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Safe Operation Practices for Walk-Behind Snow Throwers

IMPORTANT: 

This snow thrower is capable of amputating hands and feet and throwing objects.  Failure to observe the 

following safety instructions could result in serious injury.

(d)  Never fill containers inside a vehicle or on a truck or 

trailer bed with a plastic liner. Always place containers 

on the ground, away from your vehicle, before filling.

(e)  When practical, remove gas-powered equipment 

from the truck or trailer and refuel it on the ground. 

If this is not possible, then refuel such equipment 

on a trailer with a portable container, rather than 

from a gasoline dispenser nozzle.

(f)  Keep the nozzle in contact with the rim of the fuel 

tank or container opening at all times, until refueling 

is complete. Do not use a nozzle lock-open device.

(g)  Replace gasoline cap securely and wipe up spilled 

fuel.

(h)  If fuel is spilled on clothing, change clothing im-

mediately.

5.  Use extension cords and receptacles as specified by 

the manufacturer for all units with electric drive motors 

or electric starting motors.

6.  Never attempt to make any adjustments while the 

engine (motor) is running (except when specifically 

recommended by manufacturer).

7.  Always wear safety glasses or eye shields during op-

eration or while performing an adjustment or repair to 

protect eyes from foreign objects that may be thrown 

from the machine.

8.  Let engine and machine adjust to outdoor temperatures 

before starting to clear snow.

Training

1.  Read, understand and follow all instructions on the 

machine and in the manual(s) before operating this 

unit. Be thoroughly familiar with the controls and the 

proper use of the equipment. Know how to stop the 

unit and disengage the controls quickly.

2.  Never allow children to operate the equipment. Never 

allow adults to operate the equipment without proper 

instruction.

3.  Keep the area of operation clear of all persons, par-

ticularly small children.

4.  Exercise caution to avoid slipping or falling, especially 

when operating the snow thrower in reverse.

Preparation

1.  Thoroughly inspect the area where the equipment is 

to be used and remove all doormats, sleds, boards, 

wires, and other foreign objects.

2.  Ensure the control bar is released before starting the 

engine.

3.  Do not operate the equipment without wearing adequate 

winter garments. Avoid loose fitting clothing that can 

get caught in moving parts. Wear footwear that will 

improve footing on slippery surfaces.

4.  Handle fuel with care; it is highly flammable

(a)  Use an approved fuel container.
(b)  Never add fuel to a running engine or hot engine.
(c)  Fill fuel tank outdoors with extreme care. Never fill 

fuel tank indoors.

CONGRATULATIONS

 on your purchase of a new snow thrower.  It has been designed, engineered and man u fac tured to 

give best possible dependability and per for mance.
Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center.  We 

have competent, well-trained tech ni cians and the proper tools to service or repair this unit.
Please read and retain this manual.  The instructions will enable you to assemble and maintain your snow thrower prop er ly.  

Always observe the “SAFETY RULES”.

 

Look for this symbol     to point out im por tant 

safety precautions.  It means CAUTION!!!  BE-

 COME ALERT!!!  YOUR SAFE TY IS IN VOLVED.

  WARNING: Always disconnect spark plug wire 

and place it where it can not con tact plug in order 

to pre vent ac ci den tal start ing when setting up, 

trans port ing, ad just ing or making re pairs.

  WARNING: This snow thrower is for use on 

sidewalks, driveways and other ground level sur-

faces.  Caution should be exercised while using 

on sloping surfaces.  Do not use snow thrower 

on surfaces above ground level such as roofs 

of residences, garages, porch es or other such 

structures or buildings.

  WARNING: Engine exhaust, some of its con stit u-

 ents, and certain vehicle com po nents contain or 

emit chem i cals known to the State of Cal i for nia 

to cause can cer and birth defects or oth er re pro-

duc tive harm.

  CAUTION: Muffler and other engine parts be-

come extremely hot during operation and remain 

hot after engine has stopped. To avoid severe 

burns on contact, stay away from these areas.

