product with the felling direction of the tree (2). Stay behind the product and keep the tree on your left side. Cut with a pull stroke.
b) Make the bottom directional cut. Make sure that the end of the bottom directional cut is at the same point as the end of the top directional cut.

The felling hinge
The most important procedure during tree felling is to make the correct felling hinge. With a correct felling hinge, you control the felling direction and make sure that the felling procedure is safe.
The thickness of the felling hinge must be equal and a minimum of 10% of the tree diameter.
WARNING: If the felling hinge is
incorrect or too thin, you have no control of the felling direction.

1 2
2. Make sure that the bottom directional cut is horizontal and at a 90° angle to the felling direction.
To use the safe corner method The felling cut must be made slightly above the directional cut.

WARNING: Be careful when you cut
with the guide bar tip. Start to cut with the lower section of the guide bar tip as you make a bore cut into the trunk.

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1471 – 008 – 09.11.2023

3. Put a wedge in the kerf straight from behind.

1. If the usable cutting length is longer than the tree diameter, do these steps (a-d). a) Make a bore cut straight into the trunk to complete the felling hinge width.
b) Cut on the pull stroke until of the trunk is left. c) Pull the guide bar 5-10 cm/2-4 in rearward. d) Cut through the remaining of the trunk to
complete a safe corner that is 5-10 cm/2-4 in wide.
2. If the usable cutting length is shorter than the tree diameter, do these steps (a-d). a) Make a bore cut straight into the trunk. The bore cut must extend 3/5 of the tree diameter. b) Cut on the pull stroke through the remaining trunk.

4. Cut off the corner to make the tree fall.
Note: If the tree does not fall, hit the wedge until it
does.
5. When the tree starts to fall, use the path of retreat to move away from the tree. Move a minimum of 5 m/15 ft away from the tree.
To use the product in cold weather
CAUTION: Snow and cold weather can
cause operation problems. Risk of too low engine temperature or ice on the air filter and the carburetor.
· For temperatures below -5°C/23°F or in conditions with snow, a winter cover is available. Assemble the winter cover on the starter housing. The winter cover decreases the flow of cool air and keeps snow away from the carburetor space.

c) Cut straight into the trunk from the other side of the tree to complete the felling hinge.
d) Cut on the push stroke, until of the trunk is left, to complete the safe corner.

Note: Part number for winter cover: 575 52 75-01
CAUTION: Remove the winter
cover if the temperature increases above -5°C/23°F. Risk of too high engine temperature and damage to the engine.

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21

To free a trapped tree
WARNING: It is very dangerous to
remove a trapped tree and there is a high accident risk. Keep out of the risk zone and do not try to fell a trapped tree.

4. Keep a position where the tree or branch can not hit you when the tension is released.

5. Make one or more cuts of sufficient depth necessary to decrease the tension. Cut at or near the point of maximum tension. Make the tree or branch break at the point of maximum tension.

The safest procedure is to use one of the following winches: · Tractor-mounted
· Portable

WARNING: Do not cut straight
through a tree or branch that is in tension.
WARNING: Be very careful when
you cut a tree that is in tension. There is a risk that the tree moves quickly before or after you cut it. Serious injury can occur if you are in an incorrect position or if you cut incorrectly.
6. If you must cut across tree/branch, make 2 to 3 cuts, 1 in. apart and with a depth of 2 in.

To cut trees and branches that are in tension
1. Figure out which side of the tree or branch that is in tension.
2. Figure out where the point of maximum tension is.

7. Continue to cut more into the tree until the tree/ branch bends and the tension is released.

3. Examine which is the safest procedure to release the tension.
Note: In some situations the only safe procedure
is to use a winch and not your product.

8. Cut the tree/branch from the opposite side of the bend, after the tension is released.

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Heated handles (592 XPG)
The product has heated front and rear handles. The electrical heating coils are powered by a generator.
Push the switch in the direction of the arrow to engage the function. Push the switch in the opposite direction to disengage the function.

Electrical carburetor heating (592 XPG)
Adjustment of the carburetor heating is done electrically through a thermostat. This keeps the correct carburetor temperature and prevents ice in the carburetor.

Maintenance
Introduction
WARNING: Read and understand the
safety chapter before you do maintenance on the product.
Maintenance schedule

Daily maintenance

Weekly maintenance

Monthly maintenance

Clean the external parts of the prod- Clean the cooling system. Refer to Do a check of the brake band. Refer

uct and make sure that there is no oil To clean the cooling system on page to To do a check of the brake band

on the handles.

on page 24.

Do a check of the throttle trigger and throttle trigger lockout. Refer to To do a check of the throttle trigger and throttle trigger lockout on page 25.

Do a check of the starter, starter rope Make sure that the clutch center,

and return spring.

clutch drum and clutch spring are not

worn or damaged.

Make sure that there is no damage on the vibration damping units.

Lubricate the needle bearing. Refer Clean the spark plug. Refer to To exto To lubricate the needle bearing on amine the spark plug on page 29. page 32.

