Preliminary work and notes on assembly

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Replace nut for fastening the piston rod on the spring strut mount.
It is recommended to replace the coil springs only in pairs.
NOTE: If the coil springs are exchanged, it might be necessary to use a different spring plate than before.

The following spring plates (compensation parts) are available:

Allocation of the spring plate according to the coil spring tolerance group (see DISTINGUISHING FEATURE OF COIL SPRINGS AND DAMPERS ).
1. 1 green line = 4.0 mm thick compensation part.
2. 1 white line = 0.5 mm thick compensation part.
Fig 1: Identifying Spring Plate Thickness
Courtesy of PORSCHE OF NORTH AMERICA, INC.
Press intermediate part (compensation part No. 4) into the spring plate (No. 5) in the correct position (not twisted) and complete with the mount (No. 3). In the correct position means: None of the 7 cutouts (A) must be free on the spring plate (No. 5).

Fig 2: Pressing Intermediate Part Into Spring Plate
Courtesy of PORSCHE OF NORTH AMERICA, INC.
Fit protective bellows on additional spring.
Observe the correct allocation (running gear version) when installing new springs and/or dampers.