  WARNING: Snow throwers have ex posed rotating 

parts, which can cause severe injury from contact, 

or from material thrown from the discharge chute.  

Keep the area of operation clear of all persons, 

small children and pets at all times including 

startup.

Summary of Contents for PR621ES

Page 1: ...ARNING Read the Owner s Manual and follow all Warnings and Safety Instructions Failure to do so can result in serious injury 580 85 03 32 08 20 13 TH Printed in the U S A Gasoline containing up to 10...

Page 2: ...and remove all doormats sleds boards wires and other foreign objects 2 Ensure the control bar is released before starting the engine 3 Donotoperatetheequipmentwithoutwearingadequate winter garments Av...

Page 3: ...ffler Clearing a Clogged Discharge Chute Handcontactwiththerotatingaugerbladesinside the discharge chute is the most common cause of injury associated with snow throwers Never use your hand to clean o...

Page 4: ...nder stand their meaning IMPORTANT Safety and instruction decals are located near areas of potential danger Replace damaged decals MAINTENANCE 12 16 STORAGE 17 TROUBLESHOOTING 18 REPAIR PARTS 20 29 WA...

Page 5: ...flector 4 1 4 1 1 1 1 1 Install the discharge chute Install the discharge chute Install the discharge chute Install the discharge chute Install the discharge chute Install the discharge chute 2 Instal...

Page 6: ...avoid possible engine damage from running low on oil Change the oil after every 25 hours of operation or at least once a year if the snow thrower is not used for 25 hours in one year Check the crankc...

Page 7: ...gure 7 IMPORTANT Do not add oil to the gasoline IMPORTANT Do not use E85 blended fuels This engine is not E20 E30 E85 compatible Alternative fuels with high alcohol content can cause hard starting poo...

Page 8: ...primer or the choke if the engine has been running and is hot Excessive priming may flood the engine and prevent it from starting 4 Pulltherecoilstarterorifyoursnowthrowerisequipped with an electric s...

Page 9: ...ng the electric starter extensively can overheat and damage it If the engine does not start after this series of attempts wait at least 40 minutes to allow the starter to cool before attempting to sta...

Page 10: ...n Figure 18 1 Chute deflector knob 2 Chute deflector 3 Chute handle Figure 18 1 2 3 IMPORTANT During initial operation there may be wear between the auger blades and the scraper bar Maximum performanc...

Page 11: ...he auger blades have stopped rotating 3 Always use a clearing tool at least 15 inches long not your hands Figure 19 Figure 19 Operating Tips The auger blades can throw stones toys and other foreign ob...

Page 12: ...from the normal operating position Check for Loose Fasteners Clean Inspect Snow Thrower Clean Replace V Belts Check Replace Auger Blades and Scraper Bar Lubrication Chart Check Engine Oil Level Chang...

Page 13: ...control bar is released Figure 22 1 Auger blades 2 Scraper bar 1 2 Adjusting the Control Cable 1 With the control bar disengaged unhook and move the control cable to the highest position Figure 21 Fi...

Page 14: ...ap dipstick and remove it Figure 25 9 With the snowthrower in the operating position care fully pour oil into the oil fill hole until Full on the fill cap dipstick line Figure 25 Max fill 18 oz 0 5 l...

Page 15: ...IMPORTANT Replace a cracked fouled or dirty spark plug Do not clean the electrodes because grit entering the cylinder can damage the engine 11 Set the gap on the plug to 0 030 inch 0 76 mm Figure 29 1...

Page 16: ...new drive belt first around the engine pulley then the idler pulley and finally around the drive pulley while pressing down on the front of the idler arm Figure 31 5 Install the drive side cover with...

Page 17: ...til the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an accepta...

Page 18: ...to OFF position 2 Blockage in fuel line 2 Clean fuel line 3 Stale fuel 3 Empty fuel tank carburetor refill with fresh clean gasoline 4 Water in fuel 4 Empty fuel tank carburetor refill with fresh cle...