Clean and do a check of the chain brake. Refer to To do a check of the chain brake on page 25.

Remove burrs from the edges of the guide bar. Refer to To do a check of the front hand guard and the chain brake activation on page 24.

Clean the external parts of the carburetor.

Do a check of the chain catcher. Re- Clean or replace the spark arrester Do a check of the fuel filter and the

fer to To do a check of the chain

screen on the muffler. Refer to To do fuel hose. Replace if necessary.

catcher on page 25.

a check of the muffler on page 26.

Turn the guide bar, do a check of the
lubrication hole and clean the groove in the guide bar. Refer to To do a check of the guide bar on page 32.

Clean the carburetor area.

Do a check of all cables and connections.

Make sure that the guide bar and saw chain are getting sufficient oil.

Clean or replace the air filter. Refer Empty the fuel tank. to To clean the air filter on page 28.

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23

Daily maintenance

Weekly maintenance

Do a check of the saw chain. Refer to Clean between the cylinder fins. To examine the cutting equipment on page 32.

Sharpen the saw chain and do a check of its tension. Refer to To sharpen the saw chain on page 29.

Do a check of the chain drive sprocket. Refer to To do a check of the rim sprocket on page 32.

Clean the air intake on the starter.

Make sure that nuts and screws are tightened.

Do a check of the stop switch. Refer to To do a check of the start/stop switch on page 26.

Make sure that these are no fuel leaks from the engine, tank or fuel lines.

Make sure that the saw chain does not rotate when the engine is at idle speed.

Make sure that there is no damage on the right hand guard.

Make sure that the muffler is correctly attached, has no damages and that no parts of the muffler are missing.

Monthly maintenance Empty the oil tank.

Maintenance and checks of the safety devices on the product
To do a check of the brake band
1. Use a brush to remove wood dust, resin and dirt from the chain brake and clutch drum. Dirt and wear can decrease the function of the brake.

To do a check of the front hand guard and the chain brake activation
1. Make sure that the front hand guard does not have damages such as cracks.
2. Make sure that the front hand guard moves freely and that it is attached safely to the clutch cover.

2. Do a check of the brake band. The brake band must be at a minimum of 0.6 mm/0.024 in thick at its thinnest point.

3. Hold the product with 2 hands above a stump or other stable surface.
WARNING: The engine must be off.

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1471 – 008 – 09.11.2023

4. Let go of the front handle and let the guide bar tip fall against the stump.

2. Press down the throttle trigger lockout and make sure that it goes back to its initial position when you release it.

3. Make sure that the throttle trigger is locked at the idle position when the throttle trigger lockout is released.

5. Make sure that the chain brake engages as the guide bar tip hits the stump.
To do a check of the chain brake
1. Start the product. Refer to To start the product on page 15 for instructions.
WARNING: Make sure that the saw
chain does not touch the ground or other objects.
2. Hold the product tightly. 3. Apply full throttle and tilt your left wrist against the
front hand guard to engage the chain brake. The saw chain must stop immediately.

4. Start the product and apply full throttle. 5. Release the throttle trigger and make sure that the
saw chain stops and stays stationary.
WARNING: If the saw chain rotates
when the throttle trigger is in the idle position, speak to your servicing dealer.
To do a check of the chain catcher
1. Make sure that there is no damage on the chain catcher.
2. Make sure that the chain catcher is stable and attached to the body of the product.

WARNING: Do not let go of the front
handle.
To do a check of the throttle trigger and throttle trigger lockout
1. Make sure that the throttle trigger and throttle trigger lockout move freely and that the return spring works correctly.

To do a check of the right hand guard
· Make sure that the right hand guard does not have damages such as cracks.

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25

To do a check of the vibration damping system
1. Make sure that there are no cracks or deformation on the vibration damping units.
2. Make sure that the vibration damping units are correctly attached to the engine unit and handle unit.
Refer to Product overview on page 2 for information about where the vibration damping system is on your product.
To do a check of the start/stop switch
1. Start the engine.
2. Press the start/stop switch down to the STOP position. The engine must stop.

3. If your product has a special spark arrester screen, clean the spark arrester screen weekly.

To do a check of the muffler
WARNING: Do not use a product that
has a damaged muffler or a muffler that is in bad condition.
WARNING: Do not use a product if
the spark arrester screen on the muffler is missing or damaged.

4. Replace a damaged spark arrester screen.
CAUTION: If the spark arrester screen
is blocked the product becomes too hot and this causes damage to the cylinder and piston.
Carburetor adjustment
Because of environmental and emissions laws, your product has adjustment limitations on the carburetor adjuster screws. This decreases the harmful exhaust fumes from your product. You can only turn the adjustment screws maximum ½ turn.

L H

WARNING: The inner surfaces of the
muffler contain chemicals that can cause cancer. Be careful not to touch these elements if the muffler is damaged.
1. Examine the muffler for damages.
2. Make sure that the muffler is correctly attached to the product.

