Front Strut: Disassembly

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

Using a coil spring compressor, compress the coil spring.

Fig 1: Compressing Coil Spring Using Coil Spring Compressor
Courtesy of SUBARU OF AMERICA, INC.
Using the ST, remove the self-locking nut.
ST 20399AG000 STRUT MOUNT SOCKET

Fig 2: Removing Self-Locking Nut Using Strut Mount Socket
Courtesy of SUBARU OF AMERICA, INC.
Remove the strut mount and upper spring seat from strut.
Gradually decrease the compression force of compressor, and remove the coil spring.
Remove the dust cover and helper.