Page 19: ...19 SERVICE NOTES...

Page 20: ...Y PART NO NO DESCRIPTION 10 10 10 10 10 10 11 11 11 11 1 1 2 2 3 3 4 5 5 6 7 7 9 8 12 12 12 12 12 06 03 001 D 1 532 44 27 59 BLADE 2 580 85 55 01 BEARING SUPPORT 3 532 43 76 22 BALL BEARING 4 812 00 0...

Page 21: ...E 3 580 85 56 01 CHUTE BASE PLATE 4 532 43 48 78 RATCHET PAWL 5 532 43 48 79 SPRING 6 819 13 24 16 WASHER 13 32 X 1 25 7 532 08 13 28 BOLT 1 4 20 X 94 8 532 13 20 04 NUT 1 4 20 HEX 9 817 41 13 12 BOLT...

Page 22: ...ailure to do so could be hazardous damage your snow thrower and void your warranty REPAIR PARTS SNOW THROWER MODEL NUMBER PR621ES 96182000403 HANDLE ASSEMBLY KEY PART NO NO DESCRIPTION 1 2 3 3 4 5 06...

Page 23: ...ON 1 580 85 53 01 IDLER ARM 2 532 16 60 43 IDLER PULLEY 3 532 43 48 59 RETURN SPRING 4 817 06 06 20 SCREW 3 8 16 X 1 1 4 TORQUE 13 18 FT LBS 5 817 06 06 20 SCREW 3 8 16 X 1 1 4 TORQUE 22 27 FT LBS 6 5...

Page 24: ...MBER PR621ES 96182000403 ENGINE ASSEMBLY KEY PART NO NO DESCRIPTION 10 11 1 2 3 4 5 6 7 9 8 12 06 02 004 B 1 532 44 41 69 COMPLETE LCT ENGINE PW3HK1865018E 2 532 43 62 76 STARTER HANDLE 3 532 43 62 35...

Page 25: ...PARTS SNOW THROWER MODEL NUMBER PR621ES 96182000403 FRAME ASSEMBLY KEY PART NO NO DESCRIPTION KEY PART NO NO DESCRIPTION 1 2 2 2 5 6 06 00 001 A 4 3 1 580 85 62 01 FRAME WELDMENT 2 872 11 04 07 BOLT C...

Page 26: ...0403 SHROUD ASSEMBLY KEY PART NO NO DESCRIPTION 10 11 11 11 11 1 2 3 4 5 6 6 6 7 7 7 7 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 06 04 004 A 1 532 44 39 21 PLENUM 2 532 44 39 24 NON DRIVE COVER 3 532 44 39 25 DRI...

Page 27: ...d void your warranty REPAIR PARTS SNOW THROWER MODEL NUMBER PR621ES 96182000403 SHROUD ASSEMBLY KEY PART NO NO DESCRIPTION 06 04 013 C 1 2 3 4 5 6 7 8 9 1 532 44 39 26 TOP COVER 2 532 43 76 48 REAR UP...

Page 28: ...inch 25 4 mm IMPORTANT Use only Original Equipment Manufacturer O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 26 26A Electric Start Only...

Page 29: ...Shield Flywheel Electric Start If Equipped 22A 532 42 95 96 Shield Flywheel Manual Start 23 532 42 05 80 Valve Cover 26 532 42 92 35 Electric Start Flywheel Assy 26A 532 42 05 85 Manual Start Flywheel...

Page 30: ...sed for rental or commercial purposes is limited to 90 days from the date of origi nal purchase 5 This Warranty applies only to products which have been properly assembled adjusted operated and mainta...

Page 31: ...u propri taire suivez tous les avertisse ments et les instructions de s curit Les blessures s rieuses peuvent en r sulter si vous ne lisez pas ces aver tissements et instructions de s curit Vous pouve...

Page 32: ...retirer les paillassons les tra neaux les planches les fils et tout autre objet 2 Pensez rel cher la barre de commande avant de d marrer le moteur 3 Ne pas faire fonctionner l quipement sans porter de...

