Shindaiwa X7502235300, PB270 Stopping the Engine, Adjusting Engine Idle, Checking Unit Condition

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Stopping the Engine

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

Adjusting Engine Idle

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.

WARNING!

The cutting attachment must NEVER rotate at engine idle! If the idle speed cannot be adjusted by the procedure described

here, return the trimmer to your Shindaiwa dealer for inspection.

IGNITION SWITCH

OFF

Idle Speed Adjustment

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

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

3.If a tachometer is available, the engine idle speed should be final adjusted to 3,000 (±300) rpm (min-1).

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

Idle

Adjusting

Screw

Checking Unit Condition

NEVER operate the unit with the pro- tective devices (ignition switch, etc.) removed!

ALWAYS make sure the PowerBroom tool is properly installed and firmly tightened before operation.

Use only authorized Shindaiwa parts and accessories with your Shindaiwa Multipurpose Tool. Do not make modi- fications to your machine without the written approval of Shindaiwa.

NEVER use a cracked or warped Pow-

NEVER allow the engine to run at high

RPM without a load. Doing so could

erBroom drum or axle: replace it with a

damage the engine.

serviceable one.

 

ALWAYS stop the engine immediately

NEVER operate a machine with worn

or damaged fasteners or attachment

and check for damage if you strike a for-

holders.

eign object or if the machine becomes

 

tangled. Do not operate with broken or

 

damaged equipment.

 

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Contents PB270 Powerbroom Contents IntroductionSafety Safety LabelsWork Safely Stay AlertProperly Equipped Operator Be Aware of the Working EnvironmentSpecifications Product DescriptionAssembly Prior to assemblyConnect the Outer Tube to the Powerhead Throttle Cable and Ignition LeadsAdjustable Handle Installation Throttle lever free playSweeper Assembly Mixing Fuel Fuel RequirementsFilling the fuel tank Minimize the Risk of FireWhen the Engine Starts Starting the EngineAdjusting Engine Idle Idle Speed AdjustmentStopping the Engine Checking Unit ConditionOptional accessories OperatingBreak-in and Operation Operating TechniquesMaintenance 10/15-Hour Maintenance Remove and clean or replace the spark plugGearcase Lubrication Muffler Maintenance Long Term StorageTroubleshooting Guide Engine is knocking Poor acceleration Engine stops abruptlyExceptions 99922201031 02/05/2010 01/2010 Page Page Page Page Servicing Information Parts/Serial Number

PB270, X7502235300 specifications

The Shindaiwa X7502235300, also known as the PB270, is a robust and versatile backpack blower tailored for both professional landscapers and homeowners seeking efficiency in outdoor maintenance. This model is engineered to handle a wide range of tasks, from clearing leaves and debris to maintaining garden aesthetics.

One of the standout features of the PB270 is its powerful engine, which boasts a displacement of 25.4cc. This 2-stroke engine is designed to deliver high performance with low emissions, making it both environmentally friendly and compliant with stringent regulations. The blower's exceptional fuel efficiency ensures longer operational times, allowing users to tackle larger areas without frequent refueling.

In addition to its impressive power, the PB270 is equipped with a lightweight design that significantly enhances user comfort during extended use. Weighing in at just over 10 pounds, it incorporates adjustable padded shoulder straps and a cushioned back panel, reducing fatigue and improving user experience. The ergonomic layout ensures that the weight is evenly distributed, enabling users to maneuver easily while navigating tight spaces.

The X7502235300 features a unique jet fan technology that generates a high-speed airflow of up to 150 miles per hour. This innovative design maximizes air volume and velocity, allowing users to effortlessly clear leaves, grass clippings, and debris from driveways, sidewalks, and gardens. The variable speed control further enhances versatility, letting users adjust the airflow to suit the specific task at hand.

Additionally, Shindaiwa emphasizes ease of use in the PB270 with its simplified starting system. The easy-start technology minimizes rope resistance, ensuring quick and reliable starts even in cold conditions. Maintenance is user-friendly as well, featuring a tool-less air filter access and a removable spark plug for quick servicing.

Durability is another significant characteristic of the PB270. It is constructed with high-quality materials designed to withstand harsh outdoor conditions, ensuring longevity and dependable performance. The product is backed by Shindaiwa's reputation for excellence, making it a trusted choice for those seeking a reliable backpack blower.

In summary, the Shindaiwa X7502235300, PB270 brings together power, efficiency, and user-friendly features in a compact design. With its potent engine, innovative technology, and ergonomic considerations, it stands as an excellent option for both professional landscapers and homeowners looking to maintain their outdoor spaces effectively.
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