Husqvarna 135R Manual de utilizare

135R, 336FR, 336RK

EN Operator's manual 12-32

BG Ръководство за експлоатация 33-55

BS Korisnički priručnik 56-75

CS Návod k použití 76-96

DA Brugsanvisning 97-116

DE Bedienungsanweisung 117-138

EL Οδηγίες χρήσης 139-161

ES Manual de usuario 162-183

ET Kasutusjuhend 184-202

FI Käyttöohje 203-222

FR Manuel d'utilisation 223-244

HR Priručnik za korištenje 245-264

HU Használati utasítás 265-285

IT Manuale dell'operatore 286-306

JA 取扱説明書 307-326

LT Operatoriaus vadovas 327-346

LV Lietošanas pamācība 347-366

NL Gebruiksaanwĳzing 367-387

PL Instrukcja obsługi 388-409

PT Manual do utilizador 410-431

RO Instrucţiuni de utilizare 432-452

RU Руководство по эксплуатации 453-476

SK Návod na obsluhu 477-496

SL Navodila za uporabo 497-516

SR Priručnik za rukovaoca 517-536

SV Bruksanvisning 537-556

TR Kullanım kılavuzu 557-576

UK Посібник користувача 577-598

ZH 操作手册 599-615

135R

336FR 336FRD

8

7

9

29

2

3

1

31

5

6

22

18

19

20

21

4

17

10 27

32

17

11

12

13

21

31

24

25

30

26

23

14

16

15

4

1

28

1

2 3 4 5 6 7

8 9

50FT

15 m

50FT

15 m

10 11 12 13

14 15 16 17 18

+

19 20

21

B

A

22

23 24

25 26

27 28

29 30

31 32

33 34

A

B

35 36

37 38

C

39 40

41

A

42

G

F

D

B

C

A

E

43 44

45

J K

I

L

A

H

46

A

C

L

M

47

H

B

C

M L

A

48

HH

49

AB

C

50

51 52

53 54

55 56

57 58

59 60

61 62

63 64

65 66

67 68

69 70

71 72

73 74

75 76

T

77

A

78

79 80

C

B

A

81 82

A B

83 84

85 86

87 88

89

15˚

90

91

Contents

Introduction................................................................... 12

Safety............................................................................13

Assembly...................................................................... 19

Operation...................................................................... 20

Maintenance................................................................. 23

Troubleshooting............................................................ 27

Transportation, storage and disposal........................... 27

Technical data.............................................................. 28

Accessories.................................................................. 29

Declaration of Conformity............................................. 31

Appendix ....................................................................616

Introduction

Product description

This product is a brushcutter 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

Use the product with a saw blade, a grass blade or a

trimmer head to cut different types of vegetation. Do

not use the product for other tasks than grass trimming,

grass clearing and forestry clearing. Use a saw blade to

cut fibrous types of wood. Use a grass blade or trimmer

head to cut grass.

Note: National or local regulations can regulate the

use. Comply to given regulations.

Only use the product with accessories that are approved

by the manufacturer. Refer to

Accessories on page 29

.

Product overview

(Fig. 1)

1. Trimmer head

2. Grease filler cap, bevel gear

3. Bevel gear

4. Cutting attachment guard

5. Shaft

6. Handlebar

7. Throttle trigger

8. Stop switch

9. Throttle trigger lockout

10. Suspension ring

11. Cylinder cover

12. Starter rope handle

13. Fuel tank

14. Choke control

15. Primer bulb

16. Air filter cover

17. Handle adjustment

18. Locknut

19. Support flange

20. Support cup

21. Drive disc

22. Blade

23. Operator's manual

24. Transport guard

25. Locking pin

26. Harness

27. Spark plug cap and spark plug

28. Start throttle button

29. Throttle wire adjustment

30. Combination wrench

31. Guard extension

32. Shaft coupling

Symbols on the product

(Fig. 2) WARNING! This product is dangerous.

Injury or death can occur to the operator

or bystanders if the product is not used

carefully and correctly. To prevent injury

to the operator or bystanders, read

and obey all safety instructions in the

operator's manual.

(Fig. 3) Read the operator's manual carefully

and make sure that you understand the

instructions before use.

(Fig. 4) Stop.

(Fig. 5) Use a protective helmet in locations where

objects can fall on you. Use approved

hearing protection and approved eye

protection.

