Diagram of secondary air injection as of model year 2000
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 Porsche Boxster, 2003 Porsche Boxster, 2002 Porsche Boxster, 2001 Porsche Boxster, and 2000 Porsche Boxster. However, it is still accessible from the selected car via links, so may be relevant.
SECONDARY AIR INJECTION SYSTEM REMOVING AND INSTALLING PROCEDURE (AS OF MY 2000)
| No. | Designation | Qty. | Removal | Installation |
|---|---|---|---|---|
| 1 | Secondary air pump | 1 | Pay attention to the installation position | |
| 2 | Hose | 1 | New part as of model year 2000 (note the vehicle identification number, see TI) | |
| 3 | Anti-run-on valve ('combination valve') | 1 | New part as of model year 2000 | |
| 3a | Seal for anti-run-on valve | 1 | Replace | |
| 4 | Switch-over valve | 1 | ||
| 5 | Distributor housing | 1 | New part as of model year 2000 | |
| 6 | Seal for distributor housing | 1 | Replace | |
| 7 | Vacuum reservoir | 1 | ||
| 8 | Airline | 1 | New part as of model year 2000 | |
| 9 | Check valve | 1 | ||
| 10 | Seal for air line | 1 | Replace | |
| 11 | Hexagon-head bolt M6 x16 | 4 | 2 M6 x 20 screws are omitted in the conversion to model year 2000 | Tightening torque 10 Nm (7.5 ftlb.) |