911 Turbo F6-3299cc 3.3L SOHC Turbo (1992)
3. Once the adjustment has been completed, remove the auxiliary chain tensioner and install the original chain tensioner. Observe the installation
position.
A - Left-hand chain tensioner. Oil feed hole points upwards.
B - Right-hand chain tensioner. Oil feed hole points downwards.
Note: The chain tensioner spring seats are also marked with "top" and "bottom left" or "bottom right".