(Fig. 6) Maximum speed of the output shaft.

(Fig. 7) The product agrees with the applicable

EC directives.

12 975 - 010 - 11.09.2023

(Fig. 8) This product conforms to applicable UK

regulations.

(Fig. 9) The product can cause objects to eject,

which can cause injury.

(Fig. 10) Keep a minimum distance of 15 m / 50 ft.

to persons and animals during operation

of the product.

(Fig. 11) Risk of blade thrust if the cutting

equipment touches an object that it does

not immediately cut. The product can cut

off body parts. Keep a minimum of 15

m / 50 ft. distance to persons and animals

during operation of the product.

(Fig. 12) The arrows shows the limit for the handle

position.

(Fig. 13) Use approved protective gloves.

(Fig. 14) Use heavy-duty slip-resistant boots.

(Fig. 15) Only use a flexible cutting wire. Do not

use metal cutting elements. Apply this for

grass guard accessory.

(Fig. 16) Air purge bulb.

(Fig. 17) Choke.

(Fig. 18) Noise emission to the environment

label as per EU and UK directives

and regulations, and New South Wales

legislation "Protection of the Environment

Operations (Noise Control) Regulation

2017". The guaranteed sound power level

of the product is specified in

Technical

data on page 28

and on the label.

yyyywwxxxx The rating plate shows the

serial number. yyyy is the

production year andww is

the production week.

Note: Other symbols/decals on the product refer to

certification requirements for other commercial areas.

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 clearing saw, brushcutter or trimmer can be

dangerous if used carelessly or incorrectly and can

cause serious injury or death to the operator or

others. It is extremely 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. Never use a product that has been

modified in any way from its original specification

and always use original accessories. Non-authorized

modifications and/or accessories can result in

serious personal injury or the death of the operator

or others.

• The inside of the muffler contain chemicals that may

be carcinogenic. Avoid contact with these elements

in the event of a damaged muffler.

975 - 010 - 11.09.2023 13

• 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.

Safety instructions for assembly

WARNING: Read the warning

instructions that follow before you use the

product.

• Use approved protective gloves when you assemble

the product and cutting attachment.

• Remove the spark plug cap from the spark plug

before you assemble the product.

• Make sure that the correct handlebar and cutting

attachment guard are assembled before you operate

the product.

• A damaged or incorrect cutting attachment guard

can cause injury. Do not use a cutting attachment

without an approved cutting attachment guard.

• Attach the clutch cover and shaft correctly before

you start the product.

• The drive disc and support flange must engage

correctly in the center hole of the cutting attachment.

A cutting attachment that is attached incorrectly can

cause injury or death.

• Attach the harness to the product to prevent injury to

the operator or others.

Safety instructions for operation

WARNING: Read the warning

instructions that follow before you use the

product.

• Never use a harness with a damaged quick release.

When using a brush cutter it must always be hooked

securely to the harness. Otherwise you will be

unable to control the brush cutter safely and this can

result in injury to yourself or others.

• Always hold the product with both hands. Hold the

product on the right side of your body. Keep the

cutting attachment below waist level. Connect the

product to the suspension ring on the harness. Keep

all parts of your body away from the hot surfaces.

Keep all parts of your body away from the rotating

cutting attachment.

• Learn and understand the difference between

forestry clearing, grass clearing and grass trimming

before you use the product.

• Never use a product that has been modified in any

way from its original specification.

• Never use a product that is faulty. Carry out the

safety checks, maintenance and service instructions

described in this manual. Some maintenance and

service measures must be carried out by trained and

qualified specialists. Refer to

Maintenance on page

23

.

• Use personal protective equipment. Refer to

Personal protective equipment on page 15

.

• Do not use the product in bad weather, such as

dense fog, heavy rain, strong wind, intense cold, etc.

Working in bad weather is tiring and often brings

added risks, such as icy ground, unpredictable felling

direction, etc.

• Take great care when cutting a tree that is in

tension. A tree that is in tension may spring back

to its normal position before or after being cut. If you

position yourself incorrectly or make the cut in the

wrong place the tree may hit you or the product and

cause you to lose control. Both situations can cause

serious personal injury.

• The only accessories you can operate with

this engine unit are the cutting attachments we

recommend. Refer to

Technical data on page 28

.

• Watch out for thrown objects. Always wear

approved eye protection. Never lean over the cutting

attachment guard. Stones, rubbish, etc. can be

thrown up into the eyes causing blindness or serious

injury.

