Removing Chain Tensioner - Cylinder Bank 1-3

WARNING: This page is about a different car, the 2024 Porsche 911, 2023 Porsche 911, and 2022 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

Remove chain tensioner -1- .
Unscrew chain tensioner -1- and set down on a clean surface.

Collect escaping engine oil and close off the opening using a suitable stopper.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Chain tensioner for cylinder bank 1-3
Clean chain tensioner -1- and sealing face, replace sealing ring -2- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Chain tensioner with sealing ring