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Husqvarna 535LK Owner Manual - Page 15

Maintenance, To adjust the idle speed, To do maintenance on the muffler

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of the trimmer head and clean it if necessary. Maintenance To adjust the idle speed Your Husqvarna product is designed and made to specifications that decrease harmful emissions. • Make sure that the air filter is clean and the air filter cover is attached before you adjust the idle speed. • Adjust the idle speed with the idle adjustment screw T which is identified with "T" mark. WARNING: If the cutting attachment does not stop when you adjust the idle speed, turn to your nearest servicing dealer. Do not use the product until it is correctly adjusted or repaired. • The idle speed is correct when the engine operates smoothly in all positions. The idle speed must be below the speed when the cutting attachment starts to turn. 1. Turn the idle adjustment screw clockwise until the cutting attachment starts to turn. 2. Turn the idle adjustment screw counterclockwise until the cutting attachment stops. Note: See Technical data on page 19 for the recommended idle speed. 1. Examine if your product has a catalytic converter. See Technical data on page 19. WARNING: Mufflers that have catalytic converters get very hot during operation and will stay hot for some time after you stop the product. This also applies at idle speed. If you touch the product it can result in burns to the skin. Think about of the risk of fire! 2. Some mufflers have a special spark arrester screen. Clean the spark arrestor screen with a wire brush if your product has this type of muffler. Clean the spark arrestor screen weekly on mufflers without a catalytic converter and on mufflers with a catalytic converter this must be done monthly. Replace the spark arrestor screen if it is damaged and do not use a product with a damaged spark arrestor screen. To do maintenance on the muffler WARNING: The muffler is designed to decrease the noise level and to point the exhaust gases away from the operator. The exhaust gases are hot and can contain sparks, which can cause fire if pointed against dry and flammable material. CAUTION: If the spark arrestor screen is frequently blocked it can be a sign that performance of the catalytic converter is decreased. Turn to your servicing dealer to examine the muffler. A blocked spark arrestor screen will cause overheating 331 - 008 - 24.04.2020 15

Section	Page
Contents	2
Introduction	2
Intended use	2
Product overview	2
Symbols on the product	3
EPA III	3
California Proposition 65	3
Safety	4
Safety definitions	4
General safety instructions	4
Safety instructions for operation	4
Personal protective equipment	5
Safety devices on the product	6
To do a check of the throttle trigger lockout	6
To do a check of the stop switch	7
To do a check of the cutting attachment guard	7
To do a check of the vibration damping system	7
To do a check of the muffler	8
Fuel Safety	8
Safety instructions for maintenance	9
Assembly	9
Introduction	9
To assemble the loop handle	9
To assemble the two-piece shaft	10
To disassemble the two-piece shaft	10
To assemble the cutting attachment guard and trimmer head	10
To disassemble the cutting attachment guard and trimmer head	11
Operation	11
Fuel	11
Gasoline	11
Husqvarna alkylate fuel	12
Two-stroke oil	12
To mix gasoline and two-stroke oil	12
To fill the fuel tank	12
Before you operate the product	12
To prepare the product for start	13
To start the product	13
About the surface	13
To stop the product	14
Grass trimming with a trimmer head	14
To trim the grass	14
To cut the grass	14
To sweep the grass	14
Maintenance	15
To adjust the idle speed	15
To do maintenance on the muffler	15
To do maintenance on the trimmer head	16
Cooling system	16
To examine the spark plug	16
Air filter	16
To clean the air filter	16
Bevel gear	17
Two piece-shaft	17
Maintenance schedule	17
Troubleshooting	18
The engine does not start	18
The engine starts but stops again	19
Transportation and storage	19
Transportation and storage	19
Technical data	19
Technical data	19
Accessories	20
Accessories	20
Warranty	22
CALIFORNIA, U.S FEDERAL, AND CANADA EXHAUST AND EVAPORATIVE EMISSIONS CONTROL WARRANTY STATEMENT	22
Contenido	24
Introducción	24
Uso específico	24
Descripción general de la máquina	24
Símbolos en el producto	25
EPA III	25
Propuesta 65 de California	25
Seguridad	26
Definiciones de seguridad	26
Instrucciones generales de seguridad	26
Instrucciones de seguridad para el funcionamiento	26
Equipo de protección personal	27
Dispositivos de seguridad en el producto	28
Comprobación del fiador del acelerador	29
Para comprobar el interruptor de detención	29
Comprobación de la protección del equipo de corte	29
Para comprobar el sistema amortiguador de vibraciones	30
Para comprobar el silenciador	30
Seguridad del combustible	31
Instrucciones de seguridad para el mantenimiento	31
Montaje	31
Introducción	31
Conexión del mango cerrado	32
Montaje del eje de dos piezas	32
Para desmontar el eje de dos piezas	32
Para montar la protección del equipo de corte y el cabezal de corte	32
Para desmontar la protección del equipo de corte y el cabezal de corte	33
Funcionamiento	34
Combustible	34
Gasolina	34
Combustible de alquilato Husqvarna	34
Aceite para motores de dos tiempos	34
Para mezclar gasolina y aceite para motores de dos tiempos	34
Para llenar el depósito de combustible	35
Antes de usar el producto	35
Para preparar la máquina para el arranque	35
Para poner en marcha la máquina	36
Información sobre la superficie	36
Para detener la máquina	36
Recorte de césped con cabezal de corte	36
Para recortar el césped	36
Para cortar el césped	37
Para barrer el césped	37
Mantenimiento	37
Para ajustar el régimen de ralentí	37
Para realizar tareas de mantenimiento en el silenciador	38
Para realizar tareas de mantenimiento en el cabezal de corte	38
Sistema refrigerante	39
Para examinar la bujía	39
Filtro de aire	39
Para limpiar el filtro de aire	39
Engranaje angulado	40
Eje de dos piezas	40
Programa de mantenimiento	40
Solución de problemas	41
El motor no arranca	41
El motor arranca, pero se detiene de nuevo.	42
Transporte y almacenamiento	42
Transporte y almacenamiento	42
Datos técnicos	43
Datos técnicos	43
Accesorios	43
Accesorios	43
Garantía	45
DECLARACIÓN DE GARANTÍA DEL CONTROL DE EMISIONES DE VAPORES Y DE ESCAPE CONFORME A LA NORMATIVA DE CALIFORNIA, LA NORMATIVA FEDERAL DE LOS ESTADOS UNIDOS Y LA NORMATIVA DE CANADÁ	45
Table des matières	48
Introduction	48
Utilisation prévue	48
Présentation de l’appareil	48
Symboles figurant sur la machine	49
EPA III	49
Proposition 65 de la Californie	50
Sécurité	50
Définitions relatives à la sécurité	50
Consignes générales de sécurité	50
Consignes de sécurité pour l’utilisation	50
Équipement de protection personnelle	52
Dispositifs de sécurité sur l’outil	52
Pour vérifier le verrouillage de la gâchette de l’accélérateur	53
Pour vérifier l’interrupteur d’arrêt	54
Vérification du dispositif de protection de l’outil de coupe	54
Pour vérifier le système antivibrations	54
Pour vérifier le silencieux	55
Sécurité – carburant	55
Consignes de sécurité pour la maintenance	56
Montage	56
Introduction	56
Pour monter le guidon en boucle	56
Pour assembler l’arbre en deux pièces	57
Pour démonter l’arbre en deux pièces	57
Pour monter le dispositif de protection de l’outil de coupe et la tête de coupe	57
Pour démonter le dispositif de protection de l’outil de coupe et la tête de coupe	58
Fonctionnement	58
Carburant	58
Essence	58
Carburant alkylat Husqvarna	59
Huile à moteur deux-temps	59
Pour mélanger l’essence et l’huile pour moteur à deux temps	59
Remplissage du réservoir de carburant	59
Avant d’utiliser le produit	60
Pour préparer le produit à des fins de démarrage	60
Mise sous tension de l’appareil	60
À propos de la surface	61
Arrêt de l’appareil	61
Désherbage au moyen d’une tête de coupe	61
Tonte du gazon	61
Pour couper l’herbe	61
Pour balayer l’herbe	62
Entretien	62
Réglage du régime de ralenti	62
Pour entretenir le silencieux	62
Pour entretenir la tête de coupe	63
Système de refroidissement	63
Vérification de la bougie d’allumage	63
Filtre à air	64
Nettoyage du filtre à air	64
Pignon conique	64
Arbre en deux pièces	64
Calendrier d’entretien	65
Dépannage	66
Le moteur ne démarre pas.	66
Le moteur démarre mais s’arrête à nouveau	67
Transport et entreposage	67
Transport et entreposage	67
Données techniques	67
Données techniques	67
Accessoires	68
Accessoires	68
Garantie	70
DÉCLARATION DE GARANTIE DU SYSTÈME DE CONTRÔLE DES ÉMISSIONS D’ÉCHAPPEMENT ET D’ÉVAPORATION CONFORME AUX EXIGENCES LÉGALES DES ÉTATS-UNIS, DE LA CALIFORNIE ET DU CANADA	70

