Poulan PK20H42YT manual Mowing Tips, Purge Transmission, Automatic Transmission Warm UP, Ning

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OPERATION

WARM WEATHER STARTING (50° F and above)

•When engine starts, move the throttle control to the fast position.

•The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above.

COLD WEATHER STARTING ( 50° F and below)

•When engine starts, allow engine to run with the throttle control in the choke position until the engine runs roughly, then move throttle control to fast posi- tion. This may require an engine warm-up period from several seconds to several minutes, depending on the temperature.

AUTOMATIC TRANSMISSION WARM UP

•Before driving the unit in cold weather, the transmission should be warmed up as follows:

•Be sure the tractor is on level ground.

•Place the motion control lever in neutral. Release the parking brake and let the clutch/brake slowly return to operating position.

•Allow one minute for transmission to warm up. This can be done during the engine warm up period.

•The attachments can also be used during the engine warm-up period after the transmission has been warmed up.

NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance. See “TO ADJUST CARBURETOR” in the Service and Adjustments section of this manual.

PURGE TRANSMISSION

CAUTION: Never engage or disengage freewheel lever while the engine is run-

ning.

To ensure proper operation and performance, it is recom- mended that the transmission be purged before operating tractor for the first time. This procedure will remove any trapped air inside the transmission which may have de- veloped during shipping of your tractor.

IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD BE PURGED AFTER REINSTALLATION BEFORE OPERATING THE TRACTOR.

•Move motion control lever to neutral (N) position. Shut- off engine and set parking brake.

•Engage transmission by placing freewheel control in engaged position (See “TO TRANSPORT” in this sec- tion of manual).

•Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal.

•Slowlymovemotioncontrolleverforward,afterthetractor moves approximately five (5) feet, slowly move motion control lever to reverse position. After the tractor moves approximately five (5) feet return the motion control lever to the neutral (N) position. Repeat this procedure with the motion control lever three (3) times.

•Your transmission is now purged and now ready for normal operation.

MOWING TIPS

•Mower should be properly leveled for best mowing per- formance. See “TO LEVEL MOWER HOUSING” in the Service and Adjustments section of this manual.

•The left hand side of mower should be used for trim- ming.

•Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the machine. This will result in a more even distribution of clippings and more uniform cutting.

•When mowing large areas, start by turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished (See Fig. 10).

FIG. 10

• Place tractor safely on level surface with engine off and

 

• If grass is extremely tall, it should be mowed twice to

parking brake set.

 

 

reduce load and possible fire hazard from dried clip-

• Disengage transmission by placing freewheel control

 

 

pings. Make first cut relatively high; the second to the

in freewheeling position (See “TO TRANSPORT” in this

 

desired height.

section of manual).

 

• Do not mow grass when it is wet. Wet grass will plug

• Sitting in the tractor seat, start engine. After the engine

 

 

mower and leave undesirable clumps. Allow grass to

is running, move throttle control to slow position. With

 

dry before mowing.

motion control lever in neutral (N) position, slowly dis-

 

• Always operate engine at full throttle when mow-

engage clutch/brake pedal.

 

 

ing to assure better mowing performance and proper

• Move motion control lever to full forward position and

 

 

discharge of material. Regulate ground speed by se-

hold for five (5) seconds. Move lever to full reverse

 

lecting a low enough gear to give the mower cutting

position and hold for five (5) seconds. Repeat this

 

performance as well as the quality of cut desired.

procedure three (3) times.

 

• When operating attachments, select a ground speed

NOTE: During this procedure there will be no movement

 

that will suit the terrain and give best performance of

of drive wheels. The air is being removed from hydraulic

14

the attachment being used.

drive system.

 

