Installing the spark plug of cylinder bank 1
NOTE:
The description is provided only at one component. The procedure is the same for all other components.
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NOTE:
TECHNICAL INFORMATION
Do not drop spark plug into spark plug shaft! This can lead to a reduction of the electrode gap and can thus impair smooth running of the engine, especially in idle position.
Do not drop spark plug into spark plug shaft! This can lead to a reduction of the electrode gap and can thus impair smooth running of the engine, especially in idle position.
- Make sure the spark plug does not fall into the spark plug shaft.
- First screw spark plugs into the engine using special tool 0 496 065 (12 1 230) and tighten manually.
NOTE:
TECHNICAL INFORMATION
Exclusively swiveling extensions may be used for the reversible ratchet. Rigid mounting tool and variable plug connections with rigid option may not be used; there is a risk that the insulator breaks.
Exclusively swiveling extensions may be used for the reversible ratchet. Rigid mounting tool and variable plug connections with rigid option may not be used; there is a risk that the insulator breaks.
- Tighten spark plugs with a torque wrench, special tool 0 496 065 (12 1 230) and extension with joint (1) .
TIGHTENING TORQUES SPECIFICATION
| Spark plugs | ||
| M12x1.25 | tightening torque | 23 Nm |