Jonsered 2149 Changing a broken or worn starter cord, Starter device assembly, Maintenance

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Starter device

MAINTENANCE

Starter device

WARNING!

When the recoil spring is assembled in the starter housing, it is in tensioned position and can when treated carelessly, pop out and cause injuries.

Always be careful, when changing the recoil spring or the starter cord. Always wear safety goggles for eye protection.

Changing a broken or worn starter cord

• Loosen the screws, that hold the starter device against the crankcase and remove the starter device.

• Pull out the cord approx. 30 cm and lift it up into the notch in the pulley. Zero-set the recoil spring by letting the pulley rotate slowly backwards. Undo the screw in the centre of the pulley and remove the pulley.

Insert and fasten a new starter cord in the pulley. Wind approx. 3 turns of the

starter cord on to the pulley. Assemble the starter pulley against the recoil spring, so the end of the spring engages to the pulley. Fit the screw in the centre of the pulley. Carry the starter cord through the hole in the starter housing and the starter handle. Make a knot on the starter cord.

Tensioning the recoil spring

Lift the starter cord up in the notch on the starter pulley and turn the starter pulley 2 turns clockwise.

NOTE! Check that the starter pulley can be turned at least half a turn, when the starter cord is entirely pulled out.

Changing the broken recoil spring

Lift the starter pulley (see "Changing a broken or worn

starter cord").

• Dissasemble the recoil spring by tapping the pully (with its inside facing down) lightly against a working bench or similar. If the spring pops out when assembling, it should be mounted again, out and in towards the centre.

Lubricate the recoil spring with thin oil. Assemble the starter pulley, and tension the recoil spring.

Starter device assembly

Assemble the starter device, by pulling the starter cord out first, then place the

starter against the crankcase. Then slowly release the starter cord so that the pulley engages with the pawls.

• Assemble and tighten the screws, which hold the starter.

30 – English

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Contents Operator´s manual KEY TO SYMBOLS SymbolsBefore using a new saw CONTENTSContents Safety instructionsSAFETY INSTRUCTIONS CHAIN SAW SAFETY EQUIPMENTPERSONAL PROTECTIVE EQUIPMENT 1 Chain brake and front hand guard 2 Throttle lock 3 Chain catcher4 Right hand guard 6 Stop switch 5 Vibration damping system7 Muffler 3 Checking the inertia brake release 1Checking brake band wear2 Checking the front hand guard 4Checking the brake trigger2 Throttle lock CUTTING EQUIPMENT The 5 basic rulesB Saw chain 1Cutting equipment designed to minimise kickbackA Bar C Some terms that describe the bar and chainAGeneral information on sharpening cutting teeth B Sharpening cutting teethC General advice on setting raker clearance DSetting the raker clearance3 Tensioning the chain 4 Lubricating cutting equipment A Chain oilBFilling with chain oil FChecking wear on cutting equipment E Needle bearing maintenanceC Checking chain lubrication D Lubricating the bar tip sprocketHOW TO AVOID KICKBACK What is kickback?H Bar General rules Do not let go of the handlesNever use the saw one- handed ”Maintenance” GENERAL SAFETY PRECAUTIONS”Technical data” section Min. 3 m1 Basic safety rules GENERAL WORKING INSTRUCTIONSTerms 2 Basic cutting techniqueGeneral CuttingLimbing 3 Tree felling techniqueA Safe distance B Felling directionDIRECTIONAL CUT C Clearing the trunk and preparing your retreatD Felling FELLING CUTE Limbing F Cutting the trunk into logsAFreeing a “Trapped tree” WHAT IS WHAT? What is what?ASSEMBLY Mounting guide bar and chainGasoline FUEL HANDLINGFuelmix Two-strokeoilMin 3 m FuellingChain oil 10ftStart START AND STOPStart and stop StopBasic setting and running in MAINTENANCEFunctioning, Basic setting, Final setting Fine adjustmentChanging a broken or worn starter cord Starter device assemblyStarter device Tensioning the recoil springMuffler Needle bearing maintenanceAir filter Spark plugHeated handles 2149W Adjustment of the oil pumpCentrifugal cleaning ”Turbo” Cooling systemWeekly maintenance Daily maintenanceMonthly maintenance 34´*xnG¶5g¨ TECHNICAL DATAWeight 2149OWNER’S WARRANTY RESPONSIBILITIES EMISSION CONTROL WARRANTY STATEMENTMANUFACTURER’S WARRANTY COVERAGE WARRANTY COMMENCEMENT DATE´*xnG¶5g¨ 1082000W51