Removing Solenoid Hydraulic Valve For Valve Lift Adjustment
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Ingress of dirt
- Danger of material damage due to blocked oil bores/oil ducts.
→ Absolute cleanliness is essential when working on the engine.
→ Lay removed engine parts on a clean base and make sure to cover them.
→ Use the cover for dust protection when fitting the engine NR.165 on the engine assembly support.
Information
Specifications for wrench sizes (a/f specifications) for screw heads are described as follows:
- Torx screws: (E..) for external Torx, (T..) for internal Torx.
- Hexagon-head bolts (internal and external hexagon): Wrench size (a/f)
- Remove solenoid hydraulic valve.
- 1.1. Pull off cable plug -2- on the solenoid hydraulic valve by pressing the spring clamp.
- 1.2. Unscrew two external Torx screws (E8, M5 x 12) -1- .
- Pull solenoid hydraulic valve out of the cylinder head.