Technical Information · 20/17 ENU 4272 4

911 (996) Technical Information 20/17 ENU 4272 4 Rear Axle Coil Spring Vehicle Type: 911 Carrera (996)/911 Targa (996)/911 Millennium (996) 911 Carrera 4 (996)/911 Carrera 4S (996) Model Year: As of 1999 up to 2005 Subject: Replacing the coil spring on the rear axle during repairs Information: Coil spring for the respective chassis no longer available. Notes: During repairs, the faulty coil spring will be replaced by a new coil spring of similar design. A spring plate (compensation part) may also have to be used (see Parts Info table). The new coil spring has the same function as the coil spring installed in the vehicle. A faulty coil spring must always be replaced on both sides of the axle. Existing sets containing a coil spring that is no longer available will be incorporated into new sets. Parts Info: The table below shows the incorporation of old coil springs (sets) to new coil springs (sets). A spring plate (compensation part) may also have to be used. Coil spring Spring plate (compensation part) Currently New 996.333.531.03 996.333.531.04 996.333.531.23 No spring plate (compensation part) required 996.333.531.36 996.333.531.64 996.333.531.37 996.333.531.23 996.333.511.08 – 8,5 mm, color: blue 996.333.531.65 996.333.531.05 996.333.531.24 No spring plate (compensation part) required 996.333.531.25 996.333.531.24 996.333.511.08 – 8,5 mm, color: blue 996.333.531.38 996.333.531.12 996.333.531.13 996.333.531.27 No spring plate (compensation part) required 996.333.531.14 996.333.531.40 AfterSales JunPage7, 12019of 7