Husqvarna 87521HVE owner manual Problem Cause Correction

Page 17

TROUBLESHOOTING POINTS

PROBLEM

 

CAUSE

 

CORRECTION

 

 

 

 

 

Does not start

1.

Dirty air fi lter.

1.

Clean/replace air fi lter.

 

2.

Out of fuel.

2.

Fill fuel tank.

 

3.

Stale fuel.

3.

Empty fuel tank and refi ll tank with fresh,

 

 

 

 

clean gasoline.

 

4.

Water in fuel.

4.

Empty fuel tank and refi ll tank with fresh,

 

 

 

 

clean gasoline.

 

5.

Spark plug wire is disconnected.

5.

Connect wire to plug.

 

6.

Bad spark plug.

6.

Replace spark plug.

 

7.

Loose blade or broken blade adapter.

7.

Tighten blade bolt or replace blade adapter.

 

8.

Control bar in released position.

8.

Depress control bar to handle.

 

9.

Control bar defective.

9.

Replace control bar.

 

10.

Fuel valve lever (if equipped) in OFF position.

10.

Turn fuel valve lever to the ON position.

 

11.

Weak battery (if equipped).

11.

Charge battery.

 

12.

Disconnected battery connector (if equipped).

12.

Connect battery to engine.

 

 

 

 

 

Loss of power

1.

Rear of lawn mower housing or cutting

1.

Raise cutting height.

 

 

blade dragging in heavy grass.

 

 

 

2.

Cutting too much grass.

2.

Raise cutting height.

 

3.

Dirty air fi lter.

3.

Clean/replace air fi lter.

 

4.

Buildup of grass, leaves and trash under

4.

Clean underside of mower housing.

 

 

mower.

 

 

 

5.

Too much oil in engine.

5.

Check oil level.

 

6.

Walking speed too fast.

6.

Cut at slower walking speed.

 

 

 

 

 

Poor cut –

1.

Worn, bent or loose blade.

1.

Replace blade. Tighten blade bolt.

uneven

2.

Wheel heights uneven.

2.

Set all wheels at same height.

 

3.

Buildup of grass, leaves and trash under

3.

Clean underside of mower housing.

 

 

mower.

 

 

 

 

 

 

 

Excessive

1.

Worn, bent or loose blade.

1.

Replace blade. Tighten blade bolt.

vibration

2.

Bent engine crankshaft.

2.

Contact a Husqvarna service center.

 

 

 

 

 

Starter rope

1.

Engine fl ywheel brake is on when control

1.

Depress control bar to upper handle before

hard to pull

 

bar is released.

 

pulling starter rope.

 

2.

Bent engine crankshaft.

2.

Contact a Husqvarna service center.

 

3.

Blade adapter broken.

3.

Replace blade adapter.

 

4.

Blade dragging in grass.

4.

Move lawn mower to cut grass or other

 

 

 

 

hard surface before starting.

 

 

 

 

 

Grass catcher

1.

Cutting height too low.

1.

Raise cutting height.

not filling

2.

Lift on blade worn off.

2.

Replace blade.

(if so equipped)

3.

Catcher not venting air.

3.

Clean grass catcher.

 

 

 

 

 

Hard to push

1.

Grass is too high or wheel height is too low.

1.

Raise cutting height.

 

2.

Rear of lawn mower housing or cutting

2.

Raise rear of lawn mower housing one (1)

 

 

blade dragging in heavy grass.

 

setting higher.

 

3.

Grass catcher too full.

3.

Empty grass catcher.

 

4.

Handle height position not right for you.

4.

Adjust handle height to suit.

 

 

 

 

 

Loss of drive

1.

Belt wear.

1.

Check/replace drive belt.

(or slowing of

2.

Belt off of pulley.

2.

Check/reinstall drive belt.

drive speed)

3.

Drive cable worn or broken.

3.

Put belt on pulleys / replace belts if broken.

 

4.

“Loose” drive control system.

4.

Adjust drive control.

 

 

 

 

 

