Husqvarna K960 Rescue manual Tensioning the recoil spring, Changing a broken recoil spring

Page 19

MAINTENANCE

Pull out the cord approx. 30 cm (12 inches) and hook it into the notch in the rim of the pulley. Release the recoil spring by letting the pulley rotate slowly backwards.

Remove any remnants of the old starter cord and check that the return spring works. Insert the new starter cord through the hole in the starter housing and in the cord pulley.

Secure the starter cord around the cord pulley as illustrated. Tighten the fastening well and ensure that the free end is as short as possible. Secure the end of the starter cord in the starter handle.

Guide the cord through the cut-out in the periphery of the pulley and wind the cord 3 times clockwise around the centre of the starter pulley.

Now pull the starter handle and in doing so tension the spring. Repeat the procedure once more, but this time with four turns.

Note that the starter handle is drawn to its correct home position after tensioning the spring.

Check that the spring is not drawn to its end position by pulling out the starter line fully. Slow the starter pulley with your thumb and check that you can turn the pulley at least a further half turn.

Tensioning the recoil spring

Hook the starter cord in the notch in the pulley and turn the starter pulley about 2 turns clockwise.

CAUTION! Check that the pulley can be turned an additional 1/2 turn when the starter cord is pulled all the way out.

Changing a broken recoil spring

Undo the bolt in the centre of the pulley and remove the pulley.

Bear in mind that the return spring lies tensioned in the starter housing.

Loosen the bolts holding the spring cassette.

Remove the recoil spring by turning the starter over and loosen the hooks, with the help of a screwdriver. The hooks hold the return spring assembly on the starter.

Lubricate the recoil spring with light oil. Fit the pulley and tension the recoil spring.

Fitting the starter

To fit the starter, first pull out the starter cord and place the starter in position against the crankcase. Then slowly release the starter cord so that the pulley engages with the pawls.

Fit and tighten the screws that hold the starter.

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Contents K960 K960 Rescue Symbols on the machine KEY to SymbolsSymbols in the operator’s manual Contents What is what on the power cutter K960? What is WHAT?What is what on the power cutter K960 Rescue? Steps before using a new power cutter Safety InstructionsPersonal protective equipment General safety precautions Vibration damping system Machine′s safety equipmentFuel safety Stop switchCheck the muffler MufflerThrottle lockout Guard for the bladeGeneral Cutting bladesAbrasive discs Rescue blade for K960 Diamond bladesCutting technique General working instructionsCutting with Rescue blade Pull How to avoid pinchingKickback General rulesGuard for the blade AssemblyChecking the drive axle and flange washers Fitting the cutting bladeFueling Fuel HandlingFuel Two-stroke oilStopping Starting and StoppingBefore starting StartingBelt pulley and clutch MaintenanceTensioning the drive belt Replacing the drive beltChanging a broken or worn starter cord Fuel filterAir filter StarterChanging a broken recoil spring Tensioning the recoil springFitting the starter Cooling system Spark plugMuffler Monthly maintenance General maintenance instructionsDaily maintenance Weekly maintenanceK960, K960 Rescue Technical DataCutting equipment Your Warranty Rights and Obligations Federal Emission Control Warranty Statement1151469-95 ´z+SN¶5R¨ ´z+SN¶5R¨