8 Maintenance
WARNING
GASOLINE IS FLAMMABLE. DO NOT perform this maintenance while smoking
or near an open flame.
8.6 Spark plug
See image below.
Clean or replace the spark plug as needed. See engine manual.
WARNING
The exhaust will become very hot during operation and also remains hot for a while
after the engine is switched off. Never touch a hot exhaust.
Comment: See the technical data for the recommended spark plug and spark plug
air gap.
1. Remove and check the spark plug.
2. Replace the spark plug if the isolator is cracked or split.
3. Clean spark plug electrodes with a wire brush.
4. Adjust the spark plug air gap (a).
5. Screw in and tighten the spark plug.
NOTE: A loose spark plug can become very hot and lead to engine damage.
8.7 Battery
Remove battery (where available)
Battery terminals, wiring terminal and associated accessories containing lead and
lead compounds. Wash hands immediately after handling.
a. Lift handle up, lock handle and fix it in place.
b. Loosen the bolts of maintenance cover and remove the battery maintenance
cover (1).
c. Remove the negative (-) cable from the negative (-) terminal of the battery
and then remove the positive (+) cable from the positive (+) terminal of the
battery.