Carburetor adjustment

Engine Break-In

New engines must be operated a minimum duration of two tanks of fuel break-in before carburetor adjustments can be made. During the break- in period your engine performance will increase and exhaust emissions will stabilize. Idle speed can be adjusted as required.

High Altitude Adjustment

This engine has been factory adjusted to maintain satisfactory start- ing, emission, and durability performance up to 1,000 feet above mean sea level (MSL). To maintain proper engine operation above 1,000 feet MSL the carburetor must be adjusted by an authorized Shindaiwa service dealer.

Important

If the engine is adjusted for operation above 1,000 feet MSL, the carburetor must be re-adjusted when operating the engine below 1,000 feet MSL, otherwise severe engine damage can result.

Level 2.

Tools required: Screwdriver, tachometer

Parts required: None.

NOTE

Every unit is run at the factory and the carburetor is set in com- pliance with emission regulations. This carburetor does not have acceleration adjustment needle.

1.Before adjusting the carburetor, clean or replace the air filter and spark arrestor screen and install blower pipes.

2.Start engine and run for several minutes to reach operating temperature.

3.Stop engine. Turn red HI speed needle (A) CCW (counter clock- wise) to stop.

4.Idle Speed Adjustment with tachometer.

•Start engine and turn “idle” speed adjustment screw (B) to idle RPM found on page 24 “Specifications” section of this manual.

5.Accelerate to full throttle for 2-3 seconds to clear excess fuel from engine then return to idle. Accelerate to full throttle to check for smooth transition from idle to full throttle. If engine stops or stalls after full warm up, return the unit to your autho- rizedShindaiwa dealer for repair.

6.Check HI speed RPM at W.O.T. (Wide Open Throttle). HI speed

RPM should be set to specifications found on page 24 “Specifica- tions” of this manual.

7.Check idle speed and reset if necessary.

ENGLISH

A

B

21

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Shindaiwa 82052, SV212 manual High Altitude Adjustment, Carburetor adjustment
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82052, SV212 specifications

The Shindaiwa SV212,82052 is a powerful and versatile piece of equipment designed to meet the demands of landscaping professionals and enthusiasts alike. This advanced model combines cutting-edge technology and robust construction to deliver outstanding performance and reliability.

One of the notable features of the SV212,82052 is its high-performance engine. Engineered for efficient fuel consumption and lower emissions, the engine provides ample power to tackle a variety of tasks, from trimming and edging to landscaping and brush clearing. Its two-stroke engine design allows for a lightweight construction, making it easy to maneuver and operate for extended periods without causing undue fatigue.

The unit is equipped with an advanced vibration-dampening system that significantly reduces operator fatigue. This technology absorbs vibration during operation, enhancing comfort and improving control when working on extended jobs. This feature is particularly useful for professionals who require precision and endurance while completing landscaping projects.

In terms of functionality, the SV212,82052 features an adjustable cutting height that allows users to customize their work according to specific needs. This versatility means it can handle different types of vegetation effortlessly, from fine grass to thicker brush. The precision-engineered cutting blades ensure a clean and efficient cut every time, promoting a healthier lawn and garden.

Durability is another key characteristic of the Shindaiwa SV212,82052. Constructed from high-quality materials, this equipment is built to withstand the rigors of daily use in various environments. Its robust design resists wear and tear, ensuring that it will last through countless landscaping projects without compromising performance.

User-friendly controls enhance the overall experience as well. The easy-start mechanism minimizes the effort required to start the engine, allowing for quick and efficient operation. Additionally, the unit’s lightweight design means that even less-experienced users can handle it with confidence.

Overall, the Shindaiwa SV212,82052 combines performance, comfort, and durability to serve as an invaluable tool for anyone involved in landscaping. Whether for professional or personal use, this advanced machine is designed to make yard work more efficient and manageable while ensuring exceptional results. With its innovative technologies and thoughtful design, the SV212,82052 stands out as a top choice in its category.
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