Husqvarna R120S Checking and adjusting the steering wires, Adjusting the P-brake

Page 20

Maintenance

Checking and adjusting the steering wires

The steering is controlled by means of wires. These can in time become slack, which implies that the adjustment of the steering becomes altered.

Check and adjust the steering as follows:

1Position the wheels straight ahead.

2Tension can be checked approximately 150 mm along the wire from the adjustment screw.

Adjusting the P-brake

1Open the engine cover backwards.

2Remove the protective cover.

150 mm

1 1

2

3Push the wire by hand up and down on the steering collar. Make a mark at the top and bottom positions.

4Measure the distance between the marks. The distance should be 15 ± 5 mm

15+-5 mm

5If necessary, the wires can be adjusted by tightening the adjuster nuts on each side of the steering collar. Do not over tighten the cables; they should only be drawn in towards the steering collar.

Hold the cable, for example using an adjustable wrench, so that it does not twist.

If you only tension one side the steering wheel’s centre position may change.

Check the wire tension on completion of the adjustment as per item 2.

3Loosen the locking nuts (1).

4Tension the cable using the adjuster screw (2) until the play in the cable is taken up.

5Tighten the locking nuts (1) after adjustment.

Adjusting the throttle wire

The throttle cable may need to be adjusted, if the engine does not respond as it should when accelerating, if it produces black smoke or maximum revs are not reached.

1Release the clamping screw that secures the wire casing and set the choke control to maximum choke.

2Pull the choke wire casing to the far right and tighten the clamping screw.

3Pull back the throttle to the full throttle position and check that the choke is no longer actuated.

20 – English

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Contents 120S Contents Introduction After the first 8 hours Service journalPre-delivery service KEY to Symbols SymbolsImportant Safe Practices for Ride-on Mowers American Standard Safety PrecautionsSafety instructions for ride-on mowers IV. Towing General use Safety InstructionsSafety instructions Driving on slopes This is what you doMaintenance ChildrenTransport What is WHAT? Location of the controlsCutting unit PresentationPresentation Cutting height adjustment lever Exercise care and refuel outdoors see safety instructionsSeat FuelingStart the engine DrivingBefore starting Starting the engine with a weak battery Connecting the jump leadsDriving the Rider Remove the cables in the reverse orderOther objects which can be thrown out by the blades Cutting tipsStop the engine Maintenance Maintenance scheduleMaintenance Daily maintenance At least once Before starting Interval in hoursCleaning Removing of the machine hoodsAdjusting the throttle wire Checking and adjusting the steering wiresAdjusting the P-brake Checking the fuel pump’s air filter Replacement of fuel filterReplacing the air filter Check the safety system Checking the Tire PressureIgnition system FusesService position for the cutting unit Checking the blades Fitting the cutting headDamage or severe wear. Replace Poorly balancedLubrication Checking the engine’s oil levelReplacing the engine oil Lubricating the front wheel bearingsTroubleshooting schedule Winter storage ServiceStorage Technical Data Sommaire SommaireService professionnel Cher clientConduite et transport sur la voie publique RemorquageAprès les 8 premières heures Service de livraisonJournal d’entretien Explication DES Symboles SymbolesConsignes DE Sécurité Standard Américaines Consignes GénéralesIII. Enfants Utilisation générale Instructions DE SécuritéInstructions de sécurité Conduite dans les pentes Procéder de la manière suivanteEnfants EntretienNe jamais effectuer de réglages avec le moteur en marche Emplacement des commandes Quels Sont LES COMPOSANTS?Unité de coupe PrésentationPrésentation Commande de débrayage SiègeRemplissage de carburant Levier de réglage de la hauteur de coupeDémarrer le moteur ConduiteAvant le démarrage Démarrage d’un moteur avec batterie faible Conduite de la tondeuse autoportéeRaccordement des câbles de démarrage Retirer les câbles dans l’ordre inverseConseils pratiques pour tondre Arrêt du moteurEn heures EntretienSchéma d’entretien Nettoyage Contrôle et réglage des câbles de directionRéglage du frein Réglage du câble d’accélérationContrôle du filtre à air de la pompe d’alimentation Changement du filtre à airChangement de l’huile moteur Remplacement de la bougie Vérification de la pression des pneusSystème d’allumage FusiblesVérification de la prise d’air de refroidissement du moteur Position d’entretien du groupe de coupeMontage de l’unité de coupe Contrôle des couteaux Contrôle du niveau d’huile du moteur Remplacement de l’huile moteurGraissage Graissage des paliers des roues avant Graissage généralPlan de recherche de pannes Remisage Remisage hivernalCaractéristiques Techniques MoteurSystème électrique Unité de coupeIndice ÍndiceIntroduccion Después de las 8 primeras horas Diario de servicioServicio de entrega Aclaracion DE LOS Simbolos SímbolosInstrucciones de seguridad para cortacéspedes Importante Prácticas de uso seguro para cortacéspedesIV. Remolque Uso general Instrucciones DE SeguridadInstrucciones de seguridad Uso en pendientes Proceda de esta formaNiños MantenimientoTransporte ¿QUE ES QUE? Ubicación de los mandosMando de desacoplamiento PresentaciónPresentación Palanca de ajuste de la altura de corte AsientoRepostaje Arranque el motor ManejoAntes del arranque Quite los cables en orden inverso Arranque del motor con batería poco cargadaConexión de cables de arranque auxiliar Consejos para el corte Detenga el motorMantenimiento Esquema de mantenimientoMantenimiento Mantenimiento diario Mínimo una Intervalo de Vez al añoControl y ajuste de los cables de dirección LimpiezaDesmontaje de las cubiertas de la máquina Cambio del filtro de aire Control del frenoAjuste del cable del acelerador Control de la presión de los neumáticos Cambio del filtro de combustibleRevisión del filtro de aire de la bomba de combustible Cambio de la bujía Sistema de encendidoControl del sistema de seguridad Control de la toma del aire refrigerante Posición de servicio del equipo de corteMontaje de la unidad de corte Revisión de las cuchillas Lubricación Verificación del nivel de aceite del motorCambio del aceite del motor Lubricación de cojinetes de las ruedas delanterasTabla de localización de fallos Servicio AlmacenajeAlmacenamiento invernal Dimensiones Datos TecnicosElektrische Anlage TransmisiónPage Page 1155510-49

