Husqvarna 966648206 manuel dutilisation Maintenance, General, Carburetor adjustment

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MAINTENANCE

General

The user must only carry out the maintenance and service work described in this Operator’s Manual. More extensive work must be carried out by an authorised service workshop.

Carburetor adjustment

Your Husqvarna product has been designed and manufactured to specifications that reduce harmful emissions.

AutoTune

If the engine is equipped with AutoTune, manual adjustment of the carburettor’s H and L needles and the T- screw no longer applies. Both needles and the T-screw have been removed. AutoTune is a function that adjusts the carburettor electronically, always resulting in optimal adjustment.

Function

•The carburetor governs the engine’s speed via the throttle control. Air and fuel are mixed in the carburetor. The air/fuel mixture is adjustable.

•The automatic adjustment of the carburettor means that the engine is adapted to local conditions, e.g. the climate, altitude, petrol and the type of 2-stroke oil. This function is controlled by AutoTune.

Engine adjustment

The following steps should be taken when the chain saw is started for the first time or when outside circumstances change (fuel, altitude, air filter etc.): Start the engine.

Accelerate the engine to full throttle and saw a number of cuts in a thick log (3-5 min.).

The chain saw must be run (8,000 - 12,000 rpm) the entire time so that the carburettor can adjust itself.

Conditions

NOTE! There is an integrated speed governor in the ignition system that limits the maximum speed. When the speed governor is activated, you will get the same sound experience as when the chain saw 4-cycles.

Checking, maintaining and servicing chain saw safety equipment

Note! All servicing and repair work on the machine requires special training. This is especially true of the machine′s safety equipment. If your machine fails any of the checks described below we recommend you to contact our servicing dealer.

Chain brake and front hand guard

Checking brake band wear

Brush off any wood dust, resin and dirt from the chain brake and clutch drum. Dirt and wear can impair operation of the brake.

Regularly check that the brake band is at least 0,6 mm (0.024 inch) thick at its thinnest point.

Checking the front hand guard

Make sure the front hand guard is not damaged and that there are no visible defects such as cracks.

Move the front hand guard forwards and back to make sure it moves freely and that it is securely anchored to the clutch cover.