1/2
1/2
Basic adjustments and run-in
The basic carburetor adjustments are done at the factory. For the recommended idle speed, refer to Technical data on page 36.
CAUTION: Do not operate the product
at too high speed during the first 10 hours of operation.

CAUTION: If the saw chain rotates
at idle speed, turn the idle speed screw counterclockwise until the saw chain stops.

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1471 – 008 – 09.11.2023

To adjust the low speed needle (L)
· Turn the low speed needle clockwise until stop.
Note: If the product has a bad acceleration
capacity or if the idle speed is not correct, turn the low speed needle counterclockwise. Turn the low speed needle until the acceleration capacity and idle speed is correct.
To adjust the idle speed screw (T)
1. Start the product. 2. Turn the idle speed screw clockwise until the saw
chain starts to rotate. 3. Turn the idle speed screw counterclockwise until the
saw chain stops.
Note: The idle speed is correctly adjusted when the
engine runs correctly in all positions. The idle speed must also be safely below the speed at which the saw chain starts to rotate.

To replace a broken or worn starter rope
1. Loosen the screws to the starter housing. 2. Remove the starter housing.
3. Pull out the starter rope approximately 30 cm/12 in. and put it in the notch on the pulley.

WARNING: If the saw chain does not
stop when you turn the idle speed screw, speak to your servicing dealer. Do not use the product until it is correctly adjusted.
To adjust the high speed needle (H)
The engine is adjusted at the factory to operate at sea level. At higher altitudes, in different weather or different temperatures it can be necessary to adjust the high speed needle.
· Turn the high speed needle to make adjustments.
CAUTION: Do not turn the
high speed needle screw across the adjustment limitation stop. This can cause damage to the piston and the cylinder.
To examine if the carburetor is correctly adjusted
· Make sure that the product has the correct acceleration capacity.
· Make sure that the product 4-cycles a little at full throttle.
· Make sure that the saw chain does not rotate at idle speed.
· If the product is not easy to start or has less acceleration capacity, adjust the low and high speed needles.

4. Let the pulley rotate slowly rearward to release the recoil spring.
5. Remove the center screw and remove the pulley.
WARNING: You must be careful
when you replace the return spring or the starter rope. The recoil spring is in tension when it is wound up in the starter housing. If you are not careful, it can eject and cause injuries. Use protective glasses and protective gloves.
6. Remove the used starter rope from the handle and the pulley.
7. Attach a new starter rope to the pulley. Wind the starter rope approximately 3 turns around the pulley.
8. Pull the starter rope through the hole in the starter housing and the starter rope handle.

CAUTION: Incorrect adjustments
can cause damage to the engine.

1471 – 008 – 09.11.2023

27

9. Attach the center screw in the center of the pulley.

To assemble the starter housing on the product
1. Pull out the starter rope and put the starter in position against the crankcase.
2. Slowly release the starter rope until the pulley engages with the pawls.
3. Tighten the screws that hold the starter.

10. Make a tight knot at the end of the starter rope.
To tighten the recoil spring
1. Put the starter rope into the notch in the pulley. 2. Turn the starter pulley approximately 2 turns
clockwise. 3. Pull the starter rope handle and pull out the starter
rope fully. 4. Put your thumb on the pulley. 5. Move your thumb and release the starter rope. 6. Make sure that you can turn the pulley ½ turn after
the starter rope is fully extended.

To clean the air filter
Clean the air filter regularly from dirt and dust. This prevents carburetor malfunctions, starting problems, loss of engine power, wear to engine parts and more fuel consumption than usual.
1. Remove the cylinder cover and the air filter.
2. Use a brush or shake the air filter clean. Use detergent and water to clean it fully.
Note: An air filter that is used for a long time can
not be fully cleaned. Replace the air filter regularly and always replace a damaged air filter.
3. Attach the air filter and make sure that the air filter seals tightly against the filter holder.

Note: Because of different work conditions, weather
or season, your product can be used with different types of air filter. Speak to your servicing dealer for more information.

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1471 – 008 – 09.11.2023

To examine the spark plug
CAUTION: Use resistor spark plugs
to prevent problems during operation and permanent damage to the ignition system. Only use spark plugs recommended by Husqvarna, refer to Technical data on page 36.
· Examine the spark plug if the engine is low on power, is not easy to start or does not operate correctly at idle speed.
· To decrease the risk of unwanted material on the spark plug electrodes, obey these instructions:
a) Make sure that the idle speed is correctly adjusted.
b) Make sure that the fuel mixture is correct. c) Make sure that the air filter is clean. · If the spark plug is dirty, clean it and make sure that the electrode gap is correct, refer to Technical data on page 36.

· Chain pitch, in. The distance between the drive links of the saw chain must align with the distance of the teeth on the bar tip sprocket and drive sprocket.
D PITCH =
2 D
· Number of drive links. The number of drive links is decided by the type of guide bar.

