Cayenne Turbo (9PA) V8-4.8L Turbo (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 Notice (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)
7
- Matching number for cylinder head/outlet camshaft bearing cover, cylinder 3 (A3)
8
- Matching number for cylinder head/outlet camshaft bearing cover, cylinder 4 (A4)
Pfeil - Direction of travel