Homelite UT10942D Specific Safety Rules, General Precautions, Safety Apparel, CUTTING/WORK Area

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GENERAL SAFETY RULES

■ALL CHAIN SAW SERVICE, other than the items listed in the instruction manual and all maintenance, should be performed by competent chain saw service personnel. (For example, if improper tools are used to remove the flywheel or if an improper tool is used to hold the flywheel in order to remove the clutch, structural damage to the flywheel could occur and subsequently could cause the flywheel to burst.)

■KEEP SAFE-T-TIP ANTI-KICKBACK NOSE GUARD properly mounted on the guide bar to prevent rotational kickback.

■FOLLOW THE SHARPENING and maintenance instructions for the saw chain.

■USE ONLY THE REPLACEMENT GUIDE BARS and low kickback chains specified for your saw.

■DO NOT adapt your powerhead to a bow guide or use it to power any attachments or devices not listed for your saw.

■SAVE THESE INSTRUCTIONS. Refer to them fre- quently and use to instruct other users. If you loan someone this tool, loan them these instructions also.

SPECIFIC SAFETY RULES

WARNING:

The warnings, labels, and instructions found in this section of the operator's manual are for your safety. Failure to follow all instructions may result in serious personal injury.

GENERAL PRECAUTIONS

■DO NOT CUT VINES and/or small underbrush (less than 3 in./76 mm in diameter).

■MUFFLER SURFACES ARE VERY HOT during and after operation of the chain saw; keep all body parts away from the muffler. Serious burns may occur if contact is made with the muffler.

■Always hold the chain saw with both hands when the engine is running. Use a firm grip with thumbs and fingers encircling the chain saw handles.

■Never let anyone use your chain saw who has not received adequate instructions in its proper use. This applies to rentals as well as privately owned saws.

■Before you start the engine, make sure the saw chain is not contacting any object.

■Operate the chain saw only in well ventilated areas.

SAFETY APPAREL

■Wear snug fitting clothing. Always wear heavy, long pants, boots, and gloves. Do not wear jewelry, short pants, sandals, or go barefoot. Do not wear loose fitting clothing, which could be drawn into the engine or catch the chain or underbrush. Wear overalls, jeans, or chaps made of cut resistant material or ones that contain cut resistant inserts. Secure hair so that it is above shoul- der level.

■Wear non-slip safety footwear and heavy-duty gloves to improve your grip and to protect your hands.

■Wear eye protection which is marked to comply with ANSI Z87.1, as well as, hearing and head protection when operating this equipment.

REFUELING (DO NOT SMOKE!)

■To reduce the risk of fire and burn injury, handle fuel with care. It is highly flammable.

■Mix and store fuel in a container approved for gasoline.

■Mix fuel outdoors where there are no sparks or flames.

■Select bare ground, stop the engine, and allow it to cool before refueling.

■Loosen the fuel cap slowly to release pressure and to keep fuel from escaping around the cap.

■Tighten the fuel cap securely after refueling.

■Wipe spilled fuel from the unit. Move 30 feet (9 m) away from refueling site before starting engine.

■Never attempt to burn off spilled fuel under any circum- stances.

CUTTING/WORK AREA

■Do not operate a chain saw in a tree.

■Do not cut from a ladder, this is extremely dangerous.

■Keep bystanders and animals out of the work area. Do not allow other persons to be nearby during starting or cutting with the chain saw.

Note: The size of the work area depends on the job being performed as well as the size tree or workpiece involved. For example, felling a tree requires a larger work area than making other cuts (i.e., bucking cuts, etc.).

