Craftsman YT 4500, 917.28990 manual Will, Loss of power, Excessive, When Operator, Leaves

Page 31

TROUBLESHOOTING CHART:

See appropriate section in manual unless directed to Sears service center

PROBLEM

 

 

CAUSE

 

 

 

 

 

 

 

 

CORRECTION

 

 

 

 

 

Engine

clicks but

1

Weak

or

dead

battery.

 

1

Recharge

or

replace

battery.

will

not

start

2

Corroded

 

battery

 

terminals.

 

2

Clean

 

battery

terminals.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Loose

or

damaged

 

wiring.

 

3

Check

 

all

wiring.

 

 

 

 

 

 

 

 

 

4

Faulty

solenoid

 

or

starter.

 

4

Check/replace

 

solenoid

or

starter.

Loss of power

1

Cutting

too

much

grass/too

fast.

1

Raise

cutting

height/reduce

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

speed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Throttle

in "CHOKE"

position.

2

Adjust

 

throttle

control.

 

 

 

 

 

 

3

Build-up

 

of

grass,

leaves

and

3

Clean

 

underside

 

of mower

 

 

 

 

 

 

trash

under

mower,

 

 

 

housing.

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Dirty

air

filter.

 

 

 

 

 

4

Clean/replace

 

air

filter.

 

 

 

 

 

 

5

Low oil

level/dirty

 

oil.

 

5

Check

 

oil

level/change

oil.

 

 

 

 

 

6

Faulty

spark

plug.

 

 

 

6

Clean

 

and

regap

 

or change

spark

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

plug.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

Dirty

fuel

filter.

 

 

 

 

 

7

Replace

 

fuel

filter.

 

 

 

 

 

 

 

8

Stale

or

 

dirty fuel.

 

 

 

8

Empty

 

fuel

tank

and refill tank wig-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

fresh,

clean

gasoline.

 

 

 

 

 

 

 

9

Water

in fuel.

 

 

 

 

 

9

Empty

 

fuel

tank

and

carburetor,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

refill tank with fresh gasoline and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

replace

 

fuel

filter.

 

 

 

 

 

 

 

 

 

10

Spark

plug

wire

loose.

 

10

Connect

and

tighten

spark

plug

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

wire.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

Dirty

engine

air

screen/fins.

 

11

Clean

 

engine

air

 

screen/fins.

 

 

 

 

 

12

Dirty/clogged

muffler.

 

12

Clean/replace

 

muffler.

 

 

 

 

 

 

13

Loose

or

damaged

 

wiring.

 

13

Check

 

all

wiring.

 

 

 

 

 

 

 

 

 

14

Carburetor

out

of adjustment.

14

See

"To Adjust

Carburetor"

in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Service

 

and

Adjustments

section.

 

 

 

 

15

Engine

valves

out

of adjustment.

15

Contact

 

a Sears

 

or

other qualified

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

service

 

center.

 

 

 

 

 

 

Excessive

vibration

1

Worn,

bent

or

loose

blade.

 

1

Replace

 

blade.

Tighten

blade bolt

 

 

 

 

2

Bent

blade

mandrel.

 

 

2

Contact

 

a Sears

 

or

other

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

qualified

service

 

center.

 

 

 

 

 

 

3

Loose/damaged

 

part(s).

 

3

Tighten

 

loose

part(s).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace

 

damaged

parts.

 

Engine

continues t¢

1

Faulty

operator-safety

presence

1

Check

 

wiring,

 

switches

and

 

run

when

operator

 

control system,

 

 

 

 

 

 

connections.

If not corrected,

leaves

seat with

 

 

 

 

 

 

 

 

 

 

 

 

