Craftsman 917.28991 manual Purge Transmission, Automatic Transmission Warm UP

Page 19

WARM WEATHER STARTING (50°F/10°C and above)

7.When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to run

roughly, pull the choke control out slightly for a few seconds and then continue to

push the control in slowly.

8.The attachments and ground drive can now be used. Ifthe 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/10°C and below)

9.When engine starts, slowly push choke control in until the engine begins to run smoothly. Continue to push the choke control in small steps allowing the engine to accept small changes in speed and load, until the choke control is fully in. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly. 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 fol- lows:

1.Be sure the tractor is on level ground.

2.Release the parking brake and let the brake slowly return to operating position.

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

4.The attachments can be used during the engine warm-up period after the transmis- sion has been warmed up and may require

the choke control be pulled out slightly. 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 ADd UST CARBURETOR" in the Service

and Adjustments section of this manual).

PURGE TRANSMISSION

_I_I,CAUTION: Never engage or disengage freewheel lever while the engine is running.

To ensure proper operation and performance,

it is recommended 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 developed 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.

1.Place tractor safely on a level surface - that is clear of objects and open - with engine off and parking brake set.

2.Disengage transmission by placing freewheel control in disengaged position (See "TO TRANSPORT" in this section of manual).

3.Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. Disengage park- ing brake.

_CAUTION: At any time, during step 4, there may be movement of the drive wheels.

4.Depress forward drive pedal to full for- ward position and hold forfive (5) seconds and release pedal. Depress reverse drive pedal to full reverse position and hold for five (5) seconds and release pedal. Repeat this procedure three (3) times.

5.Shutoff engine and set parking brake.

6.Engage transmission by placing free-

wheel control in engaged position (See

"TO TRANSPORT" in this section of manual).

7.Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. Disengage parking brake.

8.Drive tractor forward for approximately five feet then backwards for five feet.

Repeat this driving procedure three times.

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

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Contents SEARS, Roebuckand CO., Hoffman ESTATES, IL 60179 U.S.A CrrftsmriiTWO Years on RiDiNG Equipment Craftsman Full WarrantyGeneral Operation IV. Towing ServiceSafe Handling of Gasoline Extra Agreements Product SpecificationsSears Installation Service Repair Protection1/40.D. Washer Mower Front WheelUnpack Carton To Remove Tractor from CartonBefore Removing Tractor From SkidTurn Steering Wheel Left and Position Mower Assemble Front Gauge Wheel To Front of MowerSlide Mower Under Tractor Attach Rear Lift Links C Install ANTI-SWAY BAR S if EquippedANTI-SWAY BAR S Attach Mower Side Suspension Arms a to ChassisIcaution Install Belt on Engine Clutch Pulley MMower Drive Belt Installation Attach Front Link ECheck Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position@@@@ Attachment Clutch Switch Light Switch Turns the headlights on and offKnow Your Tractor Engine HOW to USE Your TractorStopping Mower Blades Stopping Ground Drive To Operate Mower System Characteristics To Adjust Gauge Wheels To Move Forward and BackwardTo Transport Using the Reverse Operation SystemTo Stop Mower Blades = To Operate On HillsCheck Engine OIL Level Service REMINDER/HOUR MeterBefore Starting the Engine To Start EngineAutomatic Transmission Warm UP Purge TransmissionMowing Tips Before Each USE Maintenance ScheduleChart General RecommendationsTires TractorCheck Operator Presence System Check Reverse Operation ROS SystemTo Change Engine OIL EngineLubrication Muffler To Service CartridgeSpark Plugs Movable parts CleaningDeck Washout Port To Remove Mower To Install MowerTo Level Mower Visual SIDE-TO-SIDE AdjustmentFRONT-TO-BACK Adjustment Precision SIDE-TO-SIDE AdjustmentTo Replace Mower Drive Belt To Attach Jumper Cables Transmission Replacing BatteryEngine OIL BatteryOther Fuel SystemWill not start Problem Cause CorrectionEngine will not turn over Correction ProblemcauseDischarge Headlights not working If so equipped Problem CauseProblem Only Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe OperationGarantia Completa DE Craftsman ReglasdeSeguridadEspecificacionesdelProducto Montaje/PreOperaci6nAdvertenoia FuncionamientoGeneral AdvertenciaGasolina III. NinosManipulacion Segura DE LA IV. RemolquePage Acuerdo DE Repuesto Especificaciones DEL ProductoResponsabilidades DEL Cliente 1/40.D. Arandela Rueda delantera de la segadore Tuerca deResorte de Retenci6n Antioscilaci6n Barra LA Corredera Verifique LA BATERiAInstale LA Segadora Deslice LA Cortadora DE Cesped Debajo DEL Tractor Arme LA Rueda Calibradora DelanInstale LOS Eslabones DE LEVAN- Tamiento Traseros C Barra AntibalanceoInstale LA Correa EN LA Polea DEL Embrague DEL Motor M ParaReemplazar LA Correa DE LA Segadora Instale EL Eslabon Delantero ERevision DE LA Presion DE LAS Llantas Lista DE RevisionRevision DE LA NIVELACI6N DEL CON Junto @@@ Pedal DE Marcha Adelante Familiaricese CON SU TractorSU Tractor Palanca DE Mando CruceroMiento Como Usar SU TractorLA Segadora Moverse Hacia Adelante Y Hacia AtrasUtilizar EL Mando Crucero Para Ajustar LA Altura DE Corte DEUsar EL Sistema DE Funcionamiento ATR,,S Para Operar LA SegadoraPara Parar LAS Cuchillas DE LA Sega Para Operar EN CerrosAgregue Gasolina Para TransportarRemolque DE Carretillas O Otros Acoesorios MECA.NISMO DE Aviso DE Servicio / CronometroArranque CON Tiempo Templado 50F/10C Y M,S Para Hacer Arrancar EL MotorCalentamiento Para LA Transmision Automatica Consejos Para Segar Purgar LA TransmisionAntes DE Cada USO Recomendaciones GeneralesTabla Cuidado DE LA Cuchilla TractorLlantas VI= Rifiez Sistema Func Ionam Iento AT R/,S ROSMotor Lubricacion Limpieza Mang Puerto de Lavado Adaptador de Boq Para Desmontar LA Cortadora DE CIO O DE Hacer AjustesPara Instalar LA Segadora Ajuste DE Delante a ATR,S Para Nivelar LA SegadoraRegulacion Visual DE Lado a Lado Regulacion DE LA Precision DE LadoDesmontaje DE LA Correa Montaje DE LA Correa DE LA SegadoraPara Cambiar LA Correa DE Impulsion DE MovimientoControl DEL Freno Verifique EL FrenoParaadj Untar LOS Cables DE EM Palm E Para Remover EL Conjunto DEL Capo Y DEL Enrejado TransmisionMotor Para Cambiar EL FusibleAceite DEL Motor TractorOtros Sistema DE CombustibleESTRANGULACI6N Choke Problema Causa CorreccionContinuado Identificacion DE ProblemasCorreccion ProblemaApagado Page Operacion Segura Our Home Your Home
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