Protective equipment:
n
W
orking clothes
n
Protective gloves
Special tool:
n
16 mm spark plug spanner
1.
Park the machine in secured condition
Ä
Chapter 6.4
„Parking the machine in secured condition“ on page 55.
2. Allow the engine to cool down for at least
15 minutes.
3. Pull of
f the spark plug connector (1).
4. Clean the area around the spark plug.
5. Unscrew the spark plug with a
16 mm spark plug spanner
(2).
6. Check the electrode gap of the new spark plug with a feeler
gauge, if necessary
, adjust the gap.
ð
Nominal value: 0.6 - 0.7 mm (0.024 - 0.028 in)
7. Carefully screw in the spark plug by hand.
8. Once the sealing surface of the new spark plug is in contact,
tighten for another
1/2 turn with the spark plug spanner.
8.9.3 Replacing the fuel filter
DANGER!
Danger to life caused by explosive gas-air
mixes!
– Do not allow gasoline to come into contact with
hot components.
–
Smoking and open fire is prohibited.
– Keep away from heat sources, sparks and
other sources of ignition.
– Do not spill any gasoline.
Protective equipment:
n
W
orking clothes
n
Safety shoes
n
Protective gloves
1.
Park the machine safely
Ä
Chapter 6.4 „Parking the machine
in secured condition“ on page 55.
Fig. 78
Preparations
Maintenance – Annually
DR6X
82