Husqvarna 1153158-95 manual High speed jet H, Correctly adjusted carburetor

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MAINTENANCE

High speed jet H

•The high speed jet H affects the power and speed of the machine. If the high speed jet is set too lean (screwed in too far) it will cause the machine to over- rev and damage the engine. Turn the high speed jet H anticlockwise until it stops. If the engine runs unevenly, turn the high speed jet clockwise until the engine runs evenly.

•The high speed jet H is correctly adjusted when the machine burbles slightly. If the machine ”screams”, the setting is too lean. If the muffler emits a lot of smoke and the machine burbles a lot, the setting is too rich. Turn the high speed jet H clockwise to achieve a setting that sounds right.

CAUTION! To adjust the carburetor correctly you should contact a mechanic with access to a rev counter.

Correctly adjusted carburetor

When the carburetor is correctly adjusted the machine accelerates without hesitation and the machine 4-cycles a little at maximum speed. It is also important that the chain does not rotate at idle. If the L-jet is set too lean it may cause starting difficulties and poor acceleration. If the H-jet is set too lean the machine will have less power, poor acceleration and could suffer damage to the engine. If the L and H-jets are set too rich it will lead to acceleration problems or too low a working speed.

Checking, maintaining and servicing chain saw safety equipment

Note! All servicing and repair work on the machine requires special training. This is especially true of the machine′s safety equipment. If your machine fails any of the checks described below we recommend you to contact our servicing dealer.

Chain brake and front hand guard

Checking brake band wear

Brush off any wood dust, resin and dirt from the chain brake and clutch drum. Dirt and wear can impair operation of the brake.

Regularly check that the brake band is at least 0.024 inch (0.6 mm) thick at its thinnest point.

Checking the front hand guard

Make sure the front hand guard is not damaged and that there are no visible defects such as cracks.

Move the front hand guard forwards and back to make sure it moves freely and that it is securely anchored to the clutch cover.

Checking the brake trigger

Place the chain saw on firm ground and start it. Make sure the chain does not touch the ground or any other object. See the instructions under the heading Start and stop.

Grasp the chain saw firmly, wrapping your fingers and thumbs around the handles.

Apply full throttle and activate the chain brake by tilting your left wrist forward onto the front hand guard. Do not let go of the front handle. The chain should stop

immediately.

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Contents 334T 338XPT Symbols on the machine KEY to SymbolsSymbols in the operator’s manual EPA Contents Dear customer IntroductionWhat is what on the chain saw? What is WHAT?Before using a new chain saw General Safety PrecautionsAlways use common sense Personal protective equipment Machine′s safety equipmentChain brake and front hand guard Chain catcher Throttle lockoutVibration damping system General rules Stop switchCutting equipment MufflerChain BarGeneral information on sharpening cutting teeth Sharpening your chain and adjusting depth gauge settingTensioning the chain Filling with chain oil Lubricating cutting equipmentChecking chain lubrication Checking wear on cutting equipment Chain drive sprocketFitting the bar and chain AssemblyWorking with the chain Fuel Fuel HandlingLong-term storage Fuel safetyFueling Transport and storageWarm engine Starting and StoppingStarting and stopping Cold engineStopping General working instructions Basic safety rulesWorking Techniques Before useDo not let go of the handles Securing the work position for two-handed use Using the chainsaw in the treeGeneral requirements working at height Preparing to use the saw in the treeBasic cutting technique Limbing Felling direction Felling technique for tree topsDirectional cuts Cutting trees and branches that are in tension General adviceFreeing a tree that has fallen badly Felling cutWhat is kickback? How to avoid kickbackCutting the trunk into logs Carburetor MaintenanceHigh speed jet H Correctly adjusted carburetorThrottle lockout Starter MufflerChanging a broken or worn starter cord Fitting the starter Air filterTensioning the recoil spring Changing a broken recoil springLubricating the bar tip sprocket Adjustment of the oil pumpWhen making adjustments Spark plugDaily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataBar and chain combinations, model 338XPT Bar and chain combinations, model 334TSaw chain filing and file gauges Your Warranty Rights and Obligations Federal and California Emissions Control WarrantyEmission Warranty Parts List Other safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Kickback safety precautionsPage Page Original instructions 1153158-95

1153158-95 specifications

The Husqvarna 1153158-95, known for its robust performance and innovative features, is a standout product in the realm of outdoor power equipment. As part of Husqvarna's reputable lineup, this model showcases advanced technology designed to enhance user experience, efficiency, and safety.

One of the most remarkable features of the Husqvarna 1153158-95 is its powerful engine. Designed for optimal performance, the engine delivers enough power for a variety of tasks, from trimming grass to tackling more demanding landscaping jobs. This reliability ensures that users can complete their tasks efficiently without frequent interruptions.

Another key characteristic of the Husqvarna 1153158-95 is its ergonomic design. The handle is crafted to provide comfort during extended periods of use, reducing fatigue and enhancing control. This attention to user comfort demonstrates Husqvarna's commitment to creating products that cater to the needs of both casual users and professionals alike.

The innovation extends to the cutting technology used in the Husqvarna 1153158-95. Equipped with advanced cutting systems, this model promises clean and precise cuts, which minimizes damage to the grass and promotes healthier lawn growth. The adjustable cutting height feature allows users to customize their mowing experience to suit different types of grass and landscaping needs.

Additionally, the Husqvarna 1153158-95 incorporates safety features that significantly enhance user protection. The auto return stop switch is a standard feature that ensures the engine turns off automatically once the job is done, preventing any accidental activation. Furthermore, the machine's design includes safety guards to protect users from potential hazards while operating.

The technological aspects of the Husqvarna 1153158-95 do not stop with its physical features. Many models in the Husqvarna range also include Bluetooth connectivity for smart device integration, allowing users to track performance metrics and manage maintenance schedules conveniently. This tech-savvy approach positions the Husqvarna 1153158-95 as a forward-thinking choice for environmentally conscious consumers.

In conclusion, the Husqvarna 1153158-95 exemplifies the fusion of power, ergonomics, safety, and technology. With its range of advanced features, this model stands out as an excellent choice for those looking to enhance their outdoor maintenance activities. Husqvarna's dedication to quality and innovation ensures that users will not only meet their landscaping goals but also enjoy a safer and more comfortable experience.
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