Homelite UT10510 manual Removing Buttress Roots, Bucking with a Wedge

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OPERATION

REMOVING BUTTRESS ROOTS

See Figure 28.

A buttress root is a large root extending from the trunk of the tree above the ground. Remove large buttress roots prior to felling. Make the horizontal cut into the buttress first, followed by the vertical cut. Remove the resulting loose section from the work area. Follow the correct tree felling procedure after you have removed the large buttress roots. Refer to “Operation – Proper Procedure for Tree Felling” earlier in this manual.

BUCKING

See Figure 29.

Bucking is the term used for cutting a fallen tree to the desired log length.

■Cut only one log at a time.

■Support small logs on a saw horse or another log while bucking.

■Keep a clear cutting area. Make sure that no objects can contact the guide bar nose and chain during cutting, this can cause kickback. To avoid the danger, keep the SAFE-T-TIP anti-kickback device attached while cutting. Refer to “Specific Safety Rules – Kick- back” earlier in this manual.

■During bucking operations, stand on the uphill side so that the cut-off section of the log cannot roll over you.

■ Sometimes it is impossible to avoid pinching (with just standard cutting techniques) or difficult to predict which way a log will settle when cut.

BUCKING WITH A WEDGE

See Figure 30.

If the wood diameter is large enough for you to insert a soft bucking wedge without touching the chain, you should use the wedge to hold the cut open to prevent pinching.

Note: When bucking or felling with a wedge, you may need to remove the SAFE-T-TIP anti-kickback device to allow the bar to be drawn through the cut. After you complete, reinstall the tip.

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VERTICAL CUT

LOOSE

SECTION

HORIZONTAL

CUT

Fig. 28

KICKBACK

Fig. 29

WEDGE

Fig. 30

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Contents Save this Manual for Future Reference Operators ManualIntroduction Table of ContentsRead ALL Instructions General Safety RulesBasic Precautions in the CUTTING/ Work Area Specific Safety RulesGeneral Precautions Safety ApparelSee Figure Maintenance PrecautionsKickback Push and PullSymbol Name Explanation SymbolsSpecifications Features LOW Kickback SAW Chain Understanding Your Chain SAW Safety DevicesOperation SAFE-T-TIP ANTI-KICKBACK Nose GuardMixing the Fuel Kickback PrecautionsFuel and Refueling Handling the Fuel SafelyStarting the Engine Adding OILSee Figures 8 through Starting the Engine Stopping the Engine See Figures 16 Preparing for CuttingProper Grip on Handles Proper Cutting StanceSee Figures 20 Adjusting the CarburetorBasic OPERATING/CUTTING Procedures Work Area PrecautionsFelling Trees Adjusting Idle SpeedHazardous Conditions See Figures 23 through Proper Procedure for Tree FellingHinge Bucking Removing Buttress RootsBucking with a Wedge Overbucking Bucking Logs Under StressUnderbucking Cutting Springpoles Limbing and PruningAssembling the BAR and Chain MaintenanceSee Figures 36 through Chain Tensioning PIN Hole Chain Tensioning Screw See Figures 48 Adjusting the Chain TensionChain Maintenance See Figures 45, 46,See Figures 50 through Sharpening the CuttersLeft Hand Cutters Right Hand See Figures 57, 58, TOP Plate Filing AngleSide Plate Angle Maintaining Depth Gauge ClearanceMaintaining the SAFE-T-TIP Nose Guard Maintaining the Guide BARSee Figures 61 Mounting the SAFE-T-TIP Nose Guard Cleaning the AIR FilterSee Figures 63, 64, Replacing the Spark Plug Cleaning the Starter UnitCleaning the Engine Checking the Fuel FilterChain Catcher Cleaning the Spark Arresting MufflerStoring the Chain SAW 1 Month or Longer BAR and Chain Combinations TroubleshootingTroubleshooting Limited Warranty Statement WarrantyHomelite Consumer PRODUCTS, INC

UT10510 specifications

The Homelite UT10510 chainsaw is a versatile and efficient tool designed for both novice and experienced users who require a dependable saw for various tasks, from trimming and pruning to heavier cutting jobs. Known for its power and ease of use, the UT10510 is a reliable addition to any toolbox.

One of the main features of the Homelite UT10510 is its 10-inch cutting bar, which provides a perfect balance between maneuverability and cutting capacity. This size makes it ideal for tackling small to medium-sized branches, allowing users to handle tasks quickly and efficiently. It is also lightweight, reducing user fatigue during extended use, a benefit that is particularly important for those who may need to work for prolonged periods.

The UT10510 is powered by a gas engine, providing a robust 25cc of power. This engine allows for strong performance, enabling the saw to cut through tougher materials with relative ease. Additionally, the gas-powered design offers the advantage of being more portable than electric models, as it does not require a power source or long extension cords.

Another noteworthy technology incorporated into the Homelite UT10510 is its automatic chain lubrication system. This feature ensures that the chain remains well-lubricated during operation, which not only prolongs the life of the chain but also enhances cutting efficiency. A well-lubricated chain reduces friction, allowing for smoother cuts and reducing the risk of overheating.

Additionally, the UT10510 includes a tool-free chain tensioning system, which makes it easy for users to quickly adjust the chain tension without the need for additional tools. This feature is particularly useful for those who may not have extensive experience with chainsaw maintenance, as it simplifies what can be an otherwise complicated process.

Safety is also a significant consideration in the design of the Homelite UT10510. It features a chain brake that stops the chain immediately in case of kickback. This safety feature is critical for reducing the risk of accidents while operating the saw.

In summary, the Homelite UT10510 is a compact, powerful chainsaw designed for versatility and ease of use. With its effective 10-inch cutting bar, reliable gas engine, automatic chain lubrication, tool-free chain tensioning, and built-in safety features, it stands out as a practical choice for both casual users and those looking to handle more demanding cutting tasks. Whether you need to trim branches in your yard or cut firewood, the UT10510 is designed to meet your needs efficiently.
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