Page 33: ...r les poign es Marchez ne courez jamais 16 Ne jamais toucher un moteur ou un chappement lorsqu il est chaud D gager la goulotte de d charge Le contact des mains avec les lames de la tari re en mouveme...

Page 34: ...s de s curit et d instructions sont appos es pr s des zones pr sentant des dangers potentiels Remplacer les tiquettes endommag es ENTRETIEN 12 16 ENTREPOSAGE 17 D PANNAGE 18 PI CES DE R PARATION 20 29...

Page 35: ...1 1 Poser la goulotte de d charge Poser la goulotte de d charge Poser la goulotte de d charge Poser la goulotte de d charge Poser la goulotte de d charge Poser la goulotte de d charge Figure 4 2 Poser...

Page 36: ...se neige sur une surface plane 2 Nettoyer la zone autour de la jauge Figure 5 REMARQUE L emplacement de la jauge peut varier selon le type de moteur 3 Retirer le capuchon de remplissage ou la jauge hu...

Page 37: ...iliser de carburants m lang s E85 Ce moteur n est pas compatible E20 E30 E85 Les carburants de remplacement forte teneur en alcool peuvent occasionner un d marrage difficile une mauvaise performance d...

Page 38: ...trou de l amorceur IMPORTANT Il peut ne pas tre n cessaire d utiliser l amorceur ou le volet de d part si le moteur a d j tourn et s il est chaud Un calage excessif peut noyer le moteur et l emp cher...

Page 39: ...minutes pour laisser le d marreur refroidir avant de tenter de d marrer la machine nouveau Si le moteur ne d marre pas apr s la seconde tentative apporter la souffleuse neige chez un centre de r para...

Page 40: ...goulotte 3 Poign e de la goulotte 1 Cl Figure 16 1 Zone de frottement 2 Zones d usure 1 2 IMPORTANT Lors du fonctionnement initial il peut y avoir de l usure entre les lames de la tari re et le racloi...

Page 41: ...soit pr te pour sa prochaine utilisation La pulv risation de l unit l aide d un tuyau n est PAS recommand e Figure 19 D gager la goulotte de d charge obstru e Emp cher le gel apr s l utilisation Lais...

Page 42: ...12 Entretien REMARQUE tablir le c t gauche et le c t droit de la machine partir de la position d op ration V rifier Remplacer les lames de la tari re et le racloir...

Page 43: ...de commande REMARQUE Si le c ble est r gl la position 2 s assurer que la tari re s arr te correctement lorsque la barre de commande est rel ch e 1 Barre de commande 2 Tringlerie de tendeur 3 Positions...

Page 44: ...huile la jauge et d poser le tout Figure 25 9 Avec la souffleuse neige en position de fonctionnement verser avec soin l huile dans le trou de remplissage jusqu au rep re FULL PLEIN sur le bouchon de r...

Page 45: ...lissage d huile 8 D connecter le fil de la bougie Figure 28 9 Nettoyer la zone autour de la bougie 10 Retirer la bougie de la culasse IMPORTANT Toujours remplacer une bougie fissur e encrass e ou sale...

Page 46: ...ent 1 Couvercle c t entra nement 2 Vis 3 Poulie d entra nement 4 Poser la nouvelle courroie d entra nement en l acheminant de la fa on illustr e la Figure 331 REMARQUE Acheminer la nouvelle poulie d e...

Page 47: ...onduites d essence et le car burateur soient vides Ne jamais utiliser un produit de nettoyage de moteur ou de carburateur dans le r servoir du carburant Ceci pourrait entra ner des dommages permanents...

Page 48: ...op grande quan tit de neige 2 R duire la vitesse et la largeur de la surface trait e 3 Bouchon du r servoir de carburant couvert de neige ou de glace 3 Retirer la neige et la glace se trouvant sur le...

