Muffler and Spark ARREST- ING Screen

Air Filter

Screws

Air Filter Cover

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

WARNING: Muffler is very hot during and after use. Do not touch the muffler or al- low combustible material such as dry grass or fuel to do so.

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. Ignition timing is fixed and nonadjustable.

1.Twist, then pull off spark plug boot.

2.Remove spark plug from cylinder and dis- card.

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

4.Reinstall the spark plug boot.

LINE REPLACEMENT

1.Remove spool by firmly pulling on tap but- ton.

2.Clean entire surface of hub and spool.

3.Replace with a pre-wound spool, or cut a length of 20 feet of 0.080∀ (2 mm) diameter Weed Eaterr brand line.

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

4.Insert one end of the line about 1/2 inch (1 cm) into the small hole on the inside of spool.

Small

Hole

Spool

Line in Notch

10.Pull the line extending outside of the hub to release the line from the notch.

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.

Make adjustments with the unit supported so the cutting attachment is off the ground and will not make contact with any object. Hold the unit by hand while running and making ad- justments. Keep all parts of your body away from the cutting attachment and muffler.

Idle Speed Adjustment

Allow engine to idle. Adjust speed until engine runs without stalling (idle speed too slow).

S Turn idle speed screw clockwise to increase engine speed if engine stalls or dies.

STurn idle speed screw counterclockwise to decrease engine speed.

Hub	Line exit hole

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

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

7.Insert the line into the exit hole in the hub as shown in the illustration.

8.Align the notch with the line exit hole.

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

Idle Speed

Screw

Air Filter

Cover

If you require further assistance or are unsure about performing this procedure, contact an authorized service dealer or call 1--800--554--6723.

530163368 specifications

The Weed Eater 530163368 is a powerful and efficient string trimmer designed for both homeowners and professionals seeking to maintain their lawns and gardens with precision. Known for its reliability and performance, this trimmer offers an array of features that make yard work easier and more effective.

One of the standout characteristics of the Weed Eater 530163368 is its lightweight design, which enhances maneuverability and reduces user fatigue during extended use. Weighing just under 10 pounds, this trimmer is easy to handle, allowing users to reach tight spots and navigate around obstacles like trees and flower beds without strain.

Equipped with a robust 25cc 2-cycle engine, the Weed Eater 530163368 delivers impressive power to tackle thick grass and stubborn weeds. The engine's design ensures efficient fuel consumption, allowing for longer operating times between refueling. Additionally, the trimmer employs a simple starting mechanism, making it easy for users to get it running without hassle.

The Weed Eater 530163368 features a dual-line bump feed system, which automatically feeds the cutting line as it wears down, ensuring uninterrupted operation. This feature minimizes downtime associated with manual line adjustments, making it particularly appealing for users who prefer a more convenient and efficient cutting experience. The trimmer head is designed for easy line replacement, allowing for quick changes when needed.

Another significant aspect of the Weed Eater 530163368 is its adjustable shaft. The trimmer comes with an ergonomic handle and telescopic shaft, which can be modified to accommodate users of different heights. This customization enhances comfort and control during use, promoting better handling and more accurate trimming.

Additionally, the Weed Eater 530163368 is compatible with a range of attachments, expanding its functionality beyond simple trimming. Users can easily convert it into a multi-tool, making it adaptable for various gardening tasks such as edging and cultivating.

In summary, the Weed Eater 530163368 stands out as a versatile and powerful string trimmer, ideal for maintaining pristine lawns and gardens. Its lightweight design, reliable engine, efficient bump feed system, and adjustable features make it a top choice for both homeowners and landscaping professionals alike. This trimmer is engineered to deliver impressive results while ensuring user comfort and convenience. With its innovative technologies and robust characteristics, the Weed Eater 530163368 is a solid investment for anyone looking to keep their outdoor spaces looking their best.