Manuals / Homelite / Lawn and Garden / Chainsaw

Homelite UT43103 manuel dutilisation Flats on Drive Links, ≈ .050

Models: UT43103

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MAINTENANCE

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.

nDisconnect chain saw from power supply.

nRotate the chain cover lock knob counterclock- wise and remove knob.

nRemove the chain cover.

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.

NOTE: Make certain of direction of chain.

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.

Fig. 32

Fig. 33

FLATS ON DRIVE LINKS

Fig. 34

WARNING:

When placing the bar on the bar studs, ensure that the chain tensioning pin is in the chain ten- sion pin hole. Failure to properly place the chain tensioning pin in the chain tensioning pin hole could cause the chain to come loose, resulting in serious personal injury.

nReplace the chain cover.

nReplace the chain cover lock knob; rotate knob clockwise to tighten. The bar should still be free to move for tension adjustment.

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

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

nRelease the tip of the guide bar and turn the chain tensioning knob 1/2 turn clockwise. Repeat this process until sag does not exist.

≈ .050 in.

Fig. 35

 

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

The chain is correctly tensioned when there is no sag on the underside of the guide bar, the chain is snug, but it can be turned by hand without binding.

NOTE:  If chain is too tight, it will not rotate. Loosen the chain cover lock knob slightly and turn the chain tensioning knob 1/4 turn counterclockwise. Lift the tip of the guide bar up and retighten the chain cover lock knob. Ensure that the chain will rotate without binding.

Page 24 — English

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Image 24
Homelite UT43103 manuel dutilisation Flats on Drive Links, ≈ .050
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UT43103 specifications

The Homelite UT43103 is a robust and versatile electric string trimmer designed to tackle a variety of yard care tasks. With its user-friendly features and efficient performance, this trimmer is ideal for homeowners seeking a reliable solution for maintaining their lawns, gardens, and hard-to-reach areas.

One of the standout features of the UT43103 is its powerful 13-amp motor, which delivers impressive cutting performance. This motor enables the trimmer to handle tough overgrown weeds and grass with ease, ensuring that users can achieve a clean and polished look in their outdoor spaces. The trimmer is also equipped with a 17-inch cutting width, allowing for wider paths with each pass, which enhances productivity and reduces the time spent on lawn care.

The Homelite UT43103 incorporates a lightweight design that makes it easy to maneuver, even during extended use. Weighing just a fraction of many gas-powered models, this electric trimmer minimizes user fatigue, making it an excellent choice for those with larger yards or multiple areas that require attention. Additionally, the adjustable handle provides custom comfort and control, allowing for easier navigation around plants and obstacles.

This trimmer features a convenient automatic feed spool system, which ensures a continuous supply of trimmer line without the need for manual adjustments. This technology not only maximizes efficiency but also enhances the user experience by reducing interruptions during work. Furthermore, the trimmer is compatible with various types of line and attachments, allowing users to customize their equipment based on specific lawn care needs.

Durability is another characteristic of the Homelite UT43103. Constructed with high-quality materials, this trimmer is built to withstand regular use while maintaining its performance. The trimmer also features a robust guard that protects the user from debris while trimming, enhancing safety during operation.

In summary, the Homelite UT43103 electric string trimmer is an excellent choice for homeowners looking for a powerful, reliable, and easy-to-use tool for yard maintenance. With its efficient motor, automatic feed spool, lightweight design, and durable construction, this trimmer stands out as a commendable solution for achieving a well-groomed lawn with minimal effort. Whether tackling overgrown weeds or fine-tuning edges, the UT43103 makes lawn care accessible and efficient.