Husqvarna K950 CHAIN manual Maintenance, Carburetor, Functioning, Final setting Operation, Jets

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MAINTENANCE

Carburetor

Your Partner product has been designed and manufactured to specifications that reduce harmful emissions.

After your unit has been run 8-10 tanks of fuel the engine has broken in. To ensure that your unit is at peak performance and producing the least amount of harmful emissions after break in, have your authorized servicing dealer, who has a revolution counter at his disposal, to check your carburetor for optimum operating conditions.

Functioning, Final setting

!WARNING! Do not start the cut-off saw without the bar, chain and cover fitted. Otherwise the clutch can come loose and cause personal injury.

Operation

The carburetor governs the engine speed via the throttle. Air/fuel are mixed in the carburetor

Jets

The carburetor is equipped with fixed jets to ensure the engine always receives the correct fuel air mixture.

If the engine lacks power or accelerates poorly do the following:

Inspect or, if necessary, replace the air filter.

If this does not help, contact an authorised service workshop.

Final setting of the idling speed T

Adjust the idling speed with the screw T. If it is necessary to re- adjust, first turn the idle speed adjusting screw T clockwise, until the chain starts to rotate. Then turn, counter-clockwise until the chain stops. A correctly adjusted idle speed setting occurs when the engine runs smoothly in every position. It should also be good margin to the rpm when the chain starts to rotate.

Recommended idling speed: 2 500 rpm.

!Contact your servicing dealer, if the idle speed setting cannot be adjusted so that the chain stops. Do not use the cut-off saw until it has been properly adjusted or repaired.

T

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Contents Operator’s manual Symbols in the Operators Manual Symbol ExplanationSymbols on the cut-off saw Contents MACHINE’S Safety Equipment Safety InstructionsStop switch Personal Protective EquipmentThrottle lock MufflerStorage General Safety InstructionsBasic safety precautions Fuel safetyGeneral Working Instructions Filling/Fuel mixture/StorageWet cutting Using CuttingWorking speed Cutting techniqueEfficient cutting Care and storage KickbackWater cooling GeneralGlazing Cutting EquipmentDiamond chains What is what on the machine? What is WHAT?How to tension the chain How to change the chain and rim AssemblyHow to change the clamping force of the bar Fuelling Fuel HandlingFuelmix Start and stop Start and StopFunctioning, Final setting Operation MaintenanceFinal setting of the idling speed T CarburetorAir filter Fuel filterReplacing a broken or worn starter cord StarterTensioning the recoil spring Replacing a broken recoil springCooling system Ignition systemSpark plug MufflerMonthly maintenance Daily maintenanceWeekly maintenance Cutting equipment Technical DataEU declaration of conformity Only applies to Europe 108 88