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Contents 87521HVE II. Slope Operation Safe Operation Practices for Walk-Behind MowersGeneral Operation III. ChildrenTable of Contents To Unfold Handle See Figs HOW to SET UP Your MowerTo Remove Mower from Carton To Install Attachments To Prepare BatteryDual Point Height Adjuster Handle used to Meets Cpsc Safety RequirementsKnow Your Lawn Mower Operator Presence Control BAR must beEngine Zone Control HOW to USE Your Lawn MowerEngine Speed Simple Steps to Remember When Converting Your Lawn MowerTo Convert Mower See Figs To Empty Grass Catcher See Figs Before Starting EngineADD OIL See Fig ADD Gasoline See FigTo Start Engine To Stop EngineMowing Tips Mulching Mowing TipsGeneral Recommendations Lubrication ChartBefore Each USE LubricationLawn Mower Clean Under Drive Cover CleaningEngine MufflerRear Deflector To Adjust Cutting HeightTo Remove Drive Belt See Figs To Replace Drive Belt See FigsHandle See Figs To Adjust Handle See FigCarburetor Other BatteryFuel System Engine OILProblem Cause Correction Operacion II. Operacion Sobre LAS CuestasIII. Niños IV. Manejo Seguro DE GasolinaEspecificaciones DEL Producto Responsabilidades DEL ClienteServicio Para Desdoblar EL Mango Vea la Figs y Para Remover LA Segadora DE LA Caja DE CartónComo Preparar SU Segadora Para Instalar LOS Accesorios Para Preparar LA Batería Vea FigCumple CON LOS Requisitos DE Seguridad DE LA Cpsc Familiarícese CON SU SegadoraMango del ajustador de un duel punto se usa para Palanca de control de la impulsion se usa para enControl DE Zona DEL Motor Como Usar SU SegadoraVelocidad DEL Motor Pasos Simples DE Recordar Cuando Convierta SU Segadora Para Convertir LA Segadora Vea la FigsPara Vaciar EL Recogedor DE Césped Vea la Figs y Antes DE Hacer Arrancar EL MotorAgregue Aceite Vea Fig Agregue Gasolina Vea FigPara Parar EL Motor Consejos Para SegarPara Hacer Arrancar EL Motor Consejos Para Segar Y AcolcharTabla DE Lubricación Recomendaciones GeneralesAntes DE Cada USO LubricaciónLlantas SegadoraRuedas DE Impulsión Cuidado DE LA CuchillaCaja DE Engranajes MotorPara Cambiar EL Aceite DEL Motor Vea la Fig Filtro DE Aire Vea la FigLimpieza Para Cambiar LA Correa DE Impulsión Vea la Figs Mango Vea la Figs y Para Ajustar EL Mango Vea la FigCarburador Sistema DE Combustible OtrosAceite DEL Motor CilindroProblema Causa Corrección KEY Part NO. NO. Description Gearcase Assembly Part NumberRotary Lawn Mower - Model Number 87521HVE Page 532 42 KEY Part DescriptionPage KEY Part Description Warranty Statement Déclaration DE Garantie RÉF Piéce Description Page Ensemble du Boîtier de Tondeuse à Gazon Page Description Pièce RÉF Stop Solution Cause ProblèmeMoteur Autres23 et 22 .Figs les Voir Guidon Gazon À Tondeuse23 .FIG 22 .FIGFigs les Voir D’ENTRAÎNEMENT Fig Voir Guidon LE Régler PourCarburateur Moteur DE VitesseCourroie LA Enlever Pour ’ENTRAÎNEMENT Courroie LA DE Couvercle LE Sous NettoyerArrière Déflecteur Coupe DE Hauteur LA Régler PourNettoyage Moteur’ALLUMAGE Bougie Fig Voir AIR À FiltreVitesse DE Boîte Lame DE SoinHERBE-RAMASSE Motrices RouesLubrification DE Tableau Générales RecommandationsLubrification Utilisation Chaque AvantTondre DE Conseils BROYER/TONDRE DE ConseilsMoteur LE Démarrer Pour Moteur LE Arrêter PourFig Voir L’ESSENCE DE Ajoutez Moteur LE Démarrer DE AvantFig Voir L’HUILE DE Ajouter 11 et 10 .Figs les VoirTondeuse LA Convertir Pour Figs les VoirFond à serré et fermé est latéral broyeuse de Leporte Fond à serré et fermé est latéral broyeuse de porte LeFig Voir D’ENTRAÎNEMENT Commande Fig Voir D’ENTRAÎNEMENT Commande LA DE RéglagesGazon À Sedeuton Votre Utiliser CommentCpsc Sécurité DE Normes DES Exigences LES Rencontre Gazon À Tondeuse Votre SUR Connaissez’HIVER L’ENTREPOSAGE Pendant Accessoires LES InstallerProtéger LA Pour Heures 48 Pendant Chargée Batterieunepaschargeranemoteurla ImportantVotre Monter Comment Zonga À SedeutonCarton DU Gazon Tondeuse LA Enlever PourGénérale Entretien Client DU ResponsabilitésProduit DE Spécifications Enfants Carburant DU Sûre ManipulationGénéral Fonctionnement Tespen LES Dans FonctionnementPropriétaire du Manuel

87521HVE specifications

The Husqvarna 87521HVE is an advanced lawn mower designed for homeowners looking for a reliable and efficient solution for maintaining their lawns. This model combines robust engineering with innovative features, making it an excellent choice for both small and medium-sized lawns.

One of the standout features of the Husqvarna 87521HVE is its powerful engine. Equipped with a reliable 160cc Honda engine, the mower delivers consistent performance, ensuring that it can tackle various grass types and terrains. The engine is not only powerful but also designed to be fuel-efficient, which helps reduce operating costs over time.

The Husqvarna 87521HVE features a 21-inch cutting deck that allows for a wide cutting path, which can significantly reduce mowing time. The cutting deck is made from high-quality steel, ensuring durability and longevity. Additionally, the mower's cutting height is adjustable, offering seven different positions ranging from 1 inch to 4 inches. This versatility allows users to customize the cut according to the specific needs of their lawn.

Another innovative technology featured in the Husqvarna 87521HVE is the AutoWalk™ assists. This self-propelling technology allows users to control the mower's speed with ease, offering a comfortable mowing experience without the need for excessive physical effort. The mower adjusts its pace according to the user's walking speed, making it particularly user-friendly.

The ergonomic handlebar design ensures that users can maneuver the mower effortlessly while also reducing fatigue during extended use. The handlebar can be quickly folded for easy storage, an essential feature for those with limited garage space.

For convenience, the Husqvarna 87521HVE comes with a large 2.6-bushel grass catcher that can be easily detached for quick emptying. This feature means users can spend less time stopping to empty the collector, allowing them to focus more on mowing the lawn.

In terms of maintenance, the Husqvarna 87521HVE is designed with user-friendly access points for easy oil changes and spark plug replacements. This makes routine maintenance more manageable and extends the life of the mower.

In summary, the Husqvarna 87521HVE is a high-performance lawn mower that combines power, efficiency, and user-friendly features. Its advanced technology, durable construction, and ergonomic design make it an excellent investment for anyone serious about lawn care. Whether you're tackling a small yard or a more extensive property, this mower is equipped to deliver outstanding results.
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