· Replace the spark plug if it is necessary.
To sharpen the saw chain
Information about the guide bar and saw chain
WARNING: Use protective gloves
when you use or do maintenance on the saw chain. A saw chain that does not move can also cause injuries.
Replace a worn or damaged guide bar or saw chain with the guide bar and saw chain combination recommended by Husqvarna. This is necessary to keep the safety functions of the product. Refer to Accessories on page 36, for a list of replacement bar and chain combinations that we recommend.
· Guide bar length, in/cm. Information about the guide bar length can usually be found on the rear end of the guide bar.

· Bar groove width, in/mm. The groove width in guide bar must be the same as the chain drive links width.
· Chain oil hole and hole for chain tensioner. The guide bar must align with product.

· Number of teeth on bar tip sprocket (T).

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29

· Drive link width, mm/in.

General information about how to sharpen the cutters
Do not use a blunt saw chain. If the saw chain is blunt, you must apply more pressure to push the guide bar through the wood. If the saw chain is very blunt, there will be no wood chips but sawdust.
A sharp saw chain eats through the wood and the wood chips becomes long and thick.
The cutting tooth (A) and the depth gauge (B) together makes the cutting part of the saw chain, the cutter. The difference in height between the two gives the cutting depth (depth gauge setting).
A
B

It is not easy to sharpen a saw chain correctly without the correct equipment. Use a Husqvarna recommended file gauge. This will help you to keep maximum cutting performance and the kickback risk at a minimum.
WARNING: The force of the kickback
increases a lot if you do not follow the sharpening instructions.
Note: Refer to To sharpen the saw chain on page 29
for information about sharpening of the saw chain.
To sharpen the cutters
1. Use a round file and a file gauge to sharpen the cutting teeth.

When you sharpen the cutter, think about the following: · Filing angle.

Note: Refer to Accessories on page 36
for information about which file and gauge that Husqvarna recommends for your saw chain.
2. Apply the file gauge correctly on to the cutter. Refer to the instruction supplied with the file gauge.
3. Move the file from the inner side of the cutting teeth and out. Decrease the pressure on the pull stroke.

· Cutting angle.

· File position.
· Round file diameter. 30

4. Remove material from one side of all the cutting teeth.
5. Turn the product around and remove material on the other side.
6. Make sure that all cutting teeth are the same length.
1471 – 008 – 09.11.2023

General information about how to adjust the depth gauge setting
The depth gauge setting (C) decreases when you sharpen the cutting tooth (A). To keep maximum cutting performance you must remove filing material from the depth gauge (B) to receive the recommended depth gauge setting. See Accessories on page 36 for instructions about how to receive the correct depth gauge setting for your saw chain.
A C
B

To adjust the tension of the saw chain
WARNING: A saw chain with an
incorrect tension can come loose from the guide bar and cause serious injury or death.
A saw chain becomes longer when you use it. Adjust the saw chain regularly.
1. Loosen the bar nuts that hold the clutch cover/chain brake. Use a wrench.

WARNING: The risk of kickback
increases if the depth gauge setting is too large!
To adjust the depth gauge setting
Before you adjust the depth gauge setting or sharpen the cutters, refer to To sharpen the cutters on page 30, for instructions. We recommend you to adjust the depth gauge setting after each third operation that you sharpen the cutting teeth.
We recommend that you use our depth gauge tool to receive the correct depth gauge setting and bevel for the depth gauge.

Note: Some models have only one bar nut.
2. Tighten the bar nuts by hand as tightly as you can. 3. Lift the front of the guide bar and turn the chain
tensioning screw. Use a wrench. 4. Tighten the saw chain until it is tight against the
guide bar but still can move easily.

1. Use a flat file and a depth gauge tool to adjust the depth gauge setting. Only use a Husqvarna recommended depth gauge tool to get the correct depth gauge setting and bevel for the depth gauge.
2. Put the depth gauge tool on the saw chain.
Note: See the package of the depth gauge tool for
more information about how to use the tool.
3. Use the flat file to remove the part of the depth gauge that extends through the depth gauge tool.

5. Tighten the bar nuts using the wrench and lift the front of the guide bar at the same time.
6. Make sure you can pull the saw chain around freely by hand and that it does not hang from the guide bar.
Note: Refer to Product overview on page 2 for the
position of the chain tensioning screw on your product.
To do a check of the saw chain lubrication
1. Start the product and let it operate at ¾ throttle. Hold the bar approximately 20 cm/8 in above a surface of light color.

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31

2. If the saw chain lubrication is correct, you see a clear line of oil on the surface after 1 minute.

3. Remove the clutch drum and lubricate the needle bearing with a grease gun. Use engine oil or a bearing grease of high quality.

3. If the saw chain lubrication does not operate correctly, do a check of the guide bar. Refer to To do a check of the guide bar on page 32 for instructions. Speak to your servicing dealer if the maintenance steps does not help.
To do a check of the rim sprocket
The clutch drum has a rim sprocket that can be replaced.

To examine the cutting equipment
1. Make sure that there are no cracks in rivets and links and that no rivets are loose. Replace if it is necessary.

1. Make sure that the rim sprocket is not worn. Replace if necessary.
2. Replace the rim sprocket each time you replace the saw chain.
To lubricate the needle bearing
Note: Lubricate the needle bearing weekly.

