Cayenne GTS (9PA) V8-4.8L (2008)
Guide rail
3. Slide tensioning rail onto threaded peg. -4-
Timing chain and chain guide
1 - Threaded peg
2 - Threaded pegs
3 - Guide rail
4 - Tensioning rail
5 - Chain tensioner with sealing ring
6 - Pin (for locking the oil-pump tensioning rail)
A - Direction of travel