Installing Chain Tensioner For Timing Chain

1. 1.1  Replace screws -3-  .
2. 1.2  Position chain tensioner for timing chain -1-  and fit new  screws -3-  .
3. 1.3  Tighten screws -3-  .

   > Initial - tightening 4 Nm (3 ftlb.) 

   > Final tightening + 90° 

4. 1.4 T40267 - Locking tool-2-  must be pulled off chain tensioner for timing chain -1-  .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Chain tensioner for timing chain

> Initial - tightening 4 Nm (3 ftlb.) 

> Final tightening +90° 

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Screws for cylinder head

1. 3.1  Position bearing saddle -1-  and fit new  screws -2-  .
2. 3.2  Tighten screws -2-  .

   > Initial - tightening 4 Nm (3 ftlb.) 

   > Final tightening + 180° 

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Bearing saddle