2. Make sure that the saw chain is easy to bend. Replace the saw chain if it is rigid.
3. Compare the saw chain with a new saw chain to examine if the rivets and links are worn.
4. Replace the saw chain when the longest part of the cutting tooth is less than 4 mm/0.16 in. Also replace the saw chain if there are cracks on the cutters.

1. Pull the front hand guard rearward to disengage the chain brake.
2. Loosen the bar nuts and remove the clutch cover.
Note: Some models have only one bar nut.

To do a check of the guide bar
1. Make sure that the oil channel is not blocked. Clean if it is necessary.

32

1471 – 008 – 09.11.2023

2. Examine if there are burrs on the edges of the guide bar. Remove the burrs using a file.
3. Clean the groove in the guide bar.

To do maintenance on the fuel tank and the chain oil tank
· Drain and clean the fuel tank and the chain oil tank regularly.
· Replace the fuel filter yearly or more frequently if necessary.
CAUTION: Contamination in the tanks
causes malfunction.
To adjust the chain oil flow

4. Examine the groove in the guide bar for wear. Replace the guide bar if it is necessary.
5. Examine if the guide bar tip is rough or very worn.

WARNING: Stop the engine before you
make adjustments to the oil pump.
1. Turn the adjustment screw for the oil pump. Use a screwdriver or combination wrench.
a) Turn the adjustment screw clockwise to decrease the chain oil flow.
b) Turn the adjustment screw counterclockwise to increase the chain oil flow.

+­

6. Make sure that the bar tip sprocket turns freely and that the lubricating hole in the bar tip sprocket is not blocked. Clean and lubricate if it is necessary.

Air cleaning system
AirInjectionTM is a centrifugal air cleaning system that removes dust and dirt before the particles are caught by the air filter. AirInjectionTM extends the life of the air filter and the engine.

7. Turn the guide bar daily to extend its life cycle.

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33

To clean the cooling system
The cooling system keeps the engine temperature down. The cooling system includes the air intake on the starter (A) and the air guide plate (B), the pawls on the flywheel (C), the cooling fins on the cylinder (D) and the cylinder cover (E).

1. Clean the cooling system with a brush weekly or more frequently if it is necessary.
2. Make sure that the cooling system is not dirty or blocked.
CAUTION: A dirty or blocked
cooling system can make the product too hot, which can cause damage to the product.

E

D

B A

C

Troubleshooting

The engine does not start

Product part to examine Starter pawls
Fuel tank

Possible cause The starter pawls are blocked.
Incorrect fuel type. The fuel tank is filled with chain oil.

Action
Adjust or replace the starter pawls.
Clean around the pawls.
Speak to an approved service workshop.
Drain the fuel tank and fill with correct fuel.
If you have tried to start the product, speak to your servicing dealer. If you have not tried to start the product, drain the fuel tank.

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Product part to examine Ignition, no spark
Spark plug and cylinder

Possible cause

Action

The spark plug is dirty or wet.

Make sure that the spark plug is dry and clean.

The electrode gap is incorrect.

Clean the spark plug. Make sure that the electrode gap and spark plug is correct, and that the correct spark plug type is the recommended or equivalent.

Refer to Technical data on page 36 for the correct electrode gap.

The spark plug is loose.

Tighten the spark plug.

Engine is flooded because of repeated starts with full choke after ignition.

Remove and clean the spark plug. Put the product on its side with the spark plug hole away from you. Pull the starter rope handle 6-8 times. Assemble the spark plug and start the product. Refer to To start the product on page 15.

The engine starts but stops again

Product part to examine Fuel tank

Possible cause Incorrect fuel type.

Carburetor Air filter Fuel filter

The idle speed is not correct. Clogged air filter. Clogged fuel filter.

Action Drain the fuel tank and fill with correct fuel. Speak to your servicing dealer. Clean or replace the air filter. Replace the fuel filter.

Transportation and storage

Transportation and storage
· For storage and transportation of the product and fuel, make sure that there are no leaks or fumes. Sparks or open flames, for example from electrical devices or boilers, can start a fire.
· Always use approved containers for storage and transportation of fuel.
· Empty the fuel and chain oil tanks before transportation or before long-term storage. Discard the fuel and chain oil at an applicable disposal location.
· Use the transportation guard on the product to prevent injuries or damage to the product. A saw chain that does not move can also cause serious injuries.

· Remove the spark plug cap from the spark plug and engage the chain brake.
· Attach the product safely during transportation.
To prepare your product for long-term storage
1. Stop the product and let it become cool before you disassemble it.
2. Disassemble and clean the saw chain and the groove in the guide bar.
CAUTION: If the saw chain and
guide bar are not cleaned, they can become rigid or blocked.
3. Attach the transportation guard.

