Remove 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.
- B46/B48:
Turn the special tool 0 494 366 (11 9 001) (2) on the crank (1) by 180° in arrow direction.
- B58:
Turn the special tool 0 494 366 (11 9 001) (2) on the crank (1) by 180° in arrow direction.
- Unlock the special tools 0 494 370 (11 9 005)
in arrow direction.
- B46/B48:
Remove the special tools 0 494 373 (11 9 008) if necessary.
- B58:
Feed out and remove the special tools 0 494 371 (11 9 006), 0 494 372 (11 9 007) and 0 494 373 (11 9 008) in arrow direction,
- Slide the valve stem (1) in arrow direction
in the cylinder head.
- Remove the valve (1) and position in special tool 0 495 105 (11 4 480) in order.