Match case Limit results 1 per page

of the trimmer head and clean it if

necessary.

Maintenance

To adjust the idle speed

Your Husqvarna product is designed and made to

specifications that decrease harmful emissions.

•

Make sure that the air filter is clean and the air filter

cover is attached before you adjust the idle speed.

•

Adjust the idle speed with the idle adjustment screw

T which is identified with "T" mark.

WARNING:

If the cutting attachment

does not stop when you adjust the idle

speed, turn to your nearest servicing

dealer. Do not use the product until it is

correctly adjusted or repaired.

•

The idle speed is correct when the engine operates

smoothly in all positions. The idle speed must be

below the speed when the cutting attachment starts

to turn.

Turn the idle adjustment screw clockwise until the

cutting attachment starts to turn.

Turn the idle adjustment screw counterclockwise

until the cutting attachment stops.

Note:

See

Technical data on page 19

for the

recommended idle speed.

To do maintenance on the muffler

WARNING:

The muffler is designed to

decrease the noise level and to point the

exhaust gases away from the operator. The

exhaust gases are hot and can contain

sparks, which can cause fire if pointed

against dry and flammable material.

Examine if your product has a catalytic converter.

See

Technical data on page 19

WARNING:

Mufflers that have catalytic

converters get very hot during operation

and will stay hot for some time after you

stop the product. This also applies at idle

speed. If you touch the product it can

result in burns to the skin. Think about of

the risk of fire!

Some mufflers have a special spark arrester screen.

Clean the spark arrestor screen with a wire brush if

your product has this type of muffler. Clean the spark

arrestor screen weekly on mufflers without a catalytic

converter and on mufflers with a catalytic converter

this must be done monthly. Replace the spark

arrestor screen if it is damaged and do not use a

product with a damaged spark arrestor screen.

CAUTION:

If the spark arrestor screen is

frequently blocked it can be a sign that

performance of the catalytic converter is

decreased. Turn to your servicing dealer

to examine the muffler. A blocked spark

arrestor screen will cause overheating

331 - 008 - 24.04.2020