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Contents Operator′s manual Manuel d’utilisation KEY to Symbols Symbols on the machineDecompression valve Press Symbols in the operator’s manual EPAContents Introduction Dear customerWhat is WHAT? What is what on the chain saw?General Safety Precautions Before using a new chain sawAlways use common sense Personal protective equipmentCarbon monoxide poisoning Machine′s safety equipment Chain brake and front hand guardThrottle lockout Right hand guard Stop switchChain catcher Vibration damping systemCutting equipment designed to reduce kickback Cutting equipmentGeneral rules Guide barSharpening your chain and adjusting depth gauge setting General information on sharpening cutting teethAdjustment of depth gauge setting General advice on adjusting depth gauge settingIncreased if the depth gauge setting is Sharpening cutting teethFilling with chain oil Tensioning the chainLubricating cutting equipment Checking chain lubricationChain drive sprocket Needle bearing lubricationChecking wear on cutting equipment General Safety Precautions Assembly Fitting the bar and chainWorking with the chain Fuel Handling FuelTransport and storage Fuel safetyFueling Long-term storageStarting Starting and StoppingStarting and stopping Cold engineStopping Before use Basic safety rulesWorking Techniques General working instructionsWorking Techniques Basic cutting technique Tree felling technique Safe distanceFelling direction Felling Training we advise you not to fell trees Clearing the trunk and preparing your retreatFelling cut Your sawFreeing a trapped tree General adviceFreeing a tree that has fallen badly Cutting trees and branches that are in tensionHow to avoid kickback What is kickback?Maintenance Carburetor adjustmentGeneral Checking the inertia brake release Checking the brake triggerMuffler Starter Changing a broken or worn starter cordTensioning the recoil spring Changing a broken recoil spring Air filterSpark plug Fitting the starterLubricating the bar tip sprocket Adjustment of the oil pumpRunning when making adjustments Needle bearing lubricationWinter use Air Injection centrifugal cleaningTemperature 0C 32F or colder Heated handlesMaintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical data050/1,3 mm Saw chain filing and file gaugesRecommended cutting equipment for Canada 058/1,5 mmFederal Emission Control Warranty Statement Your Warranty Rights and ObligationsEmission Control Warranty Parts List Kickback safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Other safety precautionsExplication DES Symboles Symboles sur la machineDécompresseur Le Symboles dans le manuel Sommaire SommaireConsignes de sécurité pour les utilisateurs de Cher client Quels Sont LES COMPOSANTS? Quels sont les composants de la tronçonneuse?Instructions Générales DE Sécurité AVERTISSEMENT! Ne jamais modifierUtilisez toujours votre bon sens Équipement de protection personnelleÉquipement de sécurité de la machine Frein de chaîne avec arceau protecteurInstructions Générales DE Sécurité Protection de la main droite Blocage de l’accélérationCapteur de chaîne Système anti-vibrationsRègles élémentaires Équipement de coupeSilencieux Équipement de coupe anti-rebondAffûtage et réglage de l’épaisseur du copeau de la chaîne ChaîneGénéralités concernant l’affûtage des dents Affûtage de la dent AVERTISSEMENT! La tendance auRespectées Généralités sur le réglage de l’épaisseur du copeauTension de la chaîne Lubrification de l’équipement de coupeRéglage de l’épaisseur du copeau Pignon d’entraînement Remplissage d’huile de chaîneContrôle de la lubrification de la chaîne Graissage du roulement à aiguillesContrôle de l’usure de l’équipement de coupe Montage Montage du guide-chaîne et de la chaîneAVERTISSEMENT! Utiliser des gants Manipulation DU Carburant CarburantTransport et rangement Remplissage de carburantSécurité carburant Remisage prolongéDémarrage Démarrage ET ArrêtDémarrage et arrêt AVERTISSEMENT! Contrôler les pointsProlongée des gaz d’échappement du De la poussière de copeaux peutConstituer un danger pour la santé Méthodes de travail Techniques DE TravailAvant chaque utilisation Règles élémentaires de sécuritéRègles élémentaires Généralités Technique de base pour la coupeAVERTISSEMENT! N’utilisez jamais une TerminologieTechniques d’abattage Abattage AVERTISSEMENT! Il est déconseillé aux Sens d’abattageÉmondage des branches basses et voie de retraite EncocheSolution à un abattage raté Trait de chuteRécupération d’un arbre accroché Sciage d’un arbre ou d’une branche pliés Mesures anti-rebondQu’est-ce qu’un rebond? Règles généralesTronçonnage en rondins Réglage du carburateur EntretienGénéralités FonctionnementContrôle de la fonction d’inertie Contrôle de l’effet de freinageSilencieux Remplacement d’une corde de lanceur rompue ou usée LanceurMise sous tension du ressort Remplacement d’un ressort de rappel rompuFiltre à air Montage du lanceurGraissage du roulement à aiguilles BougieGraissage du pignon d’entraînement du guide Réglage de la pompe à huileUtilisation hivernale Système de refroidissementÉpuration centrifuge Air Injection Température inférieure ou égale à 0CPoignées chauffantes Chauffage électrique du carburateurSchéma d’entretien Entretien quotidien Entretien hebdomadaire Entretien mensuelCaractéristiques Techniques Caractéristiques techniquesÉquipement de coupe recommandé pour Canada Affûtage de la chaîne et gabarits d’affûtageDéclaration DE Garantie Pour LA Lutte Contre LES VOS Droits ET Obligations EN GarantieService APRÈS-VENTE Précautions Sécuritaires Conformant AUX Normes Précautions à prendre pour se protéger des rebondsAutres consignes de sécurité Précautions Sécuritaires Conformant AUX Normes Page Page Page Page Page Original instructions Instructions d’origine 1154131-32

966648206 specifications

The Husqvarna 966648206 is a reliable and innovative garden tractor designed for homeowners who seek efficiency and convenience for their lawn care needs. This model stands out due to its powerful performance, user-friendly features, and advanced technology, making it an excellent choice for those looking to maintain their lawns effortlessly.

At the heart of the Husqvarna 966648206 is a robust engine that delivers exceptional power and torque. This ensures that the tractor can tackle a variety of tasks, from mowing to transporting materials, with ease. The engine is designed for fuel efficiency, allowing users to spend more time working and less time refueling, which is a significant plus for those managing larger properties.

The design of the Husqvarna 966648206 is user-oriented, featuring an ergonomic seat and an adjustable steering wheel to enhance comfort during extended use. The intuitive dashboard provides easy access to controls, allowing the user to adjust settings quickly while keeping their focus on the task at hand. This tractor's hydrostatic transmission lends itself to smooth and seamless operation, enabling seamless speed adjustments without the need for complex gear shifting.

One of the notable features of the Husqvarna 966648206 is its cutting deck, which is engineered for optimal grass cutting performance. The durable deck construction ensures longevity, while its design allows for superior airflow and cut quality, ensuring a clean and even cut every time. The cutting height is easily adjustable, accommodating different grass lengths and preferences.

In terms of technology, the Husqvarna 966648206 is equipped with features like a smart and efficient mower energy management system that optimizes the cutting process for performance and battery longevity. Additionally, the tractor's compatibility with various accessories, such as mulchers and baggers, adds to its versatility, allowing homeowners to customize their lawn care experience.

Safety is also a priority in the design of the Husqvarna 966648206. With features such as an automatic blade brake system and a reliable parking brake, users can rest assured that they are using a machine designed with their safety in mind.

Overall, the Husqvarna 966648206 is a feature-rich garden tractor that combines power, comfort, and advanced technology to meet the needs of any homeowner. Its thoughtful design and reliable performance make lawn maintenance a more enjoyable and efficient experience. Whether tackling a small garden or a larger lawn, this tractor is up to the task, providing excellent value and results for every gardening enthusiast.
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