Front Strut: Disassembly

Using a coil spring compressor, compress the coil spring.

Fig 1: Compressing Coil Spring
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
Courtesy of SUBARU OF AMERICA, INC.
Remove the strut mount, spacer and upper spring seat from strut.
Gradually decrease the compression force of compressor, and remove the coil spring.
Remove the dust cover and helper spring.