Manuals / Homelite / Lawn and Garden / Chainsaw

Homelite UT10522, UT10526, UT10519 Cutters chain rotation Chain drive links Bar Groove

Models: UT10522 UT10519 UT10526

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maintenance

nMake sure the chain brake is not set by pulling the chain brake lever/hand guard towards the front handle to the run position.

NOTE:  When replacing the guide bar and chain, always use the specified bar and chain listed in the Bar and Chain Combinations section later in this manual.

nWear gloves when handling the chain and bar. These components are sharp and may contain burrs.

nPress in on the clutch cover lock knob and rotate counterclockwise until the clutch cover can be removed.

nRemove the bar and chain from the mounting surface.

nRemove the old chain from the bar.

nLay out the new saw chain in a loop and straighten any kinks. The cutters should face in the direction of chain rotation. If they face backwards, turn the loop over.

nPlace the chain drive links into the bar groove as shown.

nPosition the chain so there is a loop at the back of the bar.

nHold the chain in position on the bar and place the loop around the sprocket.

nFit the bar flush against the mounting surface so that the bar studs are in the long slot of the bar.

nReplace the clutch cover ensuring that the adjusting pin in the clutch cover is in the bar chain tensioning pin hole and that both bar studs are securely in their respective holes in the clutch cover.

NOTE: The adjusting pin may need to be slightly repositioned with the chain tensioning dial so that it is aligned with the position of the bar chain tensioning pin hole.

nRotate clutch cover lock knob just enough to hold the cover in position.

NOTE: The bar must be free to move for chain tension adjustment.

nLift the tip of the guide bar up to check for sag.

cutters chain rotation

chain drive links

Fig. 37

bar

groove

chain drive links

Fig. 38

nRemove all slack from the chain by rotating the chain tensioning dial clockwise until the chain seats snugly against the bar with the drive links in the bar groove.

nRelease the tip of the guide bar and, if the chain sags, turn the chain tensioning dial clockwise. Repeat this process until sag does not exist.

nHold the tip of the guide bar up and tighten the clutch cover lock knob securely.

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Homelite UT10522, UT10526, UT10519 manuel dutilisation Cutters chain rotation Chain drive links Bar Groove
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UT10522, UT10519, UT10526 specifications

The Homelite UT10526, UT10519, and UT10522 are powerful trimmers that cater to the needs of homeowners and landscaping professionals alike. These models are part of Homelite’s expanding line of tools designed for efficient yard maintenance, each boasting its unique features and technological innovations.

The Homelite UT10526 is particularly notable for its 26cc, 2-cycle engine, which provides a blend of power and lightweight handling. This trimmer is designed to deliver robust performance, making it suitable for tackling tough weeds and dense grass. It features an easy-start system that significantly reduces the amount of pull force needed to start the engine, enhancing user convenience. Additionally, the UT10526 is equipped with a dual-line bump feed head, allowing for quick and easy line advances, which ensures uninterrupted operation during trimming tasks.

Moving on to the UT10519, this model stands out with its ergonomic design. Weighing slightly less than its counterpart, it features a 19-inch cutting width that makes it ideal for precision trimming around garden beds and fences. The UT10519 utilizes a curved shaft design, providing better control and maneuverability, especially in tight spaces. Its 25cc engine is efficient in fuel consumption while maintaining exceptional power for various cutting tasks. The adjustable handle ensures that users can find the most comfortable grip, reducing strain during extended use.

Lastly, the Homelite UT10522 boasts advanced technological features, including a powerful 22cc engine that offers smooth operation and low vibration. This model is designed with a straight shaft, making it perfect for reaching under shrubs and other obstacles. The UT10522 also incorporates an automatic line advancement system, eliminating the need for manual adjustments while relieving the hassle of line replacement. Furthermore, the lightweight construction makes it easy to maneuver, especially for longer landscaping jobs.

In summary, the Homelite UT10526, UT10519, and UT10522 are engineered with practicality and efficiency in mind. They blend power, lightweight design, and user-friendly features, making them ideal companions for yard maintenance. These trimmers cater to various needs, ensuring that both casual users and professional landscapers can effectively manage their outdoor spaces with ease and comfort.