MAINTENANCE

CLEANING THE STARTER UNIT

Use a brush or compressed air to keep the cooling vents of the starter assembly free and clean of debris.

Fig. 74

CLEAN FLYWHEEL

FINS

Fig. 76

CHECKING THE FUEL FILTER

Check the fuel filter periodically. Replace it if contaminated or damaged.

CLEANING THE ENGINE

Clean the cylinder fins and flywheel fins with compressed air or a brush periodically. Dangerous overheating of the engine may occur due to impurities on the cylinder.

WARNING

Never run the saw without all the parts, including the drivecase cover and starter housing, securely in place.

Because parts can fracture and pose a danger of thrown objects, leave repairs of the flywheel and clutch to trained Homelite Service Center personnel.

CLEAN

CYLINDER FINS

Fig. 75

Note: Depending on the type of fuel used, the type and amount of oil used, and/or your operating conditions, the exhaust port and muffler may become blocked with carbon deposits. If you notice a power loss with your gas powered tool, you may need to remove these deposits to restore performance. We highly recommended that only qualified service technicians perform this service.

FUEL FILTER

Fig. 77

REPLACING THE SPARK PLUG

This engine uses a Champion RCJ-4 with .025 in. (0.63

mm)electrode gap. Use an exact replacement and replace every six months or more frequently, if necessary.

1.Loosen the spark plug by turning it counterclockwise with a wrench.

2.Remove the spark plug.

3.Hand thread the new spark plug, turning it clockwise.

Note: Be careful not to cross-thread the spark plug. Cross-threading will seriously damage the product.

Fig. 78

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Homelite UT10927A manual Cleaning the Starter Unit, Checking the Fuel Filter, Cleaning the Engine, Replacing the Spark Plug
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UT10927A specifications

The Homelite UT10927A is a robust and efficient cordless string trimmer designed to meet the needs of homeowners and landscaping professionals. This powerful trimmer is known for its user-friendly features, impressive battery life, and innovative technology that enhances its performance in various outdoor tasks.

One of the standout features of the Homelite UT10927A is its lightweight design, making it easy to maneuver and operate for extended periods without causing fatigue. Weighing in at just under 10 pounds, the trimmer allows users to navigate tight corners and hard-to-reach areas with ease. This portability is complemented by its ergonomic handle, which provides a comfortable grip and reduces strain on the hands and arms during longer gardening sessions.

The UT10927A is equipped with a high-performance 2Ah lithium-ion battery, which ensures consistent power and runtime. With an impressive cutting width of 12 inches, this trimmer efficiently handles thick grass and weeds, allowing for a cleaner and more precise cut. The battery technology not only delivers strong power but also charges quickly, making it convenient for users who require frequent use without lengthy downtime.

Another significant technological advancement in the UT10927A is its automatic feed spool system. This feature allows for a smooth and effortless line advancement, which means users can focus on their trimming tasks without the hassle of manually feeding the line. The trimmer is compatible with standard .065-inch replacement line, ensuring that users can easily find materials for upkeep.

Additionally, the UT10927A boasts a dual-line system, providing enhanced cutting performance for larger areas while maintaining a sleek and manageable design. The trimmer head can be adjusted for different angles, allowing for versatility when tackling diverse garden features, including edges, flower beds, and low shrubbery.

Safety is also a key consideration in the design of the Homelite UT10927A. It includes a protective shield that safeguards the user from debris during operation, as well as a reliable motor that provides consistent power without the fumes associated with gas-powered trimmers.

In summary, the Homelite UT10927A is a versatile and user-friendly cordless string trimmer aimed at providing efficiency and power in outdoor maintenance tasks. Its lightweight design, long-lasting battery, automatic feed system, and dual-line capability make it an excellent choice for both novice gardeners and seasoned professionals looking to keep their lawns in pristine condition.
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