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Hersteller: Husqvarna
Dateigröße: 1.44 mb
Dateiname: a94da2ed-b1e3-4a50-8be8-487acb94dbf8.pdf
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Anleitung Zusammenfassung
2. Cut off a bit of the ignition cable (approx. 5 mm) and make a hole in the cable for the ignition coil with the aid of a pair of no. 502 50 06-01 pliers. 3. Attach the ignition coil to the ignition cable. 3. Attach the ignition coil to the ignition cable and ensure that the wire is folded along the cable. 4. Pull the ignition coil into the spark plug cover. NOTE! It is important that the tip of the ignition coil hits the centre of the ignition cable to prevent sparking. Adjust the air gap. Adjust the air gap as needed to the correct value. • Loosen the bolts. • Position the feeler gauge and press the ignition module against the flywheel. • Tighten the bolts and check the air gap again. If the spark plug still does not fire, the ignition system should be replaced. Still no spark? Check the air gap. Still no spark? Check the air gap between the flywheel magnet and the ignition module. The gap should be 0.3 mm. Use a 502 51 34-02 feeler gauge. Electrical system 502 51 94-01 502 54 15-01 502 50 18-01 Remove the nut holding the flywheel. Remove the flywheel. Dismantling Remove the starter, cylinder cover, and spark plug. Attach piston stop no. 502 54 15-01. Remove the ignition module and the generator. Dismantling Remove the starter, cylinder cover, and spark plug. Fit piston stop no. 502 54 15-01 in the spark plug hole. NOTE! Place the piston stop so it is caught between the piston and the cylinder head. Not so it sticks out into the exhaust port. Remove the nut holding the flywheel. Remove the flywheel from the crank shaft using punch no. 502 51 94-01. Leave a gap of approx. 2 mm between the punch and the flywheel. Gently knock the punch with a hammer while holding the flywheel with your other hand. Dismantle the ignition module. Remove the ignition cable from the holder (A). Remove both bolts (B). Loosen the short-circuit cable (C) from the ignition module. Remove the generator (D) that supplies power to the heated handles. Electrical system Drive dogs Remove the bolts. Remove the hooks and the springs to replace them. Mind the washer (A) so as not to lose it. Replace damaged parts. Assemble in the reverse order. 502 50 18-01 Assembly Check the key groove in the crankshaft and key in the flywheel. If damaged the components must be replaced. Attach the ignition module and then the flywheel. Check the air gap, see page 9. 502 51 34-02 0.3 Heated handles The heating element in the handles consists of ceramic plates. These are self-regulating with regard to temperature. When temperature increases, the resistance in the elements lowers and so does the temperature. So no separate thermostat is needed. Remove the throttle from the handle. In order to have access, the bolt that holds the throttle and the cover with the circuit breaker must be removed to reach the electrical cables. 502 50 18-01 The heating element in the throttle is accessed when the throttle lock is pushed out of the throttle. Pry off the locking catch and lift out the heating element. Drive dogs The drive dogs can be easily replaced if they are damaged. Remove the bolts, the hooks and the springs. Mind the washer (A) so as not to lose it. Replace damaged parts. Assemble in the reverse order. Check that the hooks can be turned freely when the bolts are tight. Assembly Check that the key groove in the crankshaft is not damaged. If it is, the crankshaft must be replaced. Attach the ignition module and make sure the short-circuit cable is not trapped. Check that the key in the flywheel is not damaged. If it is, the flywheel must be replaced. Attach the flywheel. Check the air gap, see page 9. Remove the throttle from the handle. See also chapter 3 “Throttle”. In order to remove the heating element the bolt (A) that holds the throttle and cover (B) and the heater switch must first be removed (2 bolts). A heating element is placed in the throttle lock for involuntary throttling. Press the locking catch from the throttle, making sure not to lose the spring (A). Pry off the locking catch (B) and lift out the heating element (C). NOTE! Do not pry off the heating element before the locking catch has been removed. The element can be damaged. Electrical system Separate the contacts (A-A) and (B-B). Then extend the cables (A) and (B) with approx. 90 cm long steel wires attached to the contacts. Remove the bolt and pull off the left grip from the handle. Pull one cable at a time from the handle. Remove the heating element from the handle with a pair of flat nosed pliers. Separate the contacts (A-A) and (B-B). Then extend the cables (A) and (B) with approx. 90 cm long steel wires attached to the contacts. This is to make it easier to draw the cables to the new heating element back through the handle. 1 = black 2 = blue Remove the bolt that holds the left grip on the handle. Pull out handle from the handlebars and then the cables, carefully and one at a time, so that the steel wire does not loosen from the cables. The heating element is located in a pocket in th...