• Never use the product if you are tired, if you are ill,

if you have consumed alcohol, or if you are taking

other drugs or medication that can affect your vision,

judgement or coordination.

• Long-term exposure to noise can result in permanent

hearing loss. Always use approved hearing

protection.

• Listen for warning signals and loud voices when you

use hearing protection. Always remove your hearing

protection when the engine stops.

• Carry out an overall inspection of the product before

use. Refer to

Before you operate the product on

page 20

.

• Never use the product if it is changed or damaged.

• Make sure that the spark plug cap and ignition lead

are not damaged to prevent the risk of electrical

shock.

• Look around the work area to make sure that no

persons, animals or objects have a negative effect

on the safety of the operation of the product.

• Look around the work area to make sure that no

persons or animals touch the cutting attachment or

are hit by objects that are ejected from the cutting

attachment.

• Examine the work area. Remove all loose objects,

such as stones, broken glass, nails, steel wire and

string, that can eject or wind around the cutting

attachment.

• Do not use the product in a situation or location

where you can not get aid if an accident occurs.

• Do not use the product without a guard.

• Make sure that persons or animals keep a distance

of a minimum of 15 m/50 ft during work. Always look

behind you before you turn around with the product.

14 975 - 010 - 11.09.2023

Stop the product immediately if a person or animal

enters the 15 m/50 ft safety zone. If more than one

operator does work in the same area, keep a safety

distance of a minimum of 2 times the tree height and

a minimum of 15 m/50 ft.

• Make sure that you can move safely and have a safe

stance. Examine the area around you for obstacles

such as roots, rocks, branch and ditches. Be careful

during work on slopes.

• Do not overreach. Keep a stable position of the feet

and a good balance at all times.

• Before you start the product, put it on a flat surface,

at a minimum of 3 m from the fuel source and from

where you fill fuel. Make sure that there are no

objects near or touching the cutting attachment.

• If the cutting attachment rotates at idle speed, let a

service agent adjust it. Do not use the product until it

is adjusted or repaired.

• Look out for thrown objects. Always use approved

eye protection and keep away from the cutting

attachment guard. Stones and other small objects

can eject into your eyes and cause blindness or

other injuries.

• Do not put the product down with the engine on

unless you have it in clear view.

• Do not remove the cut material, or let other persons

remove cut material, while the engine is on or

the cutting equipment rotates, as this can result in

serious injury.

• The bevel gear can get hot during use and may

remain so for a while afterwards. You could get burnt

if you touch it.

• Always stop the engine and make sure that the

cutting equipment does not rotate before you

remove material that is wound around the blade

shaft or caught between the guard and the cutting

attachment. The cutting equipment continues to

rotate even after the throttle has been released.

Ensure that the cutting attachment has stopped

completely and disconnect the spark plug cap before

you start to work on it.

• Be careful when you remove material from around

the cutting equipment. The bevel gear gets hot

during operation and can cause burn injuries.

• The exhaust fumes from the engine are hot and can

contain sparks. Risk of fire. Be careful around dry

and flammable material.

• Stop the engine before you move to a new work

area. Always attach the transport guard before you

move the equipment.

• Never use the product indoors or in spaces lacking

proper ventilation. Exhaust fumes contain carbon

monoxide, an odourless, poisonous and highly

dangerous ga can result in death due to asphyxiation

or carbon monoxide poisoning.

• Never allow children to use or be in the vicinity

of the product. As the product is equipped with a

spring-loaded 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.

• Overexposure to vibration can lead to circulatory

damage or nerve damage in persons who have

poor circulation. Speak to your physician if you

experience symptoms of overexposure to vibration.

Such symptoms include numbness, loss of feeling,

tingling, pricking, pain, loss of strength, changes

in skin color or condition. These symptoms usually

show in the fingers, hands or wrists. The risk

increases at low temperatures.

• Check that the cutting equipment is correctly fitted

and adjusted.

• If you encounter a situation where you are uncertain

how to proceed you should ask an expert. Contact

your dealer or your service workshop.

• Avoid all usage which you consider to be beyond

your capability.

• Do not use the product unless you are able to call for

help in the event of an accident.

• Using an incorrect cutting attachment or an

incorrectly sharpened blade increases the risk of

blade thrust.

