Removing 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.

Pull off cable plug -1- by pressing the spring clamp.
1. Cable plug
2. Outer Torx screw, M5 x 12
  
  Fig 1: Identifying Cable Plug And Outer Torx Screws
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1. Cable plug
2. Outer Torx screw, M5 x 12
3. Spring clamp
  
  Fig 2: Identifying Cable Plug, Outer Torx Screws And Spring Clamp
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1. 1.1. Unscrew two Torx screws (M5 x 12) -2- .
  
  Fig 3: Identifying Torx Screws
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Pull valve -1- out of the cylinder head.

Fig 4: Identifying Valve In Cylinder Head
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Replace O-ring -2- and grease with Kluber Syntheso Glep (Part No. 000.043.204.68).

Fig 5: Identifying Valve And O-Ring
Courtesy of PORSCHE CARS NORTH AMERICA, INC.