50
51
SFM 649 040.1
1
2
��� � ��� ��
��� ��� �����
MAINTENANCE
Spark plug
Check and change
CAUTION
Check or change the spark plug only
when the engine is cold.
- Pull the spark plug connector (1).
- Unscrew the spark plug (2).
- Check the electrode gap (0,7-0,8 mm),
replace the plug if it is severely burnt
away.
- Insert new spark plug
NGK CR7 HSA
and tighten up.
Torque 20 Nm.
- Plug in the connector (1).