Jonsered BC2145 manual Cutting equipment, Sharpening grass cutters and grass blades, General rules

Page 11

GENERAL SAFETY PRECAUTIONS

WARNING! Always stop the engine before

!doing any work on the cutting attachment. This continues to rotate even after the throttle has been released. Ensure that the cutting attachment has stopped completely and disconnect the HT lead from the spark plug before you start to work on it.

WARNING! Using an incorrect cutting

!attachment or an incorrectly sharpened blade increases the risk of kickback.

Cutting equipment

Saw blades are intended for cutting fibrous types of wood.

Grass blades and grass cutters are intended for cutting coarse grass.

A trimmer head is intended for trimming grass.

General rules

Only use cutting attachments with the guards we recommend! See the chapter on Technical data.

Keep the teeth of the blade correctly sharpened! Follow our instructions and use the recommended file gauge. An incorrectly sharpened or damaged blade increases the risk of accidents.

Keep the correct setting on the saw blade! Follow our instructions and use the recommended setting tool. An incorrectly set saw blade increases the risk of jamming and kickback, and damage to the saw blade.

Check the cutting attachment for damage or cracks. A damaged cutting attachment should always be replaced.

Sharpening grass cutters and grass blades

•See the cutting attachment packaging for correct sharpening instructions. Sharpen blades and cutters using a single-cut flat file.

•Sharpen all edges equally to maintain the balance of the blade.

WARNING! Always discard a blade that is

!bent, twisted, cracked, broken or damaged in any other way. Never attempt to straighten a twisted blade so that it can be reused. Only use original blades of the specified type.

Sharpening the saw blade

•See the cutting attachment packaging for correct sharpening instructions.

A correctly sharpened blade is essential for working efficiently and to avoid unnecessary wear to the blade and clearing saw.

•Make sure that the blade is well supported when you file it. Use a 5.5 mm round file with a file holder.

English – 11

Page 10 Page 12
Image 11
Page 10 Page 12
Contents Operator’s manual EPA Come closer than 15 metres KEY to SymbolsSymbols Contents Dear customer IntroductionWhat is what on the clearing saw? BC What is WHAT?Decompression valve FC 2145 S, FC 2145 W Personal protective equipment General Safety PrecautionsThrottle lock Machine′s safety equipmentStop switch Muffler Cutting attachment guardVibration damping system Quick releaseLocking screw Cutting equipmentLocking nut General rules Cutting equipmentSharpening grass cutters and grass blades Sharpening the saw bladeTrimmer head FC 2145, FC 2145 S, FC 2145 W AssemblyAssembling the handlebar and throttle Transport position, handlebarFitting the blade guard and saw blade Assembling the cutting equipmentFitting the trimmer guard and trimmer head Trimmy SII Fitting other guards and cutting attachmentsVector harness Adjusting the harness and clearing sawStandard harness Correct balance Fuel Fuel safetyFuel Handling Mixing FuelingCold engine Starting and StoppingCheck before starting Starting and stoppingHeated handles StartingStopping ABC of clearing Basic safety rulesWorking Techniques General working instructionsWorking methods Forestry clearing using a saw bladeTrimming Grass clearing using a grass bladeBrush cutting with a saw blade Grass trimming with a trimmer headSweeping ClearingCutting Carburetor MaintenanceSetting procedure with a load Trimmer head should be used Fine adjustment of the idle speed TCorrectly adjusted carburetor Setting procedure without a load Blade can be usedProceed as follows Adjusting the start throttle speed BCMuffler Cooling systemSpark plug Air filterBevel gear Drive shaftWinter use Temperature 0C 32F or colderMaintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataApproved accessories Type Cutting attachment guard, Art. no Your Warranty Rights and Obligations Federal Emission Control Warranty StatementPoly Trim Clic 35-50 NM 095-.130Page Mm 9,0 m Mm 7,5 m Mm 6,0 m 15 cm 10 m 10 cm 15 cm Clic 1150102-95 ´z+R*=¶5`¨ ´z+R*=¶5`¨
Top Page Image Contents