Shindaiwa HT231, X7502862800 Engine is rough at all Speeds. May also have, Black smoke and/or

Page 20

Troubleshooting Guide (continued)

LOW POWER OUTPUT

What To Check

 

 

Possible Cause

 

Remedy

 

 

 

 

Operator is overworking the unit.

 

Use a lower throttle setting.

 

 

 

 

 

 

 

 

 

Is the engine overheating?

 

 

 

 

Carburetor mixture is too lean.

 

Consult with an authorized servicing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

dealer.

 

 

 

 

Improper fuel ratio.

 

Refill with clean, fresh unleaded

 

 

 

 

 

 

 

 

 

 

 

gasoline with a pump octane of 87 or

 

 

 

 

 

 

higher, mixed with a 2-stroke air cooled

 

 

 

 

 

 

engine oil that meets or exceeds ISO-L-

 

 

 

 

 

 

EGD and/or JASO FD classified oils at

 

 

 

 

Fallen leaves or debris on intake cover.

 

50:1 gasoline/oil ratio.

 

 

 

 

 

 

 

 

 

 

Clean the intake cover.

 

 

 

 

 

 

 

 

 

Fan, fan cover, cylinder fins dirty

 

Clean, repair or replace as necessary.

 

 

 

 

 

 

 

 

 

or damaged.

 

 

 

 

 

 

Carbon deposits on the piston or

 

Consult with an authorized

 

 

 

 

 

 

 

 

 

in the muffler.

 

servicing dealer.

 

 

 

 

 

 

 

 

 

 

 

Clogged air cleaner element.

 

Service the air cleaner element.

 

 

 

 

 

Engine is rough at all

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

speeds. May also have

 

 

 

Loose or damaged spark plug.

 

Tighten or replace the spark plug.

 

 

 

 

black smoke and/or

 

 

 

 

 

See page 11.

unburned fuel at the

 

 

 

 

 

 

exhaust.

 

 

 

Air leakage or clogged fuel line.

 

Repair or replace fuel filter and/or

 

 

 

 

 

 

 

 

Water in the fuel.

 

fuel line.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace the fuel. See page 7.

 

 

 

 

 

 

 

 

 

Piston seizure.

 

Consult with an authorized

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Faulty carburetor and/or diaphragm.

 

servicing dealer.

 

 

 

 

 

 

 

Engine is knocking.

Overheating condition. Improper fuel.

Carbon deposits in the combustion chamber.

See above.

Check fuel octane rating; check for presence of alcohol in the fuel. See page 7. Refuel as necessary.

Consult with an authorized servicing dealer.

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Contents HT231 Hedge Trimmer X7502862800 02/10Contents IntroductionWork Safely Safety and operation labelsSafety Use Good Judgement HOT SurfaceOperating the Hedge Trim USE Extreme CautionProduct Description Do not alter this machine or any of its componentsEPA 2010 and Later and/or C.A.R.B. Tier SpecificationsEmission Control exhaust & evaporative Mixing Fuel Fuel RequirementsSlowly remove the fuel cap only after stopping the engine Filling the fuel tankAfter use Starting the Engine When the motor starts Started a flooded engineStarting a Flooded Engine If the engine does not startOperation Throttle free play adjustmentStopping the engine Maintenance Intervals MaintenanceSpark Plug Air FilterFuel Filter Exhaust System Cooling SystemAdjusting engine idle Carburetor AdjustmentIdle Speed Adjustment Engine Break-InCutter blade adjustment Gearcase lubricationLong Term Storage Troubleshooting Guide What To Check Possible Cause RemedyEngine is rough at all Speeds. May also have Black smoke and/orUnburned fuel at Exhaust Engine is knockingSymptom Possible Cause Remedy Poor accelerationEngine stops abruptly Excessive vibrationExceptions 99922201031 02/05/2010 99922201033 Page Page Page Servicing Information Parts/Serial NumberCortasetos HT231 Declaraciones De Seguridad IntroducciónContenido Etiquetas informativas sobre seguridad y funcionamiento SeguridadTrabaje con cuidado Mantengase AlertaUse Buen Juicio Etiquetas de seguridadSeguridad continuación Precauciones de operacionesDescripción del Producto Especificaciones Control de emisiones escape y evaporativoMezcla de Combustible Ejemplos de cantidades de mezcla a proporción deLlenando el Tanque de Combustible Arranque del motor¡PRECAUCIÓN Parada del Motor Cuando el motor enciendeSiel motor no enciende Arranque de un Motor AhogadoHolgura del Gatillo de Aceleración OperaciónMantenimiento Horas Usar Intervalos de mantenimientoSistema Filtro de aire Filtro de combustibleBujía Retire y reemplace el elemento del filtroSystème de escape Ajuste de la Marcha Mínima Systema de enfriamientoAjuste del carburador Cada 60 horas CuchillasAlmacenamiento Prolongado Guia Diagnostico Qué revisarPosible causa RemedioGuia Diagnostico continuación Baja PotenciaOtros Problemas Responsabilidad DE Echo 99922201031 02/05/2010 01/2010 Notas Notas Notas Información de servicio Piezas/número de serie

HT231, X7502862800 specifications

The Shindaiwa X7502862800, HT231 is a powerful hedge trimmer designed for both professional landscapers and passionate garden enthusiasts. This innovative tool boasts a blend of robust power, ergonomic design, and advanced technology, making it a standout choice for precision cutting and efficient performance.

One of the main features of the HT231 is its high-performance engine. The hedge trimmer is equipped with a 21.2cc pure-fire engine that provides exceptional cutting power while maintaining a lightweight structure. This engine reduces emissions and fuel consumption, adhering to strict environmental standards. The balance between power and efficiency ensures that users can tackle even the toughest hedges without the fatigue that often accompanies prolonged use of heavier equipment.

Ergonomics play a crucial role in the design of the HT231. The trimmer features an adjustable rear handle, allowing for comfortable operation at various angles. This flexibility makes it easy to reach tall hedges or navigate around intricate landscaping without straining the user's wrists or arms. Coupled with lightweight construction, the design minimizes user fatigue, enabling longer working sessions without discomfort.

The blade system of the Shindaiwa HT231 is engineered for precision and durability. The double-sided blades are laser-cut and fully hardened, ensuring clean cuts while reducing the risk of blade damage. With a cutting capacity of up to 3/4 inch, this hedge trimmer can tackle a wide range of foliage, from delicate shrubs to tougher branches.

Another notable feature is the anti-vibration technology incorporated into the HT231. This technology minimizes vibration during operation, leading to enhanced user comfort and improved control. As a result, gardeners and professionals can maintain accuracy in their cuts while reducing the physical toll of extended usage.

Maintenance is also simplified with this model. The air filter is readily accessible, allowing for quick cleaning and replacement, which helps to prolong engine life and maintain performance. Additionally, the tool's design facilitates easy access to spark plugs and other key components, making routine maintenance straightforward.

In summary, the Shindaiwa X7502862800, HT231 is a versatile hedge trimmer that combines power, comfort, and efficiency in its design. With its robust engine, adjustable handling, durable blades, and user-friendly maintenance features, it is an excellent choice for anyone seeking reliability and precision in their landscaping efforts. Whether for professional or personal use, the HT231 stands out as a superior choice in the realm of hedge trimming tools.
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