Craftsman 107.27768 manual Service and Maintenance

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SERVICE AND MAINTENANCE

Safe Handling of Gasoline

1.Extinguish all cigarettes, cigars, pipes, and other sources of ignition.

2.Use only approved gasoline containers.

3.Never remove the gas cap or add fuel with the engine running. Allow the engine to cool before refueling.

4.Never fuel the machine indoors.

5.Never store the machine or fuel container where there is an open flame, spark, or pilot light such as near a water heater or other appliance.

6.Never fill containers inside a vehicle or on a truck bed with a plastic bed liner. Always place containers on the ground away from your vehicle before filling.

7.Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possi- ble, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dis- penser nozzle.

8.Keep nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is com- plete. Do not use a nozzle lock-open device.

9.If fuel is spilled on clothing, change clothing immedi-

ately.

10.Never over-fill the fuel tank. Replace gas cap and tighten securely.

11.Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive.

12.If fuel is spilled, do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until fuel vapors have dissipated.

13.Replace all fuel tank caps and fuel container caps securely.

Service & Maintenance

1.Never run the unit in an enclosed area where carbon monoxide fumes may collect.

2.Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition.

3.Never tamper with safety devices. Check their proper operation regularly and make necessary repairs if they are not functioning properly.

4.Keep unit free of grass, leaves, or other debris build- up. Clean up oil or fuel spillage, and remove any fuel- soaked debris. Allow machine to cool before storage.

5.If you strike an object, stop and inspect the machine. Repair, if necessary, before restarting.

6.Never make adjustments or repairs with the engine running.

7.Check grass catcher components and the discharge guard frequently and replace with manufacturer s rec- ommended parts, when necessary.

8.Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them.

9.Check brake operation frequently. Adjust and service

as required.

10.Maintain or replace safety and instructions labels, as necessary.

11.Do not remove the fuel filter when the engine is hot as spilled gasoline may ignite. Do not spread fuel line clamps further than necessary. Ensure clamps grip hoses firmly over the filter after installation.

12.Do not use gasoline containingMETHANOL, gasohol containing more than 10% ETHANOL, gasoline addi- tives, or white gas because engine/fuel system dam- age could result.

13.If the fuel tank must be drained, it should be drained outdoors.

14.Replace faulty silencers/mufflers.

15.Maintain or replace safety and instruction labels as necessary.

16.Use only fac!ory authorized replacement parts when making repairs.

17.Always comply with factory specifications on all set- tings and adjustments.

18.Only authorized service locations should be utilized for major service and repair requirements.

19.Never attempt to make major repairs on this unit unless you have been properly trained. Improper

service procedures can result in hazardous operation, equipment damage and voiding of manufacturers warranty.

20.On multiple blade mowers, take care as rotating one blade can cause other blades to rotate.

21.Do not change engine governor settings or over- speed the engine. Operating the engine at excessive speed can increase the hazard of personal injury.

22.Disengage drive attachments, stop the engine, remove the key, and disconnect the spark plug wire(s) before: clearing attachment blockages and chutes, performing service work, striking an object, or if the unit vibrates abnormally. After striking an object, inspect the machine for damage and make repairs before restarting and operating the equipment.

23.Never place hands near the moving parts, such as a hydro pump cooling fan, when the tractor is running. (Hydro pump cooling fans are typically located on top of the transaxle).

24.Units with hydraulic pumps, hoses, or motors: WARN-

ING: Hydraulic fluid escaping under pressure may have sufficient force to penetrate skin and cause seri- ous injury. If foreign fluid is injected into the skin it must be surgically removed within a few hours by a doctor familiar with this form of injury or gangrene may result. Keep body and hands away from pin holes or nozzles that eject hydraulic fluid under high pressure. Use paper or cardboard, and not hands, to search for leaks. Make sure all hydraulic fluid con- nections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system. If leaks occur, have the unit serviced imme- diately by your authorized dealer.

25.WARNING: Stored energy device. Improper release of springs can result in serious personal injury.

Spnngs should be removed by an authorized techni- cian.

26.Models equipped with an engine radiator: WARNING: Stored energy device. To prevent serious bodily injury from hot coolant or steam blow-out, never attempt to remove the radiator cap while the engine is running. Stop the engine and wait until it is cool. Even then, use extreme care when removing the cap.