Page 49: ...us e 3 V rifier Remplacer la courroie trap zo dale de la tari re 4 Goulotte de d charge bouch e 4 Nettoyer la goulotte 5 Tari re ou h lice coinc e 5 Retirer les d bris ou les objets trangers de la ta...

Page 50: ...NEIGE MOD LE NO PR621ES 96182000403 AUGER 1 532 44 27 59 ADAPTEUR DE LAME 2 580 85 55 01 SOUTIEN 3 532 43 76 22 ROULEMENT 4 812 00 00 28 BAGUE DE FERMETURE 5 817 06 04 08 1 4 20 X 3 8 VIS H 6 532 43 7...

Page 51: ...BASE DE CHUTE 3 580 85 56 01 PLAQUE DE BASE CHUTE 4 532 43 48 78 CLIQUET 5 532 43 48 79 RESSORT 6 819 13 24 16 RONDELLE 13 32 X 1 25 7 532 08 13 28 BOULON 1 4 20 X 94 8 532 13 20 04 NUT 1 4 20 HEX 9 8...

Page 52: ...te consigne peut tre dangereux endommager votre souffleuse neige et annuler la garantie PI CES DE R PARATION SOUFFLEUSE NEIGE MOD LE NO PR621ES 96182000403 POIGN E CL NUM RO N N DESCRIPTION 1 2 3 3 4...

Page 53: ...10 11 1 2 3 4 5 6 7 9 8 12 13 14 15 06 01 001 B 1 580 85 53 01 BRAS DU GALET TENDEUR 2 532 16 60 43 POULIE DE TENSION 3 532 43 48 59 RESSORT DE RAPPEL 4 817 06 06 20 VIS 3 8 16 X 1 1 4 COUPLE DE ROTAT...

Page 54: ...IGE MOD LE NO PR621ES 96182000403 MOTOR CL NUM RO N N DESCRIPTION 10 11 1 2 3 4 5 6 7 9 8 12 06 02 004 B 1 532 44 41 69 MOTEUR COMPLET LCT PW3HK1865018E 2 532 43 62 76 POIGN E DE D MARREUR 3 532 43 62...

Page 55: ...a garantie PI CES DE R PARATION SOUFFLEUSE NEIGE MOD LE NO PR621ES 96182000403 CADRE CL NUM RO N N DESCRIPTION CL NUM RO N N DESCRIPTION 1 2 2 2 5 6 06 00 001 A 4 3 1 2 2 06 06 004 B 1 580 85 62 01 C...

Page 56: ...621ES 96182000403 ENVELOPPE CL NUM RO N N DESCRIPTION 1 532 44 39 21 PL NUM 2 532 44 39 24 COUVERTURE SUR LECTEUR NON C T 3 532 44 39 25 COUVERTURE SUR DISQUE C T 4 819 13 13 16 RONDELLE 13 32 X 13 16...

Page 57: ...I CES DE R PARATION SOUFFLEUSE NEIGE MOD LE NO PR621ES 96182000403 ENVELOPPE CL NUM RO N N DESCRIPTION 1 532 44 39 26 HAUT DE LA PAGE COUVERTURE 2 532 43 76 48 COUVERTURE SUP RIEURE ARRI RE 3 817 41 1...

Page 58: ...4 mm IMPORTANT Utiliser uniquement des pi ces de r paration d origine Le non respect de cette consigne peut tre dangereux endommager votre souffleuse neige et annuler la garantie 26 26A 31 34 29A 38...

Page 59: ...teur 22 532 42 49 75 Protecteur 22A 532 42 95 96 Protecteur 23 532 42 05 80 Couverture De Soupape 26 532 42 92 35 Assemblage De Volant De D but lectrique S il Est quip 26A 532 42 05 85 Assemblage De V...

Page 60: ...ingt dix 90 jours compter de la date d achat initiale 5 Cette garantie ne s applique qu aux produits correctement mont s r gl s utilis s et entretenus conform ment aux ins tructions donn es dans la do...

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