Husqvarna 966451906 manual Assembling the start/stop control, Resistance test stop function

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Safety equipment

6.7 Assembling the start/stop control

1

Fit the new stop control (A) and tighten screw (B) in place at a torque of 1 Nm. Slide in the stop control in the rubber sleeve C and hook the sleeve on the guide taps. See figure 15.

Fig 15

2

Attach the cables as outlined in figure 16.

3

Attach the air filter holder. See the “Assembling the carburettor” chapter.

4

Fit air filter and cylinder cover.

6.8 Resistance test - stop function

Dismantle the ignition module as outlined in

“7.7 Dismantling the ignition module and flywheel”. Cut open the shrink tube covering both cables and shrink tubing that encloses the cable ends.

Clean the contact areas and check resistance in the following way:

Test the resistance by connecting a multimeter to the cable ends. NOTE! The power switch must be in the “on” position to get the correct reading. See figure 17.

The stop switch is in the “on” position when the button is held down (see figure 17) and in the “off” position when the button is in neutral.

Resistance can be 0.5 Ohm at most with the power switch in the “on” position.

When assembling (see figure 18), pull the cable ends apart and slide on a thicker shrink tube over both cables. Then slide on the thinner shrink tubes over each cable. Connect the cable ends together. Slide the thinner shrink tubes over the cable ends and heat the shrink tube first on both cables sepa- rately. Slide the thicker shrink tube over the thinner shrink tubes and then heat the thicker shrink tube.

Fig 16

Fig 17

Fig 18

English - 21

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Contents 562XP/XPG Page Contents Index Vibration damping system Contents Introduction and safety regulationsIntroduction and safety instructions Special Instructions General InstructionsSymbols in the Workshop Manual Symbols on the sawTechnical data NGK CMR6H Service tools 12a12b 13d 13a 13b 13c Key Service dataEnglish Contents Safety equipmentCleaning and inspection Dismantling the chain brakeAlt Assembling the chain brake Assembling the muffler Dismantling the mufflerFunctional inspection Do not touch the muffler until it has cooled. Risk of burnsDismantling the start/stop control Replacing the chain catcherResistance test stop function Assembling the start/stop controlCleaning and inspection Safety equipment Repair instructions Dismantling the starter Cleaning and inspection Clean the parts and checkReplacing a broken or worn starter cord Tensioning the return springWear protective glasses Replacing a broken return spring Starter assemblyDismantling the ignition module and flywheel Assembling the ignition module and flywheel Min 60 mm Dismantling the centrifugal clutchDismantling the oil pump and screen Assembly of centrifugal clutchDismantling the intake system Assembling the oil pump and screenAssembling the intake system Design CarburettorFunction Dismantling the carburettor English Assembly Cleaning and inspection Clean all units in clean petrolEnglish Fitting on the saw Pressure testing the carburettorMake sure that the following components are correctly fitted Venting the fuel tank Tank unitTest Opening pressure outwards Opening pressure inwardsVibration damping system Replacing the fuel hose/return hose Replacing the fuel filterReplacing the fuel pump Purge DismantleDismantling the piston and cylinder English Assembling the piston and cylinder Faults and causes Score marks on the piston aCarbon build-up B Piston ring breakageLoosen Pressure testing the cylinderDismantling the crankshaft and crankcase Page Repair Instructions Sealing rings Assembling a complete crankshaft Repairing damaged threads Replacing the bar boltReplacing a bar bolt with intact crankcase English Troubleshooting Troubleshooting StartingIdling low speed Troubleshooting methods High speedAcceleration and retardation 2011W31 115 26