Poulan CO20H46YT manual To Replace Mower Blade Drive Belt See Fig, To Check Brake, Belt Removal

Page 21

SERVICE AND ADJUSTMENTS

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 26)

The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake.

BELT REMOVAL -

•Remove mower from tractor (See “TO REMOVE MOWER” in this section of manual).

•Work belt off both mandrel pulleys and idler pulleys.

•Pull belt away from mower.

BELT INSTALLATION -

•Work belt around both mandrel pulleys and idler pul- leys.

•Make sure belt is in all pulley grooves and inside all belt guides.

•Install mower (See "To Install Mower" in this section of manual).

IDLER

PULLEYS

MANDREL

PULLEY

MANDREL

PULLEY

FIG. 26

TO CHECK BRAKE

If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved sur- face, then brake must be serviced.

You may also check brake by:

• Park tractor on a level, dry concrete or paved surface,

depress brake pedal all the way down and engage park-

TO REPLACE MOTION DRIVE BELT (See Fig. 27)

Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest.

BELT REMOVAL -

•Remove mower (See “TO REMOVE MOWER” in this section of manual).

NOTE: Observe entire motion drive belt and position of all belt guides and keepers.

•Remove belt from stationary idler (A) and clutching idler (B).

•Remove belt from centerspan idler (C).

•Pull belt slack toward rear of tractor. Remove belt upwards from transaxle input pulley (D).

•Remove belt downward from engine pulley (E).

•Slide belt toward rear of tractor, off the steering plate

(F) and remove from tractor.

BELT INSTALLATION -

•Install new belt from tractor rear to front, over the steer- ing plate (F) and above clutch brake pedal shaft (G).

•Pull belt toward front of tractor and roll belt onto engine pulley (E).

•Pull belt toward rear of tractor. Carefully work belt down around transaxle input pulley (D). Be sure belt is inside the belt keeper.

•Install belt on centerspan idler (C).

•Install belt through stationary idler (A) and clutching idler (B).

•Make sure belt is in all pulley grooves and inside all belt guides and keepers.

•Install mower (See “TO INSTALL MOWER” in this sec- tion of manual).

E

F

A

ing brake.

• Disengage transmission by placing freewheel control in

B

G

“transmission disengaged” position. Pull freewheel con-

trol out and into the slot and release so it is held in the

disengaged position.

The rear wheels must lock and skid when you try to manually pushthetractorforward.Iftherearwheelsrotate,thenthebrake needs to be serviced. Contact a qualified service center.

