Weed Eater 545137254 instruction manual Service and Adjustments

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Button Air Filter

Air Filter Cover

MUFFLER AND SPARK ARREST- ING SCREEN

WARNING: The muffler on this prod- uct contains chemicals known to the State of California to cause cancer.

As your unit is used, carbon deposits build up on the muffler and spark arresting screen. For normal homeowner use, however, the muffler and spark arresting screen will not re- quire any service. After 50 hours of use, we recommend that your muffler be serviced or replaced by your authorized service dealer.

REPLACE SPARK PLUG

Replace the spark plug each year to ensure the engine starts easier and runs better. Set spark plug gap at 0.025 inch (0.6 mm). Igni- tion timing is fixed and nonadjustable.

1.Twist, then pull off spark plug boot.

2.Remove spark plug from cylinder and discard.

3.Replace with Champion RCJ-6Y spark plug and tighten securely with a 3/4 inch (19 mm) socket wrench.

4.Reinstall the spark plug boot.

SERVICE AND ADJUSTMENTS

REPLACING THE LINE

1.Remove spool by firmly pulling on tap button.

2.Clean entire surface of hub and spool.

3.Replace with a pre-wound spool, or cut two lengths of 12-1/2 feet of 0.080″ (2 mm) di- ameter WEED EATER brand line.

WARNING: Never use wire, rope, string, etc., which can break off and become a dangerous missile.

4.Insert ends of the lines about 1/2 inch (1 cm) into the small holes on the inside of spool.

Spool

Small

Holes

Line exit holes

Line in Notch

Line in Notch Hub

5.Wind the line evenly and tightly onto the spool. Wind in the direction of the arrows found on the spool.

6.Push the lines into the notches, leaving 3 to 5 inches (7 -- 12 cm) unwound.

7.Insert the lines into the the exit holes in the hub as shown in the illustration.

8.Align the notches with the line exit holes.

9.Push spool into hub until it snaps into place.

10.Pull the lines extending outside of the hub to release the lines from the notches.

REPLACING THE CUTTING HEAD

1.Align hole in the dust cup with the hole in the side of the gearbox by rotating the dust cup.

2.Insert a small screwdriver into aligned holes. This will keep the shaft from turning while removing and installing trimmer head.

Screwdriver

3.While holding the screwdriver in position, remove trimmer head by turning clock- wise.

4.Thread replacement trimmer head onto the shaft by turning counterclockwise. Tighten until secure.

5.Remove the screwdriver.

CARBURETOR ADJUSTMENT

WARNING: Keep others away when making idle speed adjustments. The trimmer head will be spinning during this procedure. Wear your protective equipment and observe all safety precautions.

The carburetor has been carefully set at the factory. Adjustments may be necessary if you notice any of the following conditions:

S Engine will not idle when the throttle is released.

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Contents Manual de Instrucciones Manuel d’Instructions Safety Rules Operator SafetyUnit / Maintenance Safety Fuel SafetyAssembly Cutting SafetyAdjusting the Handle Transporting and StorageOperation HOW to Stop Your Unit HOW to Start Your UnitStarting a Warm Engine Starting a Flooded EngineCutting Methods Operating PositionTrimmer Line Advance Maintenance Inspect and Clean Unit and DE- CalsClean AIR Filter Check for Loose Fasteners and PartsService and Adjustments Seasonal Storage Fuel SystemEngine OtherTroubleshooting Table Cause Remedy Center or call Weed Eater at 800--554--6723 Limited WarrantyLigations The U.S. Environmental Intermediate 125 hours Extended 300 hours

545137254 specifications

The Weed Eater 545137254 is a versatile and powerful string trimmer that caters to both amateur gardeners and professional landscapers alike. This model showcases a blend of innovative technologies and practical features designed to make yard work effortless and efficient.

One of the standout characteristics of the Weed Eater 545137254 is its lightweight design. Weighing in at just a few pounds, it allows for easy maneuverability, reducing fatigue during extended use. This feature is particularly appreciated by homeowners who spend several hours maintaining their lawns and gardens. The ergonomic handle is designed to provide a comfortable grip, ensuring a natural stance that minimizes strain on the hands and wrists.

Powering the Weed Eater 545137254 is a robust engine that delivers impressive performance. The engine is engineered to provide a reliable start with minimal effort, thanks to its advanced starting technology. The trimmer comes equipped with a 25cc gas motor, which not only boosts efficiency but also ensures the ability to tackle even the toughest vegetation with ease.

Equipped with a dual-line cutting system, the Weed Eater 545137254 allows for a wider cutting path compared to its single-line counterparts. This feature significantly reduces the time spent on trimming, as users can cover more ground in a single pass. The automatic line advance system ensures that users always have the optimal amount of line extended for cutting, simplifying operation and maximizing productivity.

Another notable feature is the multi-position adjustable handle, which enhances control and versatility. This allows the user to trim grass and weeds in hard-to-reach areas without straining their body or compromising the quality of the work. The cutting head is also designed to rotate, facilitating easy transitions between trimming, edging, and even mowing tasks.

Maintenance is straightforward with the Weed Eater 545137254, as it includes an easy-access air filter and spark plug, simplifying routine upkeep. The fuel-efficient engine is designed to minimize emissions, making it an eco-friendly option for those concerned about their environmental impact.

In summary, the Weed Eater 545137254 strikes a perfect balance between power, ease of use, and innovative features. Whether you’re tackling tall grass or intricate garden edges, this trimmer is equipped to meet your landscaping needs effectively and efficiently, making it a valuable addition to any outdoor toolkit.
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