R120S specifications

The Husqvarna R120S is a robust and versatile robotic lawn mower, designed for homeowners who demand efficiency and convenience in lawn care. This innovative machine combines advanced technology with user-friendly features to deliver an exceptional mowing experience.

At the core of the R120S's performance is its ability to navigate complex garden layouts with ease. Equipped with advanced navigation software, the mower can efficiently map its working area, allowing it to maneuver around obstacles and cover every inch of your lawn. It is capable of managing areas up to 600 square meters, making it an ideal choice for medium-sized gardens.

One of the defining characteristics of the Husqvarna R120S is its cutting technology. The mower features a three-blade cutting system that provides a clean and precise cut, promoting healthier grass growth. The adjustable cutting height allows users to customize the mowing length, ensuring that the lawn is maintained to their preference. The blades are designed to finely chop the grass clippings, which naturally fertilizes the lawn as they decompose.

The R120S is also equipped with weather-resistant features, enabling it to handle various outdoor conditions. It can operate in light rain and is built to withstand the rigors of outdoor use. The intelligent sensors ensure that the mower returns to its charging station when it detects rain, ensuring safety and longevity of the device.

User convenience is further enhanced by the mower's smartphone compatibility. Owners can easily control and monitor their machine through the Husqvarna app. This feature allows users to schedule mowing sessions, track the mower's location, and even receive notifications about its status, all from the palm of their hand. Moreover, the mower operates quietly, so you can enjoy your outdoor living spaces without disruption.

Safety is paramount in Husqvarna's design philosophy. The R120S features lift and tilt sensors that immediately stop the blades if the mower is lifted or tilted, preventing accidents. Its robust construction ensures that the mower can handle various terrains, including slopes up to 25 degrees.

In conclusion, the Husqvarna R120S robotic lawn mower is a state-of-the-art solution for efficient lawn maintenance. Its combination of smart navigation, reliable cutting technology, weather resistance, user-friendly app features, and safety measures makes it an excellent investment for any homeowner looking to simplify their gardening routine.
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