Installing all spark plugs of cylinder bank 2
NOTE:
The description is provided only at one component. The procedure is the same for all other components.
NOTE:
TECHNICAL INFORMATION
Do not drop the spark plug into the 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 the spark plug into the 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.
- Insert spark plug (1) in the special tool 0 496 065 (12 1 230) .
- Ensure that the spark plug (1) does not fall in the spark plug shaft.
- Hand-tighten the spark plug (1) with the special tool 0 496 065 (12 1 230) in the engine.
NOTE:
TECHNICAL INFORMATION
Only a swiveling extension for the reversible ratchet may be used. Rigid mounting tool and variable plug connections with rigid option may not be used; there is a risk that the insulator breaks.
Only a swiveling extension for the reversible ratchet may be used. 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, the special tool 0 496 065 (12 1 230)
and an extension with joint (1).TIGHTENING TORQUE SPECIFICATION
Spark plugs M12x1.25 Tightening torque 23 Nm