Craftsman 77638 manual GAS and OIL FILL-UP, Older 32F Warmer Oil Viscosity Chart, To Start Engine

Page 12

GAS AND OIL FILL-UP

Oil (one bottle shipped with unit)

FirstTime Use

1.Removeoil fill dipstick.

2.Withthe chippershredderonlevelground,usea funnelto empty entirecontentsof oil bottleprovidedintothe engine.

3.Replaceoil fill dipstickandtighten.

Subsequent Uses

Onlyuse highqualitydetergentoil ratedwithAPIserviceclassification SF,SG,or SH. Selectthe oil'sSAEviscositygradeaccordingto the expectedoperatingtemperature.Followthe chartbelow.

Alcoholblendedfuels(calledgasoholor usingethanolor methanol) can attractmoisturewhichleadsto separationand formationof acids duringstorage.Acidicgascan damagethe fuel systemof anengine whilein storage.

Toavoidengineproblems,thefuel systemshouldbeemptiedbefore storagefor 30daysorlonger.Drainthe gas tank,startthe engine

andlet it rununtilthe fuel linesandcarburetorare empty.Use freshfuel nextseason.See STORAGEInstructionsfor additional

information.

_older _

32°F

_Warmer'_

Oil Viscosity Chart

J

Althoughmulti-viscosityoils (5W30,10W30,etc.)improvestarting incold weather,theywill resultinincreasedoil consumptionwhen usedabove32°E Checkyourengineoillevel morefrequentlyto avoid possibleenginedamagefromrunninglowon oil.

1.Checkthe oil levelmakingcertainnotto rubthe dipstickalongthe insidewallsof the oil fill tube.Thiswouldresultina falsedipstick reading.Wipedipstickcleanwithcloth. Replaceandtighten dipstick.Removeandcheckoil level.Refillto FULLmarkon dipstick,if necessary.Capacityis approximately28oz. Overfilling willcausethe engineto smokeprofuselyandwill resultinpoor engineperformance.

2.Replaceoil fill dipstickandtighten.

lUseextremecare whenhandlinggasoline.Gasolineis extremely flammableandthe vaporsareexplosive.Neverfuelmachineindoors or whilethe engineis hotor running.Extinguishcigarettes,cigars, pipes,andothersourcesof ignition.

3.Keepoil levelat FULL.Runningtheenginewithtoo littleoil can resultinpermanentenginedamage.

Gasoline

1.Removefuel cap fromthefuel tank.

2.Makesurethe containerfromwhichyouwill pourthegasolineis cleanandfreefromrustor foreignparticles.Neveruse gasoline thatmaybestalefromlongperiodsof storagein itscontainer.

Gasolinethathasbeensittingfor anyperiodlongerthanfour weeksshouldbeconsideredstale.

3.Fillfuel tankwithclean,fresh,unleadedregulargasolineonly. Do

not usegasolinecontainingMETHANOLReplacefuelcap..

Neveruseengineorcarburetorcleanerproductsinthe fuel tankor permanentdamagemayoccur.

NOTE:Checkthe fuel levelperiodicallyto avoid runningout of gaso- linewhileoperatingthe chippershredder.Ifthe unit runsout of gas as it is chipping,it maybe necessaryto unclogthe dischargeareabefore it can be restarted.Referto SERVICEANDMAINTENANCEsection.

TO START ENGINE

1.Attach sparkplugwireand rubberbootto sparkplug.

2.Filltankto nomorethan 1/2 inchbelowbottomof filler neckto providespacefor fuel expansion.

3.Turnthe fuel shut-offvalveto the ONposition.

4.Movethechokeleveronthe engineto CHOKEI'i,I position.(A warmenginemaynot requirechoking.)See Figure10.

5.Movethrottlecontrolto START/RUN(Rabbit),_ position.See Figure10.