• Products fitted with saw blades or grass blades can

be thrown violently to the side when the blade comes

into contact with a fixed object. This is called blade

thrust. A blade thrust can be violent enough to cause

the product and/or operator to be propelled in any

direction, and possibly lose control of the product.

Blade thrust can occur without warning if the product

snags, stalls or binds. Blade thrust is more likely to

occur in areas where it is difficult to see the material

being cut.

• Avoid cutting with the area of the blade between the

12 o'clock and 3 o'clock positions. Because of the

speed of rotation of the blade, blade thrust can occur

if you attempt to cut thick stems with this area of the

blade.

• Mufflers fitted with catalytic converters get very

hot during use and remain so for some time after

stopping. This also applies at idle speed. Contact

can result in burns to the skin. Remember the risk of

fire.

• Only use cutting attachments with the guards we

recommend. Refer to

Accessories on page 29

.

Personal protective equipment

WARNING: Read the warning

instructions that follow before you use the

product.

• Always use approved personal protective equipment

when you use the product. Personal protective

equipment cannot fully prevent injury but it

decreases the degree of injury if an accident does

975 - 010 - 11.09.2023 15

occur. Let your dealer help you select the correct

equipment.

• Use a helmet if the trees in the work area have a

height of more than 2 m/6.5 ft.

• Use approved hearing protection.

• Always use approved protective googles that comply

with ANSI Z87.1 standard in the USA or EN 166 in

EU countries.Use visor for face protection. Visor is

not enough to protect the eyes.

(Fig. 19)

• Use gloves when it is necessary, for example when

you attach, examine or clean the cutting equipment.

• Use protective boots with steel toe-cap and non-slip

soles.

• Use clothing made of a strong fabric. Always use

heavy, long pants and long sleeves. Do not use

loose clothing that can catch on twigs and branches.

Do not use jewelry, short pants or sandals. Do not

go with bare feet. Put your hair up safely above

shoulder level.

(Fig. 20)

• Keep first aid equipment near.

(Fig. 21)

Safety devices on the product

For information about where to find the safety devices,

see

Introduction on page 12

.

WARNING: Read the warning

instructions that follow before you use the

product.

• Do not use a product with damaged safety devices.

Do a check of and do maintenance on the safety

devices regularly. If the safety devices are damaged,

speak to your Husqvarna service agent.

• Do not make changes to safety devices. Do not

use the product if protective covers, safety switches

or other protective devices are not attached or are

damaged.

• For all service and repair work on the product,

especially for the safety devices, special training is

necessary. If the safety devices fail the checks given

in this operator's manual, you must let a service

agent help you. We guarantee that professional

repairs and service is available. If your dealer is not

a service agent, speak to them for information about

the nearest service agent.

• Do not use a cutting attachment without an approved

and correctly attached cutting attachment guard. See

Accessories on page 29

.

To do a check of the throttle trigger lockout

1. Push the throttle trigger lockout (A). Make sure that

the throttle trigger (B) is released. (Fig. 22)

2. Release the throttle trigger lockout (A). Make sure

that the throttle trigger (B) is locked at the idle

position. (Fig. 23)

3. Push the throttle trigger lockout (A) and make sure

that it goes back to its initial position when you

release it. (Fig. 24)

4. Start the product and apply full throttle. Refer to

To

start the engine on page 22

. (Fig. 25)

5. Release the throttle trigger (B) and make sure that

the cutting attachment stops.

To do a check of the stop switch

1. Start the engine.

2. Move the stop switch to the stop position and make

sure that the engine stops. (Fig. 26)

To do a check of the cutting attachment guard

The cutting attachment guard prevents injuries and

stops objects that eject in the direction of the operator.

1. Stop the engine.

2. Do a visual check for damages, for example cracks.

(Fig. 27)

3. Replace the cutting attachment guard if it is

damaged.

To do a check of the vibration damping system

WARNING: Make sure that the engine

is off and that the stop switch is in STOP

position.

1. Make sure that there are no cracks or deformation

on the vibration damping units. Replace the vibration

damping units if they are damaged.

2. Make sure that the vibration damping units are

correctly attached to the engine unit and handle unit.

To do a check of the quick-release mechanism

WARNING: Do not use a harness with

a quick-release mechanism that does not

operate correctly.

The quick-release mechanism lets the operator remove

the product quickly from the harness if there is an

emergency.

