Husqvarna Chainsaw Oil Adjustment: Oiler Settings and Maintenance
Page 35

MAINTENANCE

Adjustment of the oil pump

The oil pump is adjustable. Adjustments are made by turning the screw with a screwdriver. Turning the screw clockwise will increase the oil flow, turning it anticlockwise will reduce the oil flow.

The oil tank should become nearly empty by time fuel is used up. Be sure to refill the oil tank every time when refueling the saw.

 

!

WARNING! The engine must not be

 

running when making adjustments.

 

 

 

 

 

Cooling system

To keep the working temperature as low as possible the machine is equipped with a cooling system.

The cooling system consists of:

1Air intake on the starter.

2Air guide plate.

3Fins on the flywheel.

4Cooling fins on the cylinder.

5Clutch cover

Clean the cooling system with a brush once a week, more often in demanding conditions. A dirty or blocked cooling system results in the machine overheating which causes damage to the piston and cylinder.

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Contents T435 Symbols in the operator’s manual KEY to SymbolsSymbols on the machine Contents Dear Customer IntroductionWhat is what on the chain saw? What is WHAT?Always use common sense General Safety PrecautionsBefore using a new chain saw Personal protective equipment Machine′s safety equipmentChain brake and front hand guard Vibration damping system Throttle lockoutChain catcher General rules Stop switchCutting equipment MufflerChain Sharpening your chain and adjusting depth gauge settingCutting equipment designed to reduce kickback BarToo large General advice on adjusting depth gauge settingIncreased if the depth gauge setting is Cause serious or even fatal injury Adjustment of depth gauge settingTensioning the chain Lubricating cutting equipmentChecking wear on cutting equipment Filling with chain oilChecking chain lubrication Chain drive sprocketBar Working with the chain AssemblyFitting the bar and chain Fitting a spike bumperFuel Fuel HandlingLong-term storage Fuel safetyFuelling Transport and storageWarm engine Starting and StoppingStarting and stopping Cold engineStopping General working instructions Basic safety rulesWorking Techniques Before useAlways use a fast cutting speed, i.e. full throttle English Preparing to use the saw in the tree Using the chainsaw in the treeGeneral requirements working at height Basic cutting technique Working Techniques Felling direction Felling technique for tree topsLimbing Safe distanceCutting trees and branches that are in tension Freeing a tree that has fallen badlyFelling cut Cutting the trunk into logs How to avoid kickbackWhat is kickback? General adviceGeneral MaintenanceCarburettor adjustment High speed jet H Correctly adjusted carburettorMuffler Changing a broken or worn starter cord StarterFitting the starter Tensioning the recoil springChanging a broken recoil spring Must always be replaced Air filterSpark plug Lubricating the bar tip sprocketCooling system Adjustment of the oil pumpRunning when making adjustments Daily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Cispr 122001, EN ISO Bar and chain combinationsSaw chain filing and file gauges EC-declaration of conformity Applies to Europe onlyPage Page Page ´z+S?h¶6¨ Page 1151317-26
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