1471 – 008 – 09.11.2023

35

4. Clean the product. Refer to Maintenance schedule on page 23 for instructions.

5. Do a complete servicing of the product.

Technical data

Technical data

Engine Cylinder displacement, cm3 Idle speed, rpm Maximum engine power acc. to ISO 7293, kW/hp @ rpm Ignition system Spark plug Electrode gap, in/mm Fuel and lubrication system Fuel tank capacity, US pint/l Oil tank capacity, US pint/l Type of oil pump Weight Weight, lb/kg Saw chain/guide bar Type of drive sprocket/number of teeth Saw chain speed at 133% of max. engine power speed, ft/s / m/s.

Husqvarna 585
86.0 2800 5.1/6.9 @ 9600
NGK CMR6H 0.020/0.5
1.81/0.86 0.89/0.42 Adjustable
16.5/7.5
Rim/7 100.4/30.6

Husqvarna 592 XP
92.7 2800 5.6/7.6 @ 9600

Husqvarna 592 XPG
92.7 2800 5.6/7.6 @ 9600

NGK CMR6H 0.020/0.5
1.81/0.86 0.89/0.42 Adjustable
16.3/7.4
Rim/7 100.4/30.6

NGK CMR6H 0.020/0.5
1.81/0.86 0.89/0.42 Adjustable
16.7/7.6
Rim/7 100.4/30.6

Accessories

Recommended cutting equipment
A specific chainsaw model has to be evaluated with the cutting equipment to be recommended and fulfill the requirements in ANSI B175.1-2021 (Internal Combustion Engine-Powered Hand-Held Chainsaws – Safety and Environmental Requirements) and Canadian Standards CSA Z62.1-15 (Chainsaws) and CSA Z62.3-11 (R2016) (Chainsaw kickback).
Chainsaw models Husqvarna 585, 592 XP, 592 XPG met the safety requirements in ANSI B175.1-2021 and Canadian Standards Association CSA Z62.1-15 (Chainsaws) and CSA Z62.3-11 (R2016) (Chainsaw

kickback), when equipped with the below listed saw chain and guide bar combination(s).
Note: Other chainsaw models may not meet the
kickback requirements when equipped with the listed guide bar and saw chain combinations.
We recommend only to use the listed guide bar and saw chain combinations.
Kickback and guide bar nose radius
For sprocket nose bars the nose radius is defined by the number of teeth (for example 10T). For solid guide bars the nose radius is defined by the size of the nose radius.

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1471 – 008 – 09.11.2023

For a given guide bar length, you may use a guide bar with smaller nose radius than listed.

Guide bar Length, in/cm

Pitch, in

Gauge, in/mm

18/46 20/50 24/61 28/71 30/76 32/81 36/91 18/46 20/50 24/61 28/71 32/81 36/91 20/50 24/61 28/71 32/81 36/91 24/61 28/71 30/76 32/81 36/91 24/61 28/71 32/81 36/91 24/61 28/71 32/81

3/8

0.058/1.5

3/8

0.050/1.3

3/8

0.063/1.6

0.404

0.063/1.6

3/8

0.058/1.5

3/8

0.050/1.3

Saw chain

Max. nose radius Type

Length, drive links (no.)

68

72

34 mm

Husqvarna C85

84

Husqvarna H48

92

Husqvarna S85

102

105 11T
115

68

34 mm

72

84 Husqvarna C83
93

11T

105

115

11T

72

34 mm

84

Husqvarna H45

93

Husqvarna H83S

11T

105

115

76

34 mm

Husqvarna H57

84

92

Husqvarna H64

42 mm

95

104

84

93

11T

Husqvarna C85S

105

115

11T or 42 mm

84

Husqvarna

11T

C83SK

93

105

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37

Guide bar Length, in/cm

Pitch, in

Gauge, in/mm

24/61 28/71 32/81

3/8

0.050/1.3

The usable cutting length is usually 1 in less than the nominal guide bar length.
Filing equipment and filing angles
Using Husqvarna file gauge will give you the correct filing angles. We recommend you to always use a

Saw chain

Max. nose radius Type

Length, drive links (no.)

11T or 42 mm

84

Husqvarna C83S

93

11T

105

Husqvarna file gauge to restore the sharpness of the saw chain. The part numbers are given in the table below.
If you are not sure of how to identify what saw chain you have on your chainsaw, please visit www.husqvarna.com for more information.

C85 C85S H48 C83 C83S H57 H64 S85 H45
H83S
C83SK

5.5 mm / 7/32″ 586 93 85-03 0.65 mm / 0.025″

30°

60°

5.5 mm / 7/32″ 586 93 85-01 0.65 mm / 0.025″

30°

60°

5.5 mm / 7/32″ 531 30 00-81 0.65 mm / 0.025″

25°

55°

5.5 mm / 7/32″ 586 93 85-03 0.65 mm / 0.025″

30°

60°

5.5 mm / 7/32″ 586 93 85-01 0.65 mm / 0.025″

30°

60°

5.5 mm / 7/32″

0.65 mm / 0.025″

25°

60°

5.5 mm / 7/32″

0.70 mm / 0.030″

35°

85°

5.5 mm / 7/32″ 586 93 85-03 0.65 mm / 0.025″

30°

60°

5.5 mm / 7/32″ 531 30 00-81 0.65 mm / 0.025″

25°

55°

Flat or 5.5 mm / 7/32″

531 30 00-81 0.65 mm / 0.025″

15°

90°

To sharpen the square ground chain, it is necessary to have professional knowledge and special tools. We recommend to let your Husqvarna dealer sharpen the square groudn chain.

