Installing Hydraulic Valve For Valve Lift Switchover

WARNING: This page is about a different variant/trim than selected.

Installation is performed in reverse order. Pay particular attention to the following:
1. 1.1 Replace screws on hydraulic valve for valve lift switchover.
2. 1.2 Tighten screws on hydraulic valve for valve lift switchover.
  - Initial tightening 3 Nm (2 ftlb.)
  - Torque angle + 90°
3. 1.3 Tighten screws for ground lines.
  - Tightening torque 9 Nm (6.5 ftlb.)
4. 1.4 Only after removing hydraulic valve for valve lift adjustment on right cylinder bank:
  Tighten screws on torque support bracket.
  - Tightening torque 20 Nm (15 ftlb.)