Shindaiwa 81642 manual Stopping the Engine, Adjusting Engine Idle, When the Engine Starts

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Starting the Engine (continued)

WARNING!

The cutting attachment may rotate when the engine is started!

5.When the engine starts, slowly move the choke lever to the "OPEN" posi- tion. See Figure 20. (If the engine stops after the initial start, close the choke and restart.)

Open

23121

Figure 20

WARNING!

Never start the engine from the operating position.

IMPORTANT!

If the engine fails to start after several attempts with the choke in the closed position, the engine may be flooded with fuel. If flooding is suspected, move the choke lever to the open posi- tion and repeatedly pull the recoil starter to remove excess fuel and start the engine. If the engine still fails to start, refer to the troubleshooting section of this manual.

When the Engine Starts

nAfter the engine starts, allow the en- gine to warm up at idle 2 or 3 minutes before operating the unit.

nAfter the engine is warm, pick

up the unit and clip on the shoulder strap if so equipped. See page 11.

nAdvancing the throttle makes the cut- ting attachment turn faster; releasing the throttle permits the attachment to stop turning. If the cutting attachment continues to rotate when the engine returns to idle, carburetor idle speed should

be adjusted (see "Adjusting Engine Idle" below).

Stopping the Engine

OFF

23122

Figure 21

Idle the engine briefly before stopping (about 2 minutes), then slide the ignition switch to the “O” (Engine OFF) position.

Adjusting Engine Idle

Idle Adjusting

Screw

Figure 22

The engine must return to idle speed whenever the throttle lever is released. Idle speed is adjustable, and must be set low enough to permit the engine clutch to disengage the cutting attachment.

Idle Speed Adjustment

WARNING!

The cutting attachment must NEVER rotate at en-

gine idle! If the idle speed cannot be adjusted by the procedure described here, return the trimmer to your Shindaiwa dealer for inspection.

1.Place the trimmer on the ground, then start the engine, and allow it to idle 2-3 minutes until warm.

2.If the attachment rotates when the en- gine is at idle, reduce the idle speed by turning the idle adjustment screw counter-clockwise.

See Figure 22.

3.If a tachometer is available, the engine idle speed should be final adjusted to 2,750 (±250) rpm (min-1).

4.Carburetor fuel mixture adjustments are preset at factory and cannot be serviced in the field.

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Contents T231 Trimmer T231X Trimmer Part Number 81642 Rev /06Contents IntroductionStay Alert General Safety Instructions The Properly Equipped OperatorWork Safely Minimize the Risk FireSafety Labels Be Aware of the Working EnvironmentSpecifications Product DescriptionPrior to Assembly Assembly and AdjustmentsAdjust Throttle Lever Free Play HandleInstall the Cutting Attachment Shield Assembly Cutting Attachment ShieldAssembly Trimmer Head Install the Trimmer HeadNever operate the T231X without the safety clip in place Assembly Blade T231XMount the Cutting Blade Starting the Engine Mixing FuelFilling the Fuel Tank Examples of 501 mixing quantitiesWhen the Engine Starts Adjusting Engine IdleCutting attachment may rotate when the engine is started Idle Speed AdjustmentShoulder Strap Checking Unit ConditionCutting Grass-Units Equipped with a Trimmer Head Brushcutter Handlebar Using a Blade T231XBlade Thrust Brushcutter Shoulder StrapDaily Maintenance General MaintenanceHour Maintenance 10/15-Hour Maintenance Blade Sharpening Hour MaintenaceLong Term Storage Shindaiwa Tornado BladeTroubleshooting Guide Possible CauseLOW Power Output Additional Problems Manufacturers Warranty Coverage Page 2481-849-82-81 Fax Ku-Asaminami NishiGarantía DE Servicio DE Solicitudes Continuación Diagnóstico Guía Causa Posible Revisar Que Diagnóstico Guía Horas-135 Cada Mantenimiento Discos de AfiladoPlazo Largo de Almacenamiento Múltiples Dientes de DiscosHoras-50 Cada Mantenimiento Horas-10/15 Cada MantenimientoDiario Mantenimiento Horas-10 Cada MantenimientoGeneral Mantenimiento Motor del T231X Disco un UsandoVerticales Cortes Desmalezadora Para Bicicleta Tipo MangoArnés de Correa Corte de Cabezal con Equipadas Máquinas Césped de CorteUnidad la de Condición la Verifique Continuación Motor del Arranque Motor del Mínima Marcha de AjusteMotor del Parada Mínima Marcha de AjusteCombustible de Mezcla Motor del ArranqueCombustible de Tanque el Llenando Incendios! deT231X Disco/Cuchilla Ensamblaje Corte de Cuchilla la MonteCorte de Cabezal Ensamblaje Corte de Accesorio del Protector EnsamblajeAjustes y Ensamblaje Acelerador del holgura la AjusteMango Trabadoras tuercas las AjusteEspecificaciones Producto del DescripciónPíes Seguridad de EtiquetasTrabajo de Area del Alerta Esté Incendios de Riesgo El Disminuya ¡ADVERTENCIA Juicio BuenUse ¡ADVERTENCIA Alerta MantengaseSeguridad De Declationes Introducción ContenidoPrecaución Shindaiwa Propietario/Operador Del Manual 11/06 .Rev 81642 parte de Número
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