Husqvarna 353 EPA I manual Muffler, Checking brake band wear, Checking the front hand guard

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SAFETY INSTRUCTIONS

Muffler

The muffler is designed to keep noise levels to a minimum and to direct exhaust fumes away from the user.

WARNING! The exhaust fumes from the

!engine are hot and may contain sparks which can start a fire. Never start the machine indoors or near combustible material!

In areas with a hot, dry climate there is a high risk of fires. These areas are sometimes controlled by legislation and requirements that among other things the muffler must be equipped with an approved type of spark arrestor mesh.

For mufflers it is very important that you follow the instructions on checking, maintaining and servicing your machine. See instructions under the heading Checking, maintaining and servicing the machine’s safety equipment.

WARNING! The muffler gets very hot in use

!and remains so for a short time afterwards. Do not touch the muffler if it is hot!

WARNING! The catalytic converter muffler

!gets very hot during and after use. This also applies during idling. Be aware of the fire hazard, especially when working near flammable substances and/or vapours.

Checking, maintaining and servicing the machines safety equipment

WARNING! All servicing and repair work on

!the machine requires special training.This is especially true of the machines safety equipment. If your machine fails any of the checks described below you must contact your service agent. When you buy any of our products we guarantee the availability of professional repairs and service. If the retailer who sells your machine is not a servicing dealer, ask him for the address of your nearest service agent.

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

Hold the chain saw over a stump or other firm object. Let go of the front handle so that the bar drops towards the stump as the chain saw rotates around the rear handle.

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

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.

8 – English

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Contents Operator’s manual EPA KEY to Symbols Key to symbolsContents Before using a new chain saw Please read the operator’s manual carefully Personal protective equipment Safety Instructions Machine′s safety equipment Chain brake and front hand guard Stop switch Throttle lockChain catcher Right hand guardMuffler Checking brake band wearChecking the front hand guard Checking the inertia brake releaseStop switch Throttle lockChain catcher Right hand guardCutting equipment General rulesCutting equipment designed to minimise kickback BarGeneral information on sharpening cutting teeth Sharpening your chain and adjusting raker clearanceSome terms that describe the bar and chain Sharpening cutting teeth General advice on setting raker clearanceSetting the raker clearance Tensioning the chain Lubricating cutting equipmentChain oil Filling with chain oilChecking chain lubrication Lubricating the bar tip sprocketNeedle bearing lubrication Checking wear on cutting equipmentHow to avoid kickback What is kickback?General safety precautions Transport and storage Fuel safetyStarting Basic safety rules General working instructionsBasic cutting technique GeneralCutting Tree felling technique LimbingSafe distance Felling directionFelling Directional cutsGeneral advice Freeing a tree that has fallen badlyCutting the trunk into logs Freeing a trapped treeWhat is WHAT? What is what on the chain saw?Assembly Fitting the bar and chainFollowing applies to chain saws with catalytic converters Fuel HandlingFuel Chain oil FuellingFuel Handling Starting and Stopping Starting and stoppingCold engine Warm engineStopping Maintenance CarburettorCorrectly adjusted carburettor StarterChanging a broken or worn starter cord Tensioning the recoil springAir filter Spark plugMuffler Fitting the starterAdjustment of the oil pump Air Injection centrifugal cleaningNeedle bearing lubrication Cooling systemTemperature 0 C 32 F or colder Temperature -5C 23 F or colderHeated handles Electrical carburettor heatingDaily maintenance Weekly maintenanceMonthly maintenance Below you will find some general maintenance instructionsTechnical Data Technical dataBar Chain Length, inches Pitch, inch Max nose radius Federal Emission Control Warranty Statement Your Warranty Rights and ObligationsEmission Control Warranty Parts List 1140204-95