- Drain coolant.
See Group 00.
- Remove left engine cross-member.
See Group 46.
- Slacken hose clamps (1, 2) and disconnect hoses (arrows).
- Remove screws (3) and remove coolant stub pipe complete with sealing ring.
- Installation is the reverse of the removal procedure.
Tightening torques:
- Coolant stub pipe to cylinder head — 9 Nm