1. Stop the engine.

2. Do a visual check for damage, for example cracks.

3. Release and attach the quick-release mechanism to

make sure that it operates correctly. (Fig. 28)

16 975 - 010 - 11.09.2023

To do a check of the muffler

WARNING: A used muffler/spark

arrester and spark arrester mounting

face may contain deposits of combustion

particles on the surfaces that may be

carcinogenic. To avoid skin contact and

inhalation of such particles when cleaning

and/or servicing the spark arrester, make

sure you always:

• wear gloves;

• clean and/or service in a well ventilated

area;

• do not use pressurized air to clean the

spark arrester screen;

• use a steel brush and brush away from

your body when cleaning the spark

arrester.

WARNING: Do not use a product that

has a damaged muffler or a muffler that

is in bad condition. Return the product to

a Husqvarna dealer/service station if the

muffler is damaged.

WARNING: Do not use the product if

the spark arrester screen on the muffler is

missing or damaged.

WARNING: The muffler becomes very

hot during and after operation and also at

idle speed. Use protective gloves to prevent

burn injuries.

The muffler keeps noise levels to a minimum and points

exhaust fumes away from the operator.

1. Stop the engine.

2. Do a visual check for damage and deformation.

Note: The inner surfaces of the muffler contain

chemicals that can cause cancer. Be careful not to

touch these elements if the muffler is damaged.

3. Make sure that the muffler is correctly attached to

the product. (Fig. 29)

Note: Do not remove the muffler from the product.

4. If the muffler on your product has a spark arrester

screen, do a visual check. (Fig. 30)

a) Replace the spark arrester screen if it is

damaged.

b) Clean the spark arrester screen if it is blocked.

Refer to

To do a check of the muffler on page

25

for more information.

CAUTION: If the spark arrester

screen is blocked the product becomes

too hot and this causes damage to the

cylinder and piston.

To install and remove the locknut

WARNING: Stop the engine, use

protective gloves and be careful around the

sharp edges of the cutting attachment.

A locknut is used to attach some types of cutting

attachments. The locknut has a left hand thread.

• To install the locknut, turn the locknut in the opposite

direction from the direction of rotation. (Fig. 31)

• To remove the locknut, remove the locknut in the

direction of rotation.

• To loosen or tighten the locknut, use a socket

wrench with a long shaft.

WARNING: When you loosen and

tighten the locknut there is a risk of injury

from the cutting attachment. Be careful

and do not touch the cutting attachment.

Note: Make sure that you can not turn the locknut

by hand. Replace the locknut after it has been put on

approximately 10 times. The locknut must be replaced

after it has been put on approximately 10 times.

Cutting attachment

WARNING: Read the warning

instructions that follow before you use the

product.

• Do the regular maintenance. Let an approved

service center regularly examine the cutting

attachment to do adjustments or repairs.

• The performance of the cutting attachment

increases.

• The life of the cutting attachment increases.

• The risk of accidents decreases.

• Only use an approved cutting attachment guard.

Refer to

Accessories on page 29

.

• Do not use a damaged cutting attachment.

Grass trimmer head

• Make sure that you wind the grass trimmer line

tightly and equally around the drum to decrease the

vibration.

• Use only the approved grass trimmer heads and

grass trimmer lines. Refer to

To trim the grass on

page 23

.

975 - 010 - 11.09.2023 17

• Use a correct length of the grass trimmer line. A long

grass trimmer line uses more engine power than a

short grass trimmer line.

• Make sure that the cutter on the cutting attachment

guard is not damaged.

• Soak the grass trimmer line in water for 2 days

before you attach the grass trimmer line to the

product. This increases the life of the grass trimmer

line.

• Refer to the instructions for the cutting attachment to

use the correct procedure to load the cord and the

correct cord diameter.

Grass blade

• Use correctly sharpened blades. An incorrectly

sharpened or damaged blade increases the risk

of injury. Refer to the instructions on the blade

packaging.

• Use correctly set blades. An incorrectly set blade

increases the risk of injury and damage.

Fuel safety

WARNING: Read the warning

instructions that follow before you use the

product.

• Do not mix the fuel indoor or near a heat source.

• Do not start the product if there is fuel or engine oil

on the product. Remove the unwanted fuel/oil and

let the product dry. Remove unwanted fuel from the

product.

• If you spill fuel on your clothing, change clothing

immediately.

