Husqvarna 1153176-26 manual Checking brake band wear, Checking the front hand guard

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MAINTENANCE

You have now run the machine at settings of H =±0, H=+1/4, H=+1/2 relative to the basic settings. At full throttle the engine has sounded different for each setting. The H-jet is correctly adjusted when the machine burbles a little. If the machine ”screams” then the machine is set too lean. If the muffler emits a lot of smoke and the machine burbles a lot then the setting is too rich. Turn the H-jet clockwise until the setting sounds right

CAUTION! To ensure correct adjustment you should enlist a qualified mechanic who has access to a tachometer. The recommended maximum fast idle speed must not be exceeded.

Correctly adjusted carburettor

When the carburettor is correctly adjusted the machine accelerates without hesitation and 4-cycles a little at full throttle. 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 both the L and H jets are set too rich it will results in acceleration problems or too low a working speed.

Checking, maintaining and servicing chain saw safety equipment

Note! All service and repair work on the machine demands special training. This is especially true of the machine’s safety equipment. If your machine fails any of the checks described below we recommend that you take it to your service workshop.

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 0.6 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 inertia brake release

Place the chain saw, with the engine switched off, on a stump or other stable surface. Release the front handle and let the saw fall by its own weight, rotating around the rear handle towards the stump.

When the bar hits the stump the brake should be applied.

32 – English

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Contents 385XP 385XPG 390XP 390XPG Symbols in the operator’s manual KEY to SymbolsSymbols on the machine Contents Introduction Dear CustomerWhat is WHAT? What is what on the chain saw?Always use common sense General Safety PrecautionsBefore using a new chain saw Chain brake and front hand guard Machine′s safety equipmentPersonal protective equipment General Safety Precautions Throttle lockout Chain catcherRight hand guard Vibration damping systemStop switch Cutting equipmentMuffler General rulesCutting equipment designed to reduce kickback BarChain Injuries Some terms that describe the bar and chainSharpening your chain and adjusting depth gauge setting General information on sharpening cutting teethTensioning the chain Lubricating cutting equipmentFilling with chain oil Checking chain lubricationChain drive sprocket Needle bearing lubricationChecking wear on cutting equipment Assembly Fitting the bar and chainFitting a spike bumper Working with the chainFuel Handling FuelFuel safety FuellingTransport and storage Long-term storageStarting and Stopping Starting and stoppingCold engine Warm engineStopping Basic safety rules Working TechniquesBefore use General working instructionsJam. Always stop the engine before cleaning Basic cutting technique TermsTree felling technique LimbingSafe distance Felling directionClearing the trunk and preparing your retreat Directional cutsFreeing a trapped tree Freeing a tree that has fallen badlyFelling cut How to avoid kickback What is kickback?General advice Cutting trees and branches that are in tensionCutting the trunk into logs General MaintenanceCarburettor adjustment Carburettor without movement limiters Recommended engine speeds are as follows When the bar hits the stump the brake should be applied Checking brake band wearChecking the front hand guard Checking the inertia brake releaseChecking the brake trigger ImmediatelyMuffler Starter Changing a broken or worn starter cordTensioning the recoil spring Changing a broken recoil springAir filter Spark plugFitting the starter Must always be replacedAdjustment of the oil pump Lubricating the bar tip sprocketNeedle bearing lubrication Cooling systemAir Injection centrifugal cleaning Temperature 0C or colderWinter use Heated handlesMaintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical dataBar and chain combinations Saw chain filing and file gaugesEC-declaration of conformity Applies to Europe onlyPage Original instructions 1153176-26

1153176-26 specifications

The Husqvarna 1153176-26 is a reliable and innovative addition to the lawn care equipment market, designed specifically to meet the needs of both homeowners and professional landscapers. This product is a hedge trimmer that combines power, precision, and user-friendly features, making it an essential tool for maintaining gardens, hedges, and shrubs.

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