Cayenne GTS (9PA) V8-4.8L (2008)
3 - Camshaft controller
4 - Washer (reusable); replace if disassembled completely
5 - Hydraulic valve for camshaft control
6 - Screw, M5 x 12
A - Direction of travel
Timing chain and sprockets
1 - Double-chain camshaft drive
2 - Camshaft sprocket
3 - Screw, M12 Tighten fully after setting the timing. 1st turn - Tightening torque: 10 Nm (7.5 ftlb.); 2nd turn - Tightening torque: 50 Nm (37
ftlb.); final tightening (torque angle) - Torque angle: 90°
4 - Deflection rail
5 - Screw, M8 x 35
6 - Camshaft-to-camshaft guide pad
A - Direction of travel
11. Remove tools.
12. Mount chain tensioner.
Subsequent work
1. Fit spark plugs.
2. Install cylinder head cover (valve cover) on both cylinder banks.