Removing Drive Chain For Timing Drive Mechanism

→ Mark running direction of timing chains.

1. Remove drive chain for timing drive mechanism.
   1. 1.1. Press guide rail for chain tensioner for the drive chain in -direction of arrow-  and lock chain tensioner by inserting the locking pin T40071  .
   2. 1.2. Unscrew screws -1-  and remove guide rail.
   3. 1.3. Unscrew screws -2-  and remove chain tensioner.
   4. 1.4. Remove drive chain for timing drive mechanism.
      Fig 1: Identifying Guide Rail For Chain Tensioner

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.