21

C

D

FIG. 27

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Contents Model CO20H46YTSafe Operation Practices for Ride-On Mowers Safety RulesGeneral Operation II. Slope OperationService III. ChildrenIV. Towing Table of Contents Unassembled Parts AssemblyTo Remove Tractor from Carton Unpack CartonCheck Deck Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor Ignition Switch Used for starting and stopping the engineTo SET Parking BRAKESee Fig HOW to USE Your TractorStopping See Fig To USE Throttle Control D See FigTo Adjust Gauge Wheels See Fig To Adjust Mower Cutting Height See FigTo Move Forward and Backward See Fig To USE Cruise Control -J See FigReverse Operation System ROS Before Starting the EngineTo Transport See Figs To Operate on HillsTo Start Engine See Fig ADD GasolinePurge Transmission Automatic Transmission Warm UPMowing Tips Maintenance MaintenanceGeneral Recommendations ScheduleTractor BatteryBrake Operation TiresEngine Engine OIL Filter CleaningMuffler Spark PlugsService and Adjustments To Install Mower See FigTo Remove Mower See Fig Install belt on engine pulley M, in belt keepers G Turn nut right Turn nut left To raise mower To lower mower To Level MowerTo Replace Mower Blade Drive Belt See Fig Belt InstallationTo Check Brake To Replace Motion Drive Belt See FigFront Wheel TOE-IN/CAMBER To Start Engine with a Weak Battery See FigTo Remove Wheel for Repairs See Fig To Attach Jumper CablesTo Adjust Choke Control To Adjust Throttle Control CableTo Adjust Carburetor To Replace Headlight BulbOther StorageFuel System Engine OILProblem Cause Correction Troubleshooting PointsEngine dies when L5V 3E4 Limited WarrantyService Notes Fold Along This Dotted Line Degree Slope Only Ride UP and Down Hill Not Across Hill Degrees MAXParts and Service Changere DE Pièces LES ET L’ENTRETIEN Degrés MAX Dentretien Remarques Autorisé Garantie cette de exclus sont normal l’entretien etInitiale d’achat date la de compter à jours 90 dix Connexions les et interrupteurs les câblage, le Vérifiez Dépannage DE GuideLame de mandrin le Remplacez Tordu est lame de mandrin Un Entreposage GAZ DES Commande Starter DU Commande LA Régler PourReglages ET Revision Carburateur LE Régler PourAvant Roue LA DE PINCEMENT/CARROSSAGE Fig la Voir Tionsraparé LES Pour Roues LES Enlever Pour29 .FIG 28 .FIGFig la Voir D’ENTRAÎNEMENT Courroie LA Remplacer Pour Réglages ET RévisionFIG LA Voir Tondeuse DE Lame DE Mentnetraî25 .FIG Tondeuse LA Niveau LE Ajuster Pour24 .FIG 23 .FIG20 .FIG 21 .FIG 19 .FIG18 .FIG Place en bien est courroie la que vous-Assurez ImportantFig Voir Courroie LA ET Tondeuse LA InstallerTondeuse LA Enlever Pour 17.FIGFig la Voir Entretien’ALLUMAGE Bougie Moteur DE D’HUILE Filtre’AIR Tamis LE Nettoyer AIR À FiltreSionmistrans LA DE Moteur Fluide Transmission LA DE RefroidissementEN Fonctionnement DE Système ET Fig la Voir Lame LA EnleverUtilisation Chaque Avant Lubrification DE TableauUtilisation Avant ET Réinstallation LA Après Purgée ÊtreTransmission LA Purger 12 .FIGO P E T O M’ESSENCE Réservoir LE Remplir Moteur DU D’HUILE Niveau LE VérifierAccessoires Autres ET Charrettes DES Remorquer Pour 11 et 3 .Fig les VoirMAR EN Fonctionnement DE Système Vitess Tondeuse LA Utiliser PourDE Régulateur LE Utiliser Comment Fig laS I L I T U GAZ DES Commande LA Utiliser PourFig la Voir Mentnetionsta DE Frein LE Engager Pour Fig la Voir Arrêter Pour 4 .FIGMoteur de vitesse la commander de permet GAZ DES Commande D Froid moteur un démarrer de permet Détrangleur Commande’EMBRAYAGE Desmancom des tionfonc la et MontageTionsec la Voir Conduisant LE EN Telet PA LA DE Tracteur LE Retirer PourMontées NON Piéces Toncar DU Tracteur LE Sortir PourR E T T a B I F I R É Sommaire Tracteurs des sécurité toute Général EntretienEn l’utilisation pour Conseils ’ESSENCE DE Sûre ManipulationPentes LES Dans FonctionnementTracteurs des sécurité toute en l’utilisation pour Conseils AUX Imprimé

CO20H46YT specifications

The Poulan CO20H46YT is a powerful riding lawn mower designed to provide a reliable and efficient mowing experience for homeowners with medium to large lawns. This impressive machine comes with a variety of features and technologies that enhance its performance, comfort, and ease of use.

At the heart of the Poulan CO20H46YT is a robust 20HP Briggs & Stratton engine, known for its durability and high performance. This engine delivers ample power to tackle thick grass and uneven terrain, ensuring that mowing is completed quickly and efficiently. Coupled with a hydrostatic transmission, the mower offers smooth and precise control, allowing users to adjust speed effortlessly while navigating around obstacles.

One of the standout features of the Poulan CO20H46YT is its 46-inch cutting deck. This wide cutting deck allows for a larger mowing area with each pass, reducing the overall time spent mowing. The deck is equipped with a system that enables users to easily adjust the cutting height, accommodating various grass types and mowing preferences. With several height settings available, homeowners can achieve the perfect lawn finish.

Furthermore, the mower incorporates an innovative air induction technology, which enhances airflow throughout the deck. This ensures a clean cut and contributes to a healthier lawn by promoting even grass growth. The blades are designed to give a precise cut while also effectively mulching the grass for improved nutrient recycling.

Comfort and ease of operation are also central to the design of the Poulan CO20H46YT. The ergonomic seat and steering wheel provide a comfortable driving experience, allowing users to mow for extended periods without discomfort. Additionally, the ride-on mower features an easy-to-use control panel, making it simple to operate the various settings.

Another important characteristic of the CO20H46YT is its sturdy construction. Built to withstand the rigors of frequent use, the mower features a durable frame and high-quality components, ensuring longevity and reliability. Regular maintenance is made easier with accessible engine parts, allowing users to keep their mower in peak condition.

In summary, the Poulan CO20H46YT combines power, efficiency, and comfort, making it an excellent choice for homeowners seeking a quality riding lawn mower. With its robust engine, adjustable cutting deck, advanced technologies, and user-friendly design, it is well-equipped to handle the demands of lawn care, delivering exceptional results every time.
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