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1471 – 008 – 09.11.2023

Warranty

U.S FEDERAL, AND CANADA EXHAUST AND EVAPORATIVE EMISSIONS CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
The U.S. Environmental Protection Agency (EPA), Environment and Climate Change Canada and Husqvarna Professional Products, Inc. are pleased to explain the exhaust and evaporative emissions (“emissions”) control system warranty on your 2012 and later small off-road engine. In U.S and Canada, new equipment that use small off-road engines must be designed, built, and equipped to meet State’s stringent anti-smog standards. Husqvarna Professional Products, Inc. must warrant the emissions control system on your small off-road engine for the periods of time listed below provided there has been no abuse, neglect or improper maintenance of your small off-road engine or equipment leading to the failure of the emissions control system. Your emissions control system may include parts such as the carburetor or fuel injection system, the ignition system, catalytic convertor, fuel tanks, fuel lines (for liquid fuel and fuel vapors), fuel caps, valves, canisters, filters, clamps and other associated components. Also included may be hoses, belts, connectors, and other emission- related assemblies. Where a warrantable condition exists, Husqvarna Professional Products, Inc. will repair your small off-road engine at no cost to you including diagnosis, parts and labor.

MANUFACTURERS WARRANTY COVERAGE
The exhaust and evaporative emissions control system on your small off-road engine is warranted for two years. If any emissions-related part on your small off-road engine is defective, the part will be repaired or replaced by Husqvarna Professional Products, Inc..
OWNERS WARRANTY RESPONSIBILITIES
· As the small off-road engine owner, you are responsible for performance of the required maintenance listed in your owner’s manual. Husqvarna Professional Products, Inc. recommends that you retain all receipts covering maintenance on your small off-road engine, but Husqvarna Professional Products, Inc. cannot deny warranty coverage solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance.
· As the small off-road engine owner, you should however be aware that Husqvarna Professional Products, Inc. may deny you warranty coverage if your small off-road engine or a part has failed due to abuse, neglect, or improper maintenance or unapproved modifications.

· You are responsible for presenting your small offroad engine to a Husqvarna Professional Products, Inc. authorized servicing dealer as soon as the problem exists. The warranty repairs shall be completed in a reasonable amount of time, not to exceed 30 days. If you have any questions regarding your warranty rights and responsibilities, you should contact Husqvarna Professional Products, Inc. in USA at 1­800­487­5951, in CANADA at 1­ 800­805­5523 or send e-mail correspondence to emissions@husqvarnagroup.com or warranty@hppemissions.com.

WARRANTY COMMENCEMENT DATE

The warranty period begins on the date the engine or equipment is delivered to an ultimate purchaser.
LENGTH OF COVERAGE
Husqvarna Professional Products, Inc. warrants to the ultimate purchaser and each subsequent owner that the engine or equipment is designed, built, and equipped so as to conform with all applicable regulations adopted by EPA, and is free from defects in materials and workmanship that causes the failure of a warranted part for a period of two years.
WHAT IS COVERED
REPAIR OR REPLACEMENT OF PARTS: Repair or replacement of any defective warranted part will be performed at no charge to you at a brand authorized servicing dealer. Except for repairs and replacement under this Emission Control Warranty, you may choose a repair shop or other person to maintain, replace or repair emission control devices and systems. However, Husqvarna Professional Products, Inc. recommends that all maintenance, replacement and repairs of emission control devices and systems be performed by a brand authorized servicing dealer.
IMPORTANT:This product is compliant with U.S. EPA Phase 3 regulations for exhaust and evaporative emissions. To ensure EPA Phase 3, and Climate Change Canada regulation, we recommend using only genuine product branded replacement parts. Use of non-compliant replacement parts is a violation of federal and state laws.
WARRANTY PERIOD: Any warranted part which is not scheduled for replacement as required maintenance, or which is scheduled only for regular inspection to the effect of “repair or replace as necessary” is warranted for 2 years (or time defined in the product warranty statement, whichever is longer) from the date of purchase by the initial consumer purchaser. Any warranted part which is scheduled for replacement as required maintenance is warranted for the period of the time up to the first scheduled replacement for that part. Any part repaired or replaced under the warranty must be warranted for the remaining warranty period.

