Repair procedