English – 31
MAINTENANCE
Checking and adjustment of thethrottle wire
If the engine does not respond as it should do when
the throttle lever is moved or if the top speed is not
reached, the throttle wire may need adjusting.
1. Release the clamping screw (see arrow) and
push the throttle control to full throttle position.
2. Pull the throttle wire’s outer casing to the far
right and tighten the clamping screw.
Replacement of the fuel filter
Replace the pipe fitted fuel filter every 100 running
hours (once per season) or more frequently if it is
clogged.
Replace the filter as follows:
1. Raise the engine cover as described on page
20.
2. Move the hose clips away from the filter. Use a
pair of flat pliers.
3. Pull off the filter from the hose ends.
4. Press in the new filter on the hose ends. If
necessary soap solution can be applied on the
filter ends to simplify fitting.
5. Push the hose clips back on the filter.