1471 – 008 – 09.11.2023

39

DIAGNOSIS: You will not be charged for diagnostic labor that leads to the determination that a warranted part is in fact defective, provided that such diagnostic work is performed at a brand authorized servicing dealer.
OTHER DAMAGES: Husqvarna Professional Products, Inc. will repair other engine components caused by the failure of a warranted part still under warranty.
EMISSION WARRANTY PARTS LIST
1. Carburetor and intake parts or fuel injection system. 2. Air filter and fuel filter covered up to maintenance
schedule. 3. Spark Plug, covered up to maintenance schedule. 4. Ignition Module. 5. Mufflers with catalyst and exhaust manifolds. 6. Fuel tank, fuel lines (for liquid fuel and fuel vapors),
fuel cap, carbon canister and tip-over/anti-slosh valves as applicable.* 7. Electronic Controls, Vacuum, temperature, and time sensitive valves and switches. 8. Hoses, connectors, and assemblies. 9. All other components the failure of which would increase the engine’s exhaust and evaporative emissions of any regulated pollutant as set forth at the following:
· For U.S. and Canada see US Federal Code of Regulations, 40 C.F.R 1068 Appendix I (iii).
WHAT IS NOT COVERED
All failures caused by abuse, neglect, unapproved modifications, misuse or improper maintenance are not covered.
ADD -ON OR MODIFIED PARTS: Add-on or modified parts that are not exempted by EPA may not be used. The use of any non-exempted add-on or modified

parts will be grounds for disallowing a warranty claim. Husqvarna Professional Products, Inc. will not be liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified part.
HOW TO FILE A CLAIM
If you have any questions regarding your warranty rights and responsibilities, you should contact your nearest authorized servicing dealer or call Husqvarna Professional Products, Inc. in USA at 1­800­487­ 5951, in CANADA at 1­800­805­5523 or send e-mail correspondence to emissions@husqvarnagroup.com or warranty@hpp-emissions.com.
WHERE TO GET WARRANTY SERVICE
Warranty services or repairs are provided through all Husqvarna Professional Products, Inc. authorized servicing dealers. If the nearest authorized servicing dealer is more than 100 miles from your location, Husqvarna Professional Products, Inc. will arrange and pay for the shipping costs to and from a brand authorized servicing dealer or otherwise arrange for warranty service in accordance with applicable regulations.
MAINTENANCE, REPLACEMENT AND REPAIR OF EMISSION-RELATED PARTS
Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the owner. Such use will not reduce the warranty obligations of the manufacturer.
MAINTENANCE STATEMENT
The owner is responsible for the performance of all required maintenance, as defined in the owner’s manual.

• Evaporative emission parts.

AMERICAN STANDARD SAFETY PRECAUTIONS

SAFETY PRECAUTIONS FOR CHAIN SAW USERS (ANSI B175.1-2021 Annex C) KICKBACK SAFETY PRECAUTIONS

Do not rely exclusively upon the safety devices built into your saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury.

WARNING: 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.
Tip 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.

With a basic understanding of kickback, you can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents.
Keep a good firm 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 chain saw handles. A firm grip will help you reduce kickback and maintain control of the saw. Don’t let go.
Make sure that the area in which you are cutting is free from obstacles. Do not let the nose of the guide bar contact a log, branch, or any other obstacle which could be hit while you are operating the saw.

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1471 – 008 – 09.11.2023

Cut at high engine speeds.
Do not overreach or cut above shoulder height.
Follow manufacturer’s sharpening and maintenance instructions for the saw chain.
Only use replacement bars and chains specified by the manufacturer or the equivalent.

OTHER SAFETY PRECAUTIONS

WARNING: Do not operate a chain
saw with one hand! Serious injury to the operator, helpers, bystanders or any combination of these persons may result from one-handed operation. A chain saw is intended for two-handed use.
Do not operate a chain saw when you are fatigued.
Use safety footwear; snug-fitting clothing, protective gloves, and eye, hearing and head protection devices.
Use caution when handling fuel. Move the chain saw at least 10 feet (3 m) from the fueling point before starting the engine.
Do not allow other persons to be near the chain saw when starting or cutting with the chain saw. Keep bystanders and animals out of the work area.
Do not start cutting until you have a clear work area, secure footing and a planned retreat path from the falling tree.
Keep all parts of your body away from the saw chain when the engine is running.
Before you start the engine, make sure that the saw chain is not contacting anything.
Carry the chain saw with the engine stopped, the guide bar and saw chain to the rear, and the muffler away from your body.
Do not operate a chain saw that is damaged, improperly adjusted, or not completely and securely assembled. Be sure that the saw chain stops moving when the throttle control trigger is released.
Shut off the engine before setting the chain saw 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 limb that is under tension be alert for springback so that you will not be struck when the tension in the wood fibers is released.
Keep handles dry, clean and free of oil or fuel mixture.
Operate the chain saw only in well-ventilated areas.
Do not operate a chain saw in a tree unless you have been specifically trained to do so.
Do not operate a chain saw above shoulder height.

All chain saw service, other than the items listed in the operator’s/owner’s safety and maintenance instructions, should be performed by competent chain saw service personnel. (For example, 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 and subsequently cause the flywheel to burst.)
When transporting your chain saw, use the appropriate guide bar guard.
Note: This Annex is intended primarily for the
consumer or occasional user.

References

• Emissions.com
• Husqvarna Forest & Garden

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