Würth 1952 003 790 Traduction Des Instructions De Service D'origine page 25

Shock absorber stem support (not included):
This device is used to support the shock absorber's stem during
disassembly, therefore facilitating the operation (fig. 14).
• After compressing the spring, place the support under the shock
absorber's stem and then remove the upper cap.
11
12
13 14
25