Cayenne GTS (9PA) V8-4.8L (2008)
Camshaft identification on V8 naturally aspirated engine
A - Cylinders 1 to 4
B - Cylinders 5 to 8
1 - Outlet camshaft identification (green)
2 - Intake camshaft identification (white)
3 - Intake camshaft identification (white)
4 - Outlet camshaft identification (green)
2. Position bearing covers correctly and screw down. The bearing covers are numbered and marked with E (intake) or A (outlet). Fit camshaft
bearing covers evenly and gradually, and slowly tighten to the specified tightening torque. The camshafts must not be strained or tilted. Outlet
camshafts and intake camshafts (also bank-specific) cannot be used interchangeably because of the bearing locations and length.
Camshaft bearing cover identification
- All markings can be read from the exhaust side/main diagram applies symmetrically for both cylinder heads
1 - Matching number for cylinder head/intake camshaft bearing cover, cylinder 1 (E1)
2 - Matching number for cylinder head/intake camshaft bearing cover, cylinder 2 (E2)
3 - Matching number for cylinder head/intake camshaft bearing cover, cylinder 3 (E3)
4 - Matching number for cylinder head/intake camshaft bearing cover, cylinder 4 (E4)
5 - Matching number for cylinder head/outlet camshaft bearing cover, cylinder 1 (A1)
6 - Matching number for cylinder head/outlet camshaft bearing cover, cylinder 2 (A2)