contact a Sears or other

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

attachment

clutch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

engaged

31

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Page 30 Page 32
Contents Craftsman Days on Battery Craftsman Limited Warranty TWO Years on TractorSears, Roebuck and Co,, Noffman Estates, IL General Operation IV. Towing Service Safe Handling of GasolineGeneralservice Sears Installation Service PRODUCTSPECIFiCATiONSFor prices and additional information call Keys MowerTo Remove Tractor from Carton Unpack Carton Tools Required for AssemblyCheck Battery Adjust SeatAttach Mower Side Suspen First Install ANTI-SWAY BAR S10Turnsteeringwheeltopositionwheels Straightforward Check for Proper Position of ALL Belts ChecklistCheck Tire Pressure Check Deck LevelnessCruisecontrol @@@@@Tractor Attachment Clutch SwitchService Reminder / Hour ME= Know Your TractorStopping To SET Parking BrakeTo USE Throttle Control D To USE Cruise Control System CharacteristicsTo Adjust Mower Cutting Height To Adjust Gauge WheelsTowing Carts and Other Attachments Using the Reverse Operation SystemTo Operate on Hills To TransportBefore Starting the Engine To Start EngineADD Gasoline Mowing TiPS Purge TRANSMiSSiONBefore Each USE Maintenance ScheduleChart General RecommendationsOperator Presence System TiresTo Change Engine OIL To Service CartridgeTransaxle Pump Fluid BeltsMuffler Clean AIR ScreenIN=LINE Fuel Filter Deck Washout Port To Remove Mower To Level Mower To Install MowerVisual SIDE-TO-SIDE Adjustment Precision SIDE-TO-SIDE AdjustmentTo Replace Motion Drive Belt Mower Drive Belt InstallationBelt Installation To Replace Mower Drive Belt Mower Drive Belt RemovalTo Attach Jumper Cables To Check BrakeTo Remove Wheel for Repairs To Start Engine with a Weak BAT TerySembly Replacing BatteryOther Fuel SystemEngine OiL CylindersHard to ProblemCause Correction StartExcessive Loss of powerWhen Operator WillDischarge Poor cut unevenCutting Mower blades willROS OFFSuggested Guide for Sighting Slopes for Safe Operation DOS Anos Para Tractores Pendientes FuncionamientoServioio MANIPULACI6N Segura DE LA Gasoljna IV. RemolqueOperacjones DE Servicjo Generales @@@@@ Acuerdos DE PROTECCI!N Para Especircaciones DEL ProductoResponsabimdades DEL Cmente DvertenciaLa segadora LlavesDad y la funci6n de los controles Para Hacer Rodar EL TractorMonte Rueda Delatentera DE LA Fije LOS Brazos DE Suspension LAT Jnstale LA Segadora Y LA CorreaDE Transmisjon Montaje DE LA SE,GADORA Y DE LA COR- REA DE TransmisionRealiceelmismoprocedimientoelotro ladodeltractor DA DE Todas LAS Correas REVISI6N DE LA Presion DE LAS LlantasRevision DE LA Nivelacion DEL Conjunto Revision DE LA Posicion ADECUA=Fuego ESTRANGU- R/PIDO LentoLacion Atras Hacia Adelante Crucero DE Embrague Accesorio DELPage Para Usar EL Control DE LA ACELER- ACI6N D Parada Cuchillas DE LA SegadoraIMPULSI6N DE Recorrido MotorPara Operar LA Segadora Para Ajustar LAS Ruedas CAUBRA- DorasCorte Para Ajustar LA Altura DE Corte DE LA SegadoraCronometro Para TransportarRemolque DE Carretillas O Otros Accesorios Para Operar EN CerrosAntes DE Hacer Arrancar Para Hacer Arrancar EL MotorArranque CON Tjempo Templado Arranque CON Tiempo FrioRgar LA Transmisjon Calentamiento Para LA Transmision AutomaticaConsejos Para Segar Recomendaciones Generales Programade MantenimientoAntes DE Cada USO Vfrifiiz Sistema Presencia Operador TractorOperaoion DEL Freno LlantasPara Cambiar EL Aceite DEL Motor MotorEnfriamiento DEL Transeje Nivel DEL Fluido DE LA Bomba DEL TransejeSilenciador Filtro DE Combustible EN LineaLimpieza Limpieza DE LA Entrada DE AIRE/AREAS DE EnfriamentoCubierta PuertoLejos Instalar LA S,EGADORA Y LA Correa Servicio O DE Hacer AjustesPara Desmontar LA Cortadora CuidadoAjuste DE Delante a Atras Para Nivelar LA SegadoraRegulacion Visual DE Lado a Lado REGULACI6N DE LA PRECISI6N DE LadoMontaje DE LA Correa DE LA SEGA- Dora Para Cambiar LA Correa DE IMPUL=SI6N DE Movimiento Desmontaje DE LA CorreaPara Verificar SI Funciona Bien EL Freno Impresion / Inclinacion DE LAS RUE=Entreoierre Y Reles Para Adjuntar LOS Cables DE EmpalmeReemplazar LA Bateria Para Cambiar LA Bombilla DE LA LUZ DelanteraCarburador MotorCilindros Aceite DEL MotorOtros EL Motor Identificacion DE ProblemasProblema Causa Correccion Estrangulacion ChokeProblemacausa IDENTIFICACI6N DE ProblemasCorreccjon Rapido Iproblema Causa CorreccionGUJASUGERiDAPARAMEDIR LAS Pendientes CON LA Vista Para UNA Our Home Your Home

YT 4500, 917.28990 specifications

The Craftsman 917.28990 YT 4500 is a robust lawn tractor that combines power and performance with comfort and ease of use, making it an ideal choice for homeowners with medium to large yards. With its impressive features and innovative technologies, this machine stands out in the competitive landscape of lawn care equipment.

At the heart of the Craftsman YT 4500 is a powerful 24 HP Kohler engine. This engine delivers reliable performance, ensuring that the tractor can tackle a variety of tasks from mowing to hauling and even towing. With a 42-inch cutting deck, the YT 4500 effectively maneuvers through tight corners and delivers a clean, professional-looking cut on your lawn.

One of the standout features of the Craftsman YT 4500 is its hydrostatic transmission, which provides effortless control and smooth operation. This technology allows users to change speed and direction easily without the need for constant gear shifting, enhancing the user experience, especially over extended periods of use.

The tractor also boasts a comfortable high-back seat with adjustable features, providing ample support during long mowing sessions. The ergonomically designed steering wheel allows for easy maneuverability, making it suitable for users of all sizes.

To improve efficiency, the YT 4500 is equipped with a cutting height adjustment feature, allowing users to select from multiple cutting heights to accommodate various grass types and conditions. This flexibility ensures optimal results year-round.

Additionally, the Craftsman 917.28990 includes a mulching feature, which finely chops grass clippings and returns them to the lawn as natural fertilizer, promoting a healthier lawn while reducing the need for bagging clippings. For those requiring extra versatility, the tractor is compatible with various attachments, including snow plows, baggers, and more, enabling year-round tasks.

Overall, the Craftsman 917.28990 YT 4500 is an excellent investment for any homeowner seeking reliability, comfort, and versatility in a lawn tractor. Its combination of power, advanced technologies, and thoughtful design ensures that lawn care can be both efficient and enjoyable. Whether you are tackling a simple mow or an extensive landscaping project, the YT 4500 proves to be a valuable addition to your outdoor equipment lineup.
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