Craftsman 247.77638, 1450 Series manual Plugwire andremovelodgedobject, Andblowerhousing, Opening

Page 19

Beforeperforminganytypeof maintenance/service,disengageall controlsandstoptheengine.Waituntilallmovingpartshavecometo acompletestop.Disconnectsparkplugwireandgrounditagainstthe engineto preventunintendedstarting.Alwayswearsafetyglassesduring operationor whileperforminganyadjustmentsor repairs.

Enginefailsto start

1.

Throttlelevernot incorrectstartingposition

1.

Movethrottleleverto START/RUNposition.

 

2.

Chokenot inthe CHOKEposition

2.

MoveCHOKEto theCHOKEposition.

 

3.

Sparkplugwire disconnected

3.

Connectwireto sparkplug.

 

4.

Faultysparkplug

4.

Clean,adjustgap,or replace.

 

5.

Fueltankemptyor stalefuel

5.

Filltankwithclean,freshgasoline.

 

6.

Cannotpullrecoilcord

6.

Obstructionlodgedin impeller.Disconnectspark

 

 

 

 

plugwire andremovelodgedobject.

 

7.

Engineflooded

7.

Waita fewminutesto restart.

Enginerunserratically

1.

UnitrunningonCHOKE

1.

Movechokeleverto the RUNposition.

 

2.

Sparkplugwire loose

2.

Connectandtightensparkplugwire.

 

3.

Stalefuel

3.

Filltankwithfreshgasoline.

 

4.

Waterordirt in fuel system

4.

Refillwithfreshfuel.

 

5.

Dirtyair cleaner

5.

Cleanor replaceair cleanerfilter.

 

6.

LowengineRPM

6.

Alwaysrunengineat full throttle.

 

7.

Carburetorout of adjustment

7.

Contactyour SearsParts& RepairCenter.

Engineoverheats

1.

Engineoillevellow

1.

Fillenginewithproperamountand typeof oil.

 

2.

Airflowrestricted

2.

Cleandebrisfromaroundthe engine'scoolingfins

 

 

 

 

andblowerhousing.

Enginehesitatesat highRPMs

1.

Sparkpluggap settooclose

1.

Removesparkplugandadjustgap.

Engineidles poorly

1.

Fouledsparkplug

1.

Replacesparkplugandadjustgap.

 

2.

Dirtyair cleaner

2.

Replaceair cleanercartridge.

Excessivevibration

1.

Loosepartsor damagedimpeller

1.

Stopengineimmediatelyanddisconnectsparkplug

 

 

 

 

wire.ContactyourSearsParts& RepairCenter.

Unitdoes notdischarge

1.

Chuteddlector clogged

1.

Stopengineimmediatelyanddisconnectspark

 

 

 

 

plugwire. Cleanflail screenandinsideof discharge

 

 

 

 

opening.

 

2.

Foreignobjectlodgedin impeller

2.

Stopengineanddisconnectsparkplugwire.

 

 

Removelodgedobject.

 

 

 

 

 

3.

Lowengine RPM

3.

Alwaysrunengineat full throttle.

Rateof dischargeslows

1.

LowengineRPM

1.

Alwaysrunengineat full throttle.

considerablyorcompositionof

2.

Chipperbladedull

2.

Replaceor sharpenchipperbladeor contactyour

dischargedmaterialchanges

 

 

 

SearsParts& RepairCenter.