• Do not get fuel on your body, it can cause injury. If

you get fuel on your body, use a soap and water to

remove the fuel.

• Do not start the engine if you spill oil or fuel on the

product or on your body.

• Do not start the product if the engine has a leak.

Examine the engine for leaks regularly.

• Be careful with fuel. Fuel is flammable and the fumes

are explosive and can cause injuries or death.

• Do not breathe in the fuel fumes, it can cause injury.

Make sure that there is sufficient airflow.

• Do not smoke near the fuel or the engine.

• Do not put warm objects near the fuel or the engine.

• Do not add the fuel when the engine is on.

• Make sure that the engine is cool before you refuel.

• Before you refuel, open the fuel tank cap slowly and

release the pressure carefully.

• Make sure there are sufficient airflow when refueling

and mixing fuel (petrol and two-stroke oil) or draining

the fuel tank.

• Fuel and fuel vapor are highly flammable and can

cause serious injury when inhaled or allowed to

come into contact with the skin. For this reason,

observe caution when handling fuel and make sure

there is sufficient airflow.

• Tighten the fuel tank cap carefully or a fire can

occur.

• Move the product at a minimum of 3 m (10 ft) from

the position where you filled the tank before a start.

• Do not put too much fuel in the fuel tank.

• Make sure that a leak cannot occur when you move

the product or fuel container.

• Do not put the product or a fuel container where

there is an open flame, spark or pilot light. Make

sure that the storage area does not contain an open

flame.

• Only use approved containers when you move the

fuel or put the fuel into storage.

• Empty the fuel tank before long-term storage. Obey

the local law on where to dispose fuel.

• Clean the product before long-term storage.

• Remove the spark plug cap before you put the

product into storage to make sure that the engine

does not start accidentally.

Safety instructions for maintenance

WARNING: Read the warning

instructions that follow before you use the

product.

• Stop the engine, make sure that the cutting

attachment stops and let the product cool down

before you do the maintenance.

• Disconnect the spark plug cap before you do the

maintenance.

• The exhaust fumes from the engine contain

carbon monoxide, an odorless, poisonous and very

dangerous gas that can cause death. Do not run the

product indoors or in closed spaces.

• The exhaust fumes from the engine are hot and can

contain sparks. Do not run the product indoors or

near flammable material.

• Accessories and changes to the product that are not

approved by the manufacturer, can cause serious

injury or death. Do not change the product. Always

use original accessories.

• If the maintenance is not done correctly and

regularly, there is an increased risk of injury and

damage to the product.

• Only do the maintenance as this operator's manual

recommends. Let an approved Husqvarna service

agent do all other servicing.

• Let an approved Husqvarna service agent do

servicing on the product regularly.

• Replace damaged, worn or broken parts.

18 975 - 010 - 11.09.2023

Assembly

Introduction

WARNING: Before you assemble the

product, you must read and understand the

safety chapter.

WARNING: Remove the spark plug

cable from the spark plug before you

assemble the product.

To assemble the throttle handle

1. Remove the screw behind the throttle handle. (Fig.

32)

2. Move the throttle handle to the right side of the

handlebar.

3. Align the hole behind the throttle handle with the

hole in the handlebar.

4. Put the screw through the holes. Tighten the screw.

To assemble the handlebar

1. Remove the knob and attach the handlebar as given

in the illustration. (Fig. 33)

2. Tighten the knob lightly.

3. Put on the harness and hang the product from the

suspension point.

4. Adjust the handle to put the product in a good work

position. (Fig. 34)

5. Tighten the knob fully.

To assemble the two-piece shaft

1. Turn the knob to loosen the coupling.

2. Align the tab of the cutting attachment (A) with the

arrow of the coupling (B). (Fig. 35)

3. Carefully push the shaft into the coupling until you

hear a click. (Fig. 36)

4. Tighten the knob fully. (Fig. 37)

To disassemble the two-piece shaft

1. Turn the knob 3 turns or more to loosen the

coupling. (Fig. 38)

2. Push and hold the button (C).

3. Hold tight to the end of the shaft that the engine is

attached to.

4. Pull the attachment straight out of the coupling. (Fig.

39)

To assemble the cutting equipment

The cutting equipment includes a cutting attachment and

a cutting attachment guard.

WARNING: Use protective gloves.

WARNING: Always use the cutting

attachment guard that is recommended for

the cutting attachment. See

Accessories on

page 29

.