6.Standingbehindthe unit,grasp starterhandleand pullropeout untilyoufeel a drag.

f

J

Figure10

12

Page 11 Page 13
Image 12
Page 11 Page 13
Contents Model No FORM1/O.769-05040 5/4/2009Page19 PacEs3-6 Page31Your Responsibility=Restrict the useof this powermachineto Maintainor replacesafetyandinstructionslabels,as necessaryTraining PreparationMaintenance & Storage OperationReplacegasolinecapandtightensecurely Do not Modify Engine Spark ArrestorSafety Symbols Read the OperatorsmanualsTo Avoid Serious iNJURY To Avoid Serious iNJURYAttaching the Hopper Assembly Opening CartonRemoving UNiT from Carton Loose Parts in CartonAttaching the Chute Deflector Attaching the Chipper ChuteAttaching the BAG Meets Ansi Safety Standards Hopper AssemblyTamper Chute DeflectorOlder 32F Warmer Oil Viscosity Chart GAS and OIL FILL-UPTo Start Engine Oil one bottle shipped with unit FirstTime UseLowering the Hopper Assembly To Stop EngineShredding ChippingMaintenance Schedule MaintenancePorcelain General RecommendationsServicing the Air Cleaner Replacesparkplugwire beforestartingEnd Cap----d To Drain OilClean Equipment LubricationRemoving the Flail Screen Sharpening or Replacing Chipper BladesFlail Housing Sharpening or Replacing the Shredder BladeBetween250and350in.-Ibs Cleanengineof surfacedebris Preparing the EnginePreparing the Chipper Shredder Plugwire andremovelodgedobject AndblowerhousingWire.ContactyourSearsParts& RepairCenter OpeningCraftsman Chipper Shredder -- Model No Chipper Shredder B IViodel No Craftsman Chipper Shredder B IViodel No WheelComplete,10.0x 4.0 Gray 5o5 221O22 188I72A 1005 1070 699220 ScrewFuelTank 192 690083 Adjuster-RockerArm 6949180 Pin-FloatHinge6961360 696143 Valve-Choke791478 Housing-Blower 699480 ScrewBlowerHousing692603 Wire-Stop 356A 692390 695815 Wire-Stop2043120536e9 ReplacementEngine 794815 Fan-Flywheel690971.+ Gasket-RockerCover 697691 Cover-RockerThah 10% Ethahol IS RunningSears Emission Control Defects Warranty Coverage Sears Emission Control Defects Warranty ProvisionsModerate GDOC-100182RevAAggravation HereswhattheRepairProtectionAgreement*includesWhenhavingRepairProtectionAgreementcansaveyoumoneyand Expires.Purchaseyour RepairProtectionAgreementtodayDeclaraci6n de garanta Pagina Operaci6n seguras36-39 MontajeCAPACITACiON PreparativosOperacion Manejoseguro de la gasolinaUtilices61orecipientesparagasolinaautorizados Mantenimiento Y Almacenamiento No Modifique EL MotorAviso Referido a Emisiones GuardachispasSilVIBOLOS DE Seguridad Apertura DE LA Caja DE Carton Coivio Sacar LA Unidad DE LA CajaPiezas Sueltas Dentro DE LA Caja Instalacion DE LA Tolva IviontajeCOLOCACl6N DEL Canal Deflector COLOCACl6N DEL CanalDE LA Cortadora COLOCAClON DE LA Bolsa Sostienenel canalde lacortadoraa la cajadelmotorCumple con los estandares de seguridad de Ansi Llenado DE Gasolina Y Aceite Para Encender EL MotorGasolina Aceite se enva una botella junto con la unidad PrimerusoPara Detener EL Motor TrituracionCorte C6MO Bajar EL Montaje DE LA TolvaRecomendaciones Generales Lubricaci6nconpetr61eoligeroUn aditivodegasolinaal gas enel TanqueServicio Del Filtro De Aire Saquela varilladel niveldeaceitey limpielimpiocon latelCambio Del Aceite Del Motor Sustituyay aprieteel enchufededesagQedel aceiteLUBFIICACI6N Limpieza DEL EquipoExtraccion DE LA Pantalla DE DES Granado Afilado O Recambio DE LAS Cuchillas DE LA CortadoraAfilado O Canibio DE LA Cuchilla DE LA Trituradora250- 300pulgadasIbs PREPARACI6N DEL Motor LA Preparacion LA Cortadora TrituradoraYaquelos rnotoresalrnacenaronrn.sde 30dfas Lirnpieel motorde escornbrossuperficialesXirno Es necesarioajustarelcarburadorSears Ladistanciadisruptivade labujiaes rnuy Alta velocidad PocaBujiaensuciada Elfiltrode aireest,. sucioEsta p.ginase aplica s61oen EE.UU. y Canada GDOC-100182Rev.A Continuaci6nsedetallanlos puntosincluidosenel Acuerdo El*Coverage en Canadvariaen algunosarticulos. ParadetallesIlenosla IlarnadaCharnuscaCanaden Servicio de instalaci6nde SearsLE-FOYER M SU-HOGARCall 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.
Top Page Image Contents