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Contents Operators Manual Inside Back ServiceIdentification General Operation Ignition System Service and Maintenance Rotating Blades Safety & Operation DecalsHeight Adjustment \,CRAFTSMAN Two Bin Bagger Headlight Kit Front Bumper Kit Setup instructionsRead The Operators Control Functions Ignition Switch General Operating SafetyPTO Switch Hour MeterDo not stop or park rider over dry leaves, grass or Checks Before StartingFuel Recommendations Stopping the Rider & Engine Emergency StoppingStarting the Engine MowingSmooth Travel Forward TravelForward Travel Practice Levers GraduallyExecuting Turns Turning In Place Practice Turning Around a CornerExecuting an End=Of=Row Zero Turn Practice Turning in PlaceRemoving the Mower Deck Mower Deck Removal InstallationInstalling the Mower Deck All Maintenance ScheduleModels 19HP Briggs & StrattonClean Debris from Engine Cooling Areas and AIR Filter Clean Debris from Rider and Engine CompartmentChecktire Pressure PressureArbor Lubrication 3-Blade Model Shown Service Interval 25 hoursBlade Removal Workbench Clean Deck Check / Replace Mower BladesCheck Rider Safety System Cleaning the Battery and CablesOperational Safety Checks Service interval 100 HoursService interval 200 Hours Check / Adjust PTO ClutchAdjustment Window Qty , one shown B. Adjustment Nut Adjustment NutChange Engine OIL & Filter Check Engine OIL LevelChange Engine OIL Air Filter Latch Air Filter Cover AiR Filter & PRE-CLEANERReplace Spark Plug Air Filter ServicePre=Cleaner Service Ground Speed Control Lever AdjustmentSpeed Balancing Adjustment PTO Clutch Adjustment Cutting Height AdjustmentBrake Adjustment Battery ChargingSide to Side Leveling Mower Deck Leveling AdjustmentsBackside idler Pulley Mower Belt ReplacementFront To Back Leveling STO RAG E Troubleshooting Rider Mower TroubleshootingRider will not Mower cut isZTS Garantja Limitada DEL Equipo Montable DE Craftsman HardwareTransporte Y Almacenamento Equipo RElVlOLCADO Unidades Monta Operacion EN CuestasSERViCiO Y MANTENilVllENTO Calcomania Peligro/Advertencia, inferior InterruptorIdentificaci6n 2s u Recolector de Hierba con Bolsa Gemela Faro delanteroFresca MOperadorAhogador Palancas de velocidad en sueloFreno de parada Medidor de Horas Interruptor de EncendidoInterruptor PTO Ajuste de AJtura de Corte de PodadoraNunca permita que pasajeros se paseen en la unidad Advertencia ReiviolquesManualmente MotorComo Arrancar EL Motor Traslado sin prob= PR. ,CTICA DE IvianejoLemas Manejo Hacia Manejo en AdelanteEjecutar un Giro Cero al Final de la Fila Prbctica de dar Vuelta en una EsquinaVuelta en el Mismo Lugar Prctica de Vuelta en el LugarQuitar la Cubierta de la Podadora Remocion E Instalacion DE LA Cubierta DE LA PodadoraInstalar la Cubierta de la Podadora Instalar o quitar la podadoraAnual ProgramaDEL MONTABLE, de todos Los Antes de Intervalo de Servicio 25 horas TRO DE AIREA. Rejilla de Admisi6nAceite LUBRICACI6NOperacion Para su seguridad personal, los tornillos deSi la unidad no pasa una prueba de seguridad Intervalo de Servicio 200 horasVERIFICAR/AJUSTAR Embrague DEL PTO Verifique EL Nivel DE Aceite DEL Motor Predepurador SERVlCIO DEL Filtro DE Airey DEL PRERemoci6n e instalaci6n del filtro de aire Servicio del filtro de aire Servicio del prepurificadorReemplace LA BUJiA DE Encendido = Prepurificador Filtro de airePernos de Montaje Perilla Ajuste DE Palanca DE ControlDE Velocidad Ajuste DEL Embrague DEL PTO Ajuste DE LA Altura DE CorteAjuste DEL Freno Ajustes DEL MotorTuerca Exterior Ajuste DE Nivel DE LA Cubierta DE LA PodadoraNivelado de un Lado a Otto Polea Derecha del Arbol de SujecJ6n Nivelado de Adelante hacia AtrsAdvertencia Consumo de Diagn6sticoDel Tractor Diagn6stico de la Podadora RepairParts ZTS 7500 Frame, Body & Seat GroupFootnotes Frame Body & Seat GroupZTS PTS-4 REF no Part NO. QTY. Description Frame, Body & Seat Group ZTSEngine Group 19HP Briggs & Stratton ZTS 7500 UtchREF no Engine Group 19HP Briggs Stratton 9873211618 Carrier & Transmission Group ZTS 7500Carrier Transmission Group 987362 Frame AssemblyCarrier & Transmission Group ZTS 7500 Refno Partno QTY Description Carrier Transmission GroupZTS 7500 Controls GroupRefno QTY Description Controls Group 986806Electrical Group ZTS 7500 HeadlightSwitch Seatpan OptionalQTY Description Electrical GroupTorque to 44 55 ft. Ibs Or 59.4 74.8 Nm PTS-16 REF no QTY Description Decals Group D987352 987357987358986884986857987350 ZTS 7500 QTY Description Decals Group D987352 987357987358986884986857987350Mower Deck Clutch & Support Group No Part no QTY Description Mower Deck Clutch Support GroupMower Deck Height Adjustment Group ZTS 7500 Mower Deck Height Adjustment Group 987324 Mower Deck Housing, Arbors & Blades Group ZTS 7500 Mower Deck Housing Arbors Blades Group 987322 221 868@ 13J1266A Part Description Engine PartsBriggs & Stratton Engine Parts ZTS 7500 = Model No Hardware identification& TorqueSpecifications PTS Repair Protection Agreements Sears Installation ServiceAcuerdo de Protecci6n de Reparaciones Servicio de Jnstalaci6n de SearsCall anytime, day or night U.S.A. only Call anytime, day or night U.S.A. and Canada