WARNING: An incorrectly attached

cutting attachment can result in injury or

death.

To attach the guard extension

CAUTION: Use the guard extension

when you use a trimmer head/plastic blade.

Do not use the guard extension when you

use a grass blade.

1. Put the guard extension in the groove of the cutting

attachment guard. (Fig. 40)

2. Put the guard extension into position on the cutting

attachment guard with the 4 locking hooks.

To remove the guard extension

• Release the locking hooks with the spark plug

wrench. (Fig. 41)

To attach the grass blade and the grass blade

guard/combination guard

1. Put the blade guard/combination guard (A) onto the

shaft and tighten the bolt to attach it. (Fig. 42)

2. Make sure that the guard extension is removed.

3. Turn the output shaft to align one of the holes in

the drive disc (B) with the related hole in the gear

housing.

4. Put the locking pin (C) in the hole to lock the shaft.

5. Put the grass blade (D), the support flange (F) and

the support cup (E) on the output shaft. (Fig. 43)

6. Make sure that the drive disc and support flange

engages correctly in the centre hole of the grass

blade. (Fig. 44)

7. Attach the nut (G).

8. Tighten the nut with the socket wrench. Hold the

shaft of the socket wrench near the blade guard.

Tighten in the opposite direction to how the cutting

attachment rotates. Tighten it to a torque of 35-50

Nm. (Fig. 45)

975 - 010 - 11.09.2023 19

To install the blade guard

CAUTION: Only use the approved

guard for the blades. Refer to

Accessories

on page 29

.

1. Remove the bracket (H).

2. Attach the adapter (I) and bracket (J) with the 2

screws (K).

3. Attach the blade guard (A) to the adapter with the 4

screws (L). (Fig. 46)

To assemble the guard and trimmer head/

plastic blades

CAUTION: Make sure that the guard

extension is assembled.

1. Install the trimmer guard/cutting attachment guard

(A) intended for operation with the trimmer head/

plastic blades.

2. Hang the trimmer guard/cutting attachment guard (A)

on the two hooks on the plate holder (M).

3. Bend the guard around the shaft and tighten it with

the bolt (L) on the opposite side of the shaft. Use the

locking pin (C).

4. Put the locking pin in the groove on the screw head

and tighten. (Fig. 47)

5. Install the drive disc (B) on the output shaft. (Fig. 48)

6. Turn the output shaft until 1 of the holes in the drive

disc aligns with the related hole in the gear housing.

7. Put the locking pin (C) in the hole to lock the shaft.

8. Install the trimmer head/plastic blades (H)

counterclockwise. (Fig. 49)

9. To disassemble the trimmer head/plastic blades,

follow the instructions in the opposite sequence.

To assemble the shoulder harness

1. Put the ring of the shoulder harness strap through

the hook (A) and attach it with the bolt.

2. Attach the hook (B) of the shoulder strap to the ring

(C) on the frame. (Fig. 50)

To adjust the shoulder harness

1. Stop the engine.

2. Put on the harness.

3. Adjust the shoulder strap to make the product weigh

equally on your shoulders.

Operation

Introduction

WARNING: Before you operate the

product, you must read and understand the

safety chapter.

Before you operate the product

• Examine the work area to make sure that you know

the type of terrain, the slope of the ground and if

there are obstacles such as stones, branches and

ditches.

• Do an overhaul inspection of the product.

• Do the safety inspections, maintenance and

servicing that are given in this manual.

• Make sure that all covers, guards, handles and the

cutting equipment are correctly attached and not

damaged.

• Make sure that there are no cracks at the bottom of

the grass blade teeth or by the center hole of the

blade. Replace the blade if it is damaged.

(Fig. 51)

• Examine the support flange for cracks. Replace the

support flange if it is damaged.

(Fig. 52)

• Make sure that the locknut can not be removed by

hand. If you can remove it by hand, it does not

lock the cutting attachment sufficiently and you must

replace it.

(Fig. 53)

• Examine the blade guard for damages or cracks.

Replace the blade guard if it has been hit or if it has

cracks.

(Fig. 54)

• Examine the trimmer head and cutting attachment

guard for damages or cracks. Replace the trimmer

head and cutting attachment guard if they have been

hit or if they have cracks.

(Fig. 55)

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

20 975 - 010 - 11.09.2023

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Husqvarna 135R Manual de utilizare

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