Homelite UT20811E manual Idle Speed Screw Mixture Needle

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TROUBLESHOOTING

 

PROBLEM

 

POSSIBLE CAUSE

 

SOLUTION

 

 

 

 

 

 

Grass wraps around

1.

Cutting tall grass at ground

1.

Cut tall grass from the top down.

driveshaft housing and

 

level.

 

 

stringhead:

2.

Operating trimmer at part

2.

Operate trimmer at full throttle.

 

 

 

throttle.

 

 

 

 

 

 

Spool retainer hard to

Screw threads dirty or damaged.

Clean threads and lubricate with grease - if no improve-

turn:

 

 

ment, replace spool retainer.

 

 

 

 

 

 

Oil drips from muffler:

1.

Operating trimmer at part

1.

Operate trimmer at full throttle.

 

 

 

throttle

 

 

 

 

2.

Check oil/fuel mixture.

2.

Use fresh fuel and the correct 2-cycle oil mix.

 

 

3.

Air filter dirty.

3.

Clean air filter. Refer to “Replacing and Cleaning Air

 

 

 

 

 

Filter” earlier in this manual.

 

 

4.

Carburetor requires adjust-

4.

Turn mixture needle clockwise 1/16 turn. See Figure

 

 

 

ment.

 

18.

 

 

 

 

 

 

NOTE: This engine complies with EPA (Environmental Protec- tion Agency) and CARB (California Air Resource Board) regulations which require exhaust emission control. As a result, the carburetor adjustment needle(s) are equipped with plastic cap(s) that limit the rotation from the original factory adjustment. If your unit exhibits specific performance problem(s) where the Trouble Shooting Section recommends a needle adjustment and you are at the limit of adjustment, the unit should be taken to a factory authorized service dealer for repair.

IDLE SPEED

SCREW

3

2 1

MIXTURE

NEEDLE

Fig. 18

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Contents Operators Manual Table of Contents Important Safety InstructionsIntroduction Specific Safety Rules for Trimmer USE Symbol Name Explanation SymbolsInstructions SpecificationsFeatures UnpackingAttaching the Storage Hanger AssemblyAttaching the Power Head to the Trimmer Attachment Removing the Attachment from the Power HeadGrass Deflector HandleFuel Mixture Premium Exact MIX Gasoline OIL Fueling and Refueling the TrimmerOperating the Trimmer Fuel MixtureCutting Tips OperationAdvancing the String CUT OFF BladeTo Start a Warm Engine Starting and StoppingSee To Start a Cold EngineSee Figures 10 MaintenanceSpool Replacement EZ Line TAP Advance System NEW Prewound SpoolArrows on Spool Anchor Hole First String String ReplacementCleaning the Exhaust Port and Muffler Spark Arrestor See Figures 12, 13, 14,Storing the Trimmer 1 Month or Longer Replacing and Cleaning AIR FilterFuel CAP Spark PlugSpeed. See Figure TroubleshootingIdle Speed Screw Mixture Needle Limited Warranty Statement WarrantyManufacturers Warranty Coverage AIR Filter Assy Description Service PartsCalifornia Proposition Service Repair Parts

UT20811E specifications

The Homelite UT20811E is a powerful electric string trimmer designed to meet the demands of homeowners and professional landscapers alike. This model stands out for its efficiency and user-friendly features, making it an ideal choice for tackling overgrown lawns, edging flower beds, and maintaining tidy borders around driveways and sidewalks.

One of the main features of the UT20811E is its robust 13-amp motor, which delivers impressive power for cutting through thick weeds and grass. This electric trimmer eliminates the need for gasoline and oil, reducing the environmental impact while providing a quieter lawn care experience. With a no-pull, easy-start operation, users can simply plug in the trimmer and get to work with minimal fuss.

The UT20811E incorporates a dual-line automatic feed system, ensuring a continuous supply of trimmer line as you work. This feature saves time and effort, eliminating the need for manual line adjustments. The trimmer is equipped with a 0.065-inch line diameter, allowing for efficient cutting and improved performance.

In addition to its cutting capabilities, the Homelite UT20811E offers a telescoping shaft that adjusts to accommodate users of different heights, promoting ergonomic comfort during extended use. The rotating head provides versatility as the trimmer can smoothly transition from trimming to edging, giving users the ability to achieve a professional-looking finish.

Safety is also a priority with this model; it features a protective guard that shields users from debris and allows for close trimming around delicate plants. The lightweight design of the trimmer makes it easy to maneuver, reducing fatigue during longer jobs.

The Homelite UT20811E is further enhanced by its durable construction, ensuring longevity and reliability. The product also comes with a 3-year warranty, providing users with peace of mind regarding its performance and durability over time.

In summary, the Homelite UT20811E electric string trimmer combines power, convenience, and safety features to offer an exceptional tool for lawn care. Whether you are a weekend warrior or a seasoned professional, this versatile trimmer is designed to exceed expectations, making yard maintenance more efficient and enjoyable.
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