Husqvarna 335RJ, 335RJX-Series manual Spark plug

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MAINTENANCE

Spark plug

The spark plug condition is influenced by:

Incorrect carburettor adjustment.

An incorrect fuel mixture (too much or incorrect type of oil).

A dirty air filter.

These factors cause deposits on the spark plug electrodes, which may result in operating problems and starting difficulties.

If the machine is low on power, difficult to start or runs poorly at idle speed: always check the spark plug first before taking any further action. If the spark plug is dirty, clean it and check that the electrode gap is 0.5 mm. The spark plug should be replaced after about a month in operation or earlier if necessary.

CAUTION! Always use the recommended spark plug type!

Use of the wrong spark plug can damage the piston/cylinder.

Check that the spark plug is fitted with a suppressor.

22 – English

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Contents 333RJ 335RJX-series KEY to Symbols SymbolsContents Introduction Dear CustomerWhat is WHAT? What is what on the clearing saw?General Safety Precautions Personal protective equipmentStop switch Machine′s safety equipmentThrottle lock Vibration damping system Cutting attachment guardMuffler Locking nut Cutting equipmentCutting equipment Sharpening grass cutters and grass blades Trimmer headAssembling the cutting equipment AssemblyFitting the J-handle Fitting the guard extensionHook the blade guard/combination guard a onto Fuel Handling Fuel safetyFuel Fuelling MixingStarting and stopping Starting and StoppingCheck before starting StartingStopping General working instructions Basic safety rulesWorking Techniques Basic working techniquesGrass clearing using a grass blade Grass trimming with a trimmer headMaintenance CarburettorMuffler Fine adjustment of the idle speed TCorrectly adjusted carburettor High speed jet HBevel gear Cleaning the air filterCooling system Air filterSpark plug Maintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataEC-declaration of conformity Applies to Europe onlyPage S35 095-.106 T35 ´z+R3,¶6/¨ Page 1150191-26 ´z+R3,¶6/¨ ´z+R3,¶6/¨