Install all valves
NOTE:
RISK OF DAMAGE
Contaminant or foreign body.
Contamination can result in malfunctions, loss of function or leaks.
Contaminant or foreign body.
Contamination can result in malfunctions, loss of function or leaks.
- Adhere to the utmost cleanliness.
- Protect components from contamination e.g. by covering.
- Close off line connections with seal plugs.
- Slide the valve (1) carefully
in the cylinder head.
- B46/B48:
Refer to Prepare the special tools 0 494 371 (11 9 006) , 0 494 372 (11 9 007) and 0 494 373 (11 9 008) as shown.
- Version B46/B48:
0 494 373 (11 9 008) for the corresponding alignment in the next step is to be prepared.
NOTE: TECHNICAL INFORMATION
The figure shows the engine B58. - Refer to Position the special tools 0 494 371 (11 9 006)
, 0 494 372 (11 9 007) and 0 494 373 (11 9 008) on
the cylinder head in the center in arrow direction.
- Turn round special tool 0 494 371 (11 9 006) and insert as shown.
- Lock the special tools 0 494 370 (11 9 005)
in arrow direction.
- Shift the special tools 0 494 370 (11 9 005)
in arrow direction via the edges of the special tools 0 494 371 (11 9 006) and lock them
.
- Turn the special tool 0 494 366 (11 9 001)
(2) on the crank (1) by 180° in arrow direction
.
Follow-up work
- Refer to INSTALLING VALVE STEM SEALS .
- Refer to INSTALLING ALL VALVE SPRINGS .
- Refer to INSTALLING ALL ROLLER CAM FOLLOWERS .
- Refer to INSTALLING EXHAUST CAMSHAFT .
- Refer to INSTALLING ECCENTRIC SHAFT .
- Refer to INSTALLING INTAKE CAMSHAFT .
- Refer to CHECKING INSTALLATION POSITION OF ROLLER CAM FOLLOWERS .
- Refer to CHECKING THE INTERMEDIATE LEVER CLASSIFICATION .
- Refer to INSTALLING ALL INTERMEDIATE LEVERS .
- Refer to INSTALLING ALL GATES .
- Refer to CHECKING THE POSITION OF THE INTAKE CAMSHAFT (CYLINDER HEAD REMOVED) .
- Refer to INSTALLING TORSION SPRINGS .
- Refer to INSTALLING THE SERVOMOTOR FOR THE ECCENTRIC SHAFT (CYLINDER HEAD REMOVED) .
- Refer to REMOVING THE CYLINDER HEAD FROM THE ASSEMBLY JIG .
- Refer to INSTALLING THE EXHAUST TURBOCHARGER (CYLINDER HEAD REMOVED) .