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502 51 34-02
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502 50 18-01
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.
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.
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.
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.
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.
Electrical system
NOTE!
Do not pry off the heating element
before the locking catch has been
removed. The element can be
damaged.
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.
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).
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).
Heated handles
The heating element in the handles consists of ceramic plates. These are self-regulat-
ing with regard to temperature. When temperature increases, the resistance in the
elements lowers and so does the temperature. So no separate thermostat is needed.