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Contents Operators Manual Save this Manual for Future ReferenceTable of Contents IntroductionGeneral Safety Rules Read ALL InstructionsSpecific Safety Rules General PrecautionsSafety Apparel Refueling do not SmokeMaintenance Precautions Push and PullKickback See FigureSymbols Symbol Name ExplanationSpecifications UT10946DFeatures Understanding Your Chain SAW Safety Devices OperationChain Brake See Figures 4Kickback Precautions Fuel and RefuelingSee Figures 6 Handling the Fuel SafelyAdding OIL Operating the Chain BrakeSee Figures 9 See Figures 10, 11Starter Grip Ignition Switch RUN Position Starting the EngineSee Figures 13 through RUN Position Primer Bulb Choke LeverIgnition Switch Stop Position Brake Position Stopping the EngineTrigger Release Throttle Trigger See Figures 20Preparing for Cutting Proper Grip on HandlesSee Proper Grip Chain LineBasic OPERATING/CUTTING Procedures Work Area PrecautionsAdjusting the Carburetor See Figures 26Adjusting Idle Speed Felling TreesProper Procedure for Tree Felling See Figures 30, 31, 32,Hinge Back CUT Wedge Removing Buttress Roots BuckingBucking with a Wedge Vertical CUT Loose Section Horizontal Kickback WedgeBucking Logs Under Stress LOG Supported AT ONE END Finishing CUTLimbing and Pruning Cutting SpringpolesAssembling the BAR and Chain MaintenanceSee Figures 41 through Chain Drive Links BAR Groove BAR Studs Adjusting PIN CuttersGuide BAR Plate SprocketChain Tensioning Screw Adjusting the Chain Tension Chain MaintenanceSee Figures 52, 53, Flats on Drive LinksSharpening the Cutters See Figures 57, 58, 59, 60,Left Hand Cutters Right Hand Maintaining Depth Gauge Clearance TOP Plate Filing AngleSide Plate Angle See , 65,Maintaining the SAFE-T-TIPNOSE Guard Maintaining the Guide BARSee Figures 68 Cleaning the AIR Filter Mounting the SAFE-T-TIP Nose GuardTighten 3/4 Turn See Figures 70, 71,Cleaning the Starter Unit Cleaning the EngineChecking the Fuel Filter Replacing the Spark PlugCleaning the Spark Arresting Muffler Chain Catcher Clutch Cover Brake Band Clean the Chain BrakeStoring the Chain SAW 1 Month or Longer Spark Arrestor Screen Nuts MufflerProblem Possible Cause Solution TroubleshootingBAR and Chain Combinations Troubleshooting Warranty Limited Warranty StatementHomelite Consumer PRODUCTS, INC

UT10942D specifications

The Homelite UT10942D is a powerful and versatile string trimmer designed for both residential and commercial landscaping needs. With its lightweight construction and user-friendly features, it provides an ideal solution for maintaining a pristine garden or lawn. One of the standout qualities of the UT10942D is its robust 25cc, 2-cycle engine that delivers ample power while remaining efficient. This engine enables users to tackle thick weeds and overgrown grass with ease.

One of the primary features of the UT10942D is its easy-start technology, which significantly reduces the effort needed to fire up the machine. This function is especially valuable for those who may struggle with traditional starting methods, ensuring a smooth and hassle-free user experience. The bike handle configuration enhances control and maneuverability, allowing users to navigate various terrains effortlessly.

Equipped with a dual-line feeding system, the trimmer allows for faster cutting, helping users to complete their tasks in less time. The 18-inch cutting swath provides an extensive coverage area, making it well-suited for both small and large properties. Additionally, the bump feed mechanism simplifies line advancement, enabling users to focus on their work without interruptions.

The Homelite UT10942D also boasts a durable construction, designed to withstand the rigors of frequent use. Its heavy-duty parts are built to last while still being lightweight, reducing fatigue during extended sessions. Furthermore, the inclusion of an adjustable cutting head enhances versatility, allowing users to switch between trimming and edging functions easily.

For added convenience, the trimmer comes with an anti-vibration feature that decreases hand fatigue, making it comfortable to operate for prolonged periods. Safety features, including a guard to protect the user from debris and a secure grip handle, are also part of the design, ensuring a safer cutting experience.

In summary, the Homelite UT10942D is a reliable and efficient string trimmer that combines power and ease of use. Its innovative technologies and thoughtful features make it a popular choice among homeowners and professionals alike, providing a truly effective tool for lawn care and maintenance. Whether for maintaining a small garden or taking care of larger landscapes, the UT10942D is equipped to handle the challenge, delivering precise results every time.
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