Image 19
Contents FORM1/O.769-05040 5/4/2009 Model NoPage31 Page19Pac Es3-6Preparation Your Responsibility=Restrict the useof this powermachinetoMaintainor replacesafetyandinstructionslabels,as necessary TrainingOperation Maintenance & StorageReplacegasolinecapandtightensecurely Spark Arrestor Do not Modify EngineRead the Operatorsmanuals Safety SymbolsTo Avoid Serious iNJURY To Avoid Serious iNJURYLoose Parts in Carton Attaching the Hopper AssemblyOpening Carton Removing UNiT from CartonAttaching the Chipper Chute Attaching the Chute DeflectorAttaching the BAG Chute Deflector Meets Ansi Safety StandardsHopper Assembly TamperOil one bottle shipped with unit FirstTime Use Older 32F Warmer Oil Viscosity ChartGAS and OIL FILL-UP To Start EngineChipping Lowering the Hopper AssemblyTo Stop Engine ShreddingGeneral Recommendations Maintenance ScheduleMaintenance PorcelainTo Drain Oil Servicing the Air CleanerReplacesparkplugwire beforestarting End Cap----dSharpening or Replacing Chipper Blades Clean EquipmentLubrication Removing the Flail ScreenSharpening or Replacing the Shredder Blade Flail HousingBetween250and350in.-Ibs Preparing the Engine Cleanengineof surfacedebrisPreparing the Chipper Shredder Opening Plugwire andremovelodgedobjectAndblowerhousing Wire.ContactyourSearsParts& RepairCenterCraftsman Chipper Shredder -- Model No Chipper Shredder B IViodel No Craftsman Chipper Shredder B IViodel No WheelComplete,10.0x 4.0 Gray 5o5 188 221O22I72A 1005 1070 696143 Valve-Choke 699220 ScrewFuelTank 192 690083 Adjuster-RockerArm6949180 Pin-FloatHinge 6961360695815 Wire-Stop 791478 Housing-Blower699480 ScrewBlowerHousing 692603 Wire-Stop 356A 692390697691 Cover-Rocker 2043120536e9 ReplacementEngine794815 Fan-Flywheel 690971.+ Gasket-RockerCoverIS Running Thah 10% EthaholSears Emission Control Defects Warranty Provisions Sears Emission Control Defects Warranty CoverageGDOC-100182RevA ModerateExpires.Purchaseyour RepairProtectionAgreementtoday AggravationHereswhattheRepairProtectionAgreement*includes WhenhavingRepairProtectionAgreementcansaveyoumoneyandMontaje Declaraci6n de garanta PaginaOperaci6n seguras 36-39Preparativos CAPACITACiONManejoseguro de la gasolina OperacionUtilices61orecipientesparagasolinaautorizados Guardachispas Mantenimiento Y AlmacenamientoNo Modifique EL Motor Aviso Referido a EmisionesSilVIBOLOS DE Seguridad Instalacion DE LA Tolva Iviontaje Apertura DE LA Caja DE CartonCoivio Sacar LA Unidad DE LA Caja Piezas Sueltas Dentro DE LA CajaCOLOCACl6N DEL Canal COLOCACl6N DEL Canal DeflectorDE LA Cortadora Sostienenel canalde lacortadoraa la cajadelmotor COLOCAClON DE LA BolsaCumple con los estandares de seguridad de Ansi Aceite se enva una botella junto con la unidad Primeruso Llenado DE Gasolina Y AceitePara Encender EL Motor GasolinaC6MO Bajar EL Montaje DE LA Tolva Para Detener EL MotorTrituracion CorteTanque Recomendaciones GeneralesLubricaci6nconpetr61eoligero Un aditivodegasolinaal gas enelSustituyay aprieteel enchufededesagQedel aceite Servicio Del Filtro De AireSaquela varilladel niveldeaceitey limpielimpiocon latel Cambio Del Aceite Del MotorAfilado O Recambio DE LAS Cuchillas DE LA Cortadora LUBFIICACI6NLimpieza DEL Equipo Extraccion DE LA Pantalla DE DES GranadoLA Trituradora Afilado O Canibio DE LA Cuchilla DE250- 300pulgadasIbs Lirnpieel motorde escornbrossuperficiales PREPARACI6N DEL MotorLA Preparacion LA Cortadora Trituradora Yaquelos rnotoresalrnacenaronrn.sde 30dfasEs necesarioajustarelcarburador XirnoSears Elfiltrode aireest,. sucio Ladistanciadisruptivade labujiaes rnuyAlta velocidad Poca BujiaensuciadaEsta p.ginase aplica s61oen EE.UU. y Canada GDOC-100182Rev.A Servicio de instalaci6nde Sears Continuaci6nsedetallanlos puntosincluidosenel AcuerdoEl*Coverage en Canadvariaen algunosarticulos. Paradetalles Ilenosla IlarnadaCharnuscaCanadenSU-HOGAR LE-FOYER MCall anytime, day or night U.S.A. and Canada

247.77638, 77638, 1450 Series specifications

The Craftsman 1450 Series Model 77638, also known as the 247.77638, is a powerful addition to the Craftsman lineup, showcasing the brand's dedication to quality and innovation in outdoor power equipment. This model is designed to provide reliable performance for both residential and commercial users, ensuring efficiency and ease of use in various applications.

One of the standout features of the Craftsman 1450 Series is its robust engine. Equipped with a strong 1450W motor, this model delivers ample power for tackling tough tasks. The motor is designed to be efficient, minimizing energy consumption while maximizing output, making it an eco-friendly choice for users conscious of their environmental footprint.

The 77638 also incorporates a user-friendly interface, making it accessible for both seasoned professionals and novices alike. Its ergonomic design includes comfortable handles and control mechanisms that ensure ease of operation, reducing operator fatigue during extended use. Coupled with its lightweight construction, maneuverability becomes a significant advantage, allowing users to navigate challenging terrains without hassle.

Durability is another key characteristic of the Craftsman 1450 Series. Constructed with high-quality materials, the model is built to withstand the rigors of frequent use. This ruggedness ensures longevity, making the investment worthwhile for anyone needing reliable outdoor equipment. The corrosion-resistant finish enhances its lifespan, protecting it against the elements.

In terms of technology, the Craftsman 1450 Series incorporates advanced safety features. An automatic shut-off mechanism prevents overheating, while the protective casing shields users from potential hazards. These safety measures ensure that users can operate the equipment confidently, knowing that they are protected.

Moreover, maintenance is simple with this model, as it is designed for easy access to internal components. Regular upkeep can be performed without the need for specialized tools, making it convenient for users to ensure their equipment remains in optimal condition.

In summary, the Craftsman 1450 Series Model 77638, 247.77638 stands out with its powerful motor, user-friendly design, durability, and innovative safety features. Ideal for a wide range of outdoor tasks, this model exemplifies Craftsman's commitment to delivering quality and performance. Whether for home maintenance or professional landscaping, the 77638 is a significant asset for any toolkit, reflecting the brand's renowned reputation for excellence in craftsmanship.