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Contents PK20H42YT ModelGeneral Operation Safety RulesSafe Operation Practices for Ride-On Mowers II. Slope OperationIII. Children ServiceGeneral Service IV. TowingTable of Contents Key Unassembled PartsSteering Wheel Seat Slope SheetTo Remove Tractor from CAR- TON AssemblyTools Required for Assembly Before Removing Tractor from SkidCheck Battery See Fig Assemble Gauge Wheels to Mower Deck See FigCheck for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor Reverse Operation System ROS Using the Reverse Operation SystemTo Operate Mower See Fig To Operate on HillsCheck Engine OIL Level Before Starting the EngineTo Transport See Figs ADD GasolinePurge Transmission Always operate engine at full throttle when mowMowing Tips Automatic Transmission Warm UPLubrication Chart MaintenanceMaintenance Schedule General RecommendationsTo Sharpen Blade See Fig TractorBlade Removal See Fig Engine Cleaning To Level Mower Housing Service and AdjustmentsTo Install Mower See Fig To Remove Mower See FigBelt Removal Belt InstallationTo Replace Mower Blade Drive Belt See Fig To Adjust Brake To Check and Adjust Brake See FigTransaxle Motion Control Lever Neutral Adjustment See Fig To Replace Motion Drive Belt See FigTo Start Engine with a Weak Battery See Fig Transmission REMOVAL/REPLACEMENTTo Adjust Steering Wheel ALIGN- Ment Front Wheel TOE-IN/CAMBERTo Adjust Carburetor To Adjust Throttle Control CableTo Adjust Choke Control To Replace FuseFuel System StorageOther Engine OILTroubleshooting Points Problem Cause CorrectionEngine dies when Limited Warranty L5V 3E4Service Notes Only Ride UP and Down Hill Not Across Hill Degrees MAX Fold Along This Dotted Line Degree SlopeParts and Service Changere DE Pièces LES ET L’ENTRETIEN Degrés Suivant LES UNE Pliez EST CeciDentretien Notes Autorisé Garantie cette de exclus sont normal l’entretien etDépannage DE Guide Correction Cause ProblèmeLame de mandrin le Remplacez Tordu est lame de mandrin Un Entreposage Reglages ET Revision Starter DU Commande LA Régler PourGAZ DES Commande LA DE Câble LE Régler Pour Carburateur LE Régler PourAVANT/ Roues DES Convergence LA DE ENLEVEMENT/REMPLACEMENTCarrossage LA DE L’ALIGNEMENT Régler PourFrein LE Régler ET Contrôler Pour Fig la VoirCourroie LA Remplacer Pour Tranmission DE MENTNETRAÎD’ENCourroie Acer Rempl Pour Tondeuse DE Lame DE MENTNETRAÎD’ENTondeuse LA Enlever Pour Tondeuse LA Installer PourTondeuse DE Boîtier LE Niveler Pour 16 .FIGAIR À Filtre Entretien’ALLUMAGE Bougie ’AIR Tamis LE NettoyerSionmistrans LA DE Moteur Fluide MoteurLubrification Transmission LA DE RefroidissementLames DES Entretien Fig la Voir Lame LA AffilerFig la Voir Lame LA Enlever EN Fonctionnement DE Système ETUtilisation Chaque Avant Générales Recommandations LESLubrification DE Tableau SUR Graisse DE NI D’HUILE NI Mettez NE Important10 .FIG UtilisationTransmission LA Purger QuetimaautoEt 5 .Fig les Voir Accessoires Autres ET Charrettes DES Remorquer PourMoteur LE Démarrer DE Avant Tondeuse LA Utiliser Pour Pentes LES Dans Utiliser PourArrière Marche EN Fonctionnement Jauge DE Roues LES Régler Pour GAZ DES Commande LA Utiliser PourTeurtrac Votre Utiliser Comment Fig la Voir Arrêter PourTracteur Votre Connaissez Propriété la de lendommagement Montage Desmancom Desmancom des tionfonc la etLA DE Tracteur LE Retirer Pour Des fonction la et mentceplalem connaîtreTionrecdi DE Volant LE Fixer Fig la Voir Siège LE InstallerDU Tracteur LE Sortir Pour Carton LE DeballezClés Montées NON PiécesPente-Guide Siège Direction de VolantSommaire En l’utilisation pour Conseils Général EntretienTracteurs des sécurité toute ’ESSENCE DE Sûre Manipulation’éboule bord le si précipiter de ou bord LES Dans FonctionnementTracteurs des sécurité toute en l’utilisation pour Conseils Pelouse DE Tracteur PK20H42YT Modèle Propriétaire DU Manuel

PK20H42YT specifications

The Poulan PK20H42YT is a robust and reliable riding lawn mower designed to tackle a variety of lawn care needs. Equipped with a powerful engine and advanced features, this model is ideal for homeowners who seek efficiency and quality in their lawn maintenance.

At the heart of the PK20H42YT is a 20-horsepower Briggs & Stratton engine, which serves as the powerhouse for its cutting capabilities. This engine provides ample torque and speed, allowing the mower to handle thicker grass and uneven terrains with ease. The engine is designed for durability and longevity, ensuring that homeowners can count on consistent performance season after season.

One of the striking features of the Poulan PK20H42YT is its cutting deck, which measures 42 inches in width. This wide deck allows for more efficient mowing, significantly reducing the time required to cover large areas of lawn. The deck is made from heavy-duty materials, providing sturdiness while also ensuring that it can withstand the rigors of regular use.

The PK20H42YT also incorporates a quality cutting system that offers multiple height adjustments. This feature allows users to customize the cutting height based on their lawn's specific needs, whether it’s a manicured finish or a more rugged look. The mower also supports side discharge, mulching, and bagging options, giving homeowners flexibility in how they wish to manage their grass clippings.

Technologically, the Poulan PK20H42YT comes with an easy-to-use hydrostatic transmission, which provides a seamless driving experience. This transmission allows for smooth changes in speed without the need for gear shifting, making it user-friendly for operators of all experience levels. The mower also features a tight turning radius, enhancing maneuverability, especially in gardens with tight corners.

Additionally, the PK20H42YT includes comfort-enhancing features such as an adjustable seat and ergonomic steering for prolonged use without discomfort. The optimized layout of controls makes operation straightforward, allowing users to focus on mowing rather than fumbling with complicated machinery.

In summary, the Poulan PK20H42YT is designed for those who value performance, durability, and ease of use in lawn care equipment. With its powerful engine, versatile cutting options, and user-friendly features, it stands out as a reliable choice for maintaining a beautiful lawn all season long.
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