Jonsered FC2145W, BC2145 manual Trimmer head

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GENERAL SAFETY PRECAUTIONS

•The ﬁling angle is 15°. File alternate teeth to the right and those in between to the left. If the blade has been heavily pitted by stones it may be necessary to dress the top edges of the teeth with a ﬂat ﬁle, in exceptional cases. If so, this should be done before ﬁling with a round ﬁle. The top edges must be ﬁled down by the same amount for all the teeth.

Adjust the blade setting. This should be 1 mm.

Trimmer head

IMPORTANT!

Always ensure the trimmer cord is wound tightly and evenly around the drum, otherwise the machine will generate harmful vibration.

•Only use the recommended trimmer heads and trimmer cords.These have been tested by the manufacturer to suit a particular engine size. This is especially important when a fully automatic trimmer head is used. Only use the recommended cutting attachment. See the chapter on Technical data.

•Smaller machines generally require small trimmer heads and vice versa. This is because when clearing using a cord the engine must throw out the cord radially from the trimmer head and overcome the resistance of the grass being cleared.

•The length of the cord is also important. A longer cord requires greater engine power than a shorter cord of the same diameter.

•Make sure that the cutter on the trimmer guard is intact. This is used to cut the cord to the correct length.

•To increase the life of the cord it can be soaked in water for a couple of days.This will make the line tougher so that it lasts longer.

12 – English

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Contents Operator’s manual EPA KEY to Symbols SymbolsCome closer than 15 metres Contents Introduction Dear customerWhat is WHAT? What is what on the clearing saw? BCDecompression valve FC 2145 S, FC 2145 W General Safety Precautions Personal protective equipmentMachine′s safety equipment Stop switchThrottle lock Cutting attachment guard Vibration damping systemQuick release MufﬂerCutting equipment Locking nutLocking screw Cutting equipment Sharpening grass cutters and grass bladesSharpening the saw blade General rulesTrimmer head Assembly Assembling the handlebar and throttleTransport position, handlebar FC 2145, FC 2145 S, FC 2145 WAssembling the cutting equipment Fitting the blade guard and saw bladeFitting other guards and cutting attachments Fitting the trimmer guard and trimmer head Trimmy SIIAdjusting the harness and clearing saw Standard harnessVector harness Correct balance Fuel safety Fuel HandlingFuel Fueling MixingStarting and Stopping Check before startingStarting and stopping Cold engineStarting StoppingHeated handles Basic safety rules Working TechniquesGeneral working instructions ABC of clearingForestry clearing using a saw blade Working methodsGrass clearing using a grass blade Brush cutting with a saw bladeGrass trimming with a trimmer head TrimmingClearing CuttingSweeping Maintenance CarburetorFine adjustment of the idle speed T Correctly adjusted carburetorSetting procedure without a load Blade can be used Setting procedure with a load Trimmer head should be usedAdjusting the start throttle speed BC MufﬂerCooling system Proceed as followsAir ﬁlter Bevel gearDrive shaft Spark plugTemperature 0C 32F or colder Winter useMaintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataApproved accessories Type Cutting attachment guard, Art. no Federal Emission Control Warranty Statement Your Warranty Rights and ObligationsPoly Trim 095-.130 Clic 35-50 NMPage 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`¨