Removing Chain Tensioner (Camshafts)

→ Never turn the engine at the crankshaft without a chain tensioner.

→ Never turn the engine at the crankshaft without guide and tensioning rails.

→ Never turn the engine at the crankshaft when locating and locking pins are installed.

→ Never turn the crankshaft against the direction of rotation.

→ Always counter the sprockets when performing assembly work on them.

Information 

• The procedure for removing a chain tensioner is described here. 
• The procedure for removing the left and right chain tensioner is identical. 

1. Unscrew screws -1-  and -2-  and remove the right chain tensioner.
   Fig 1: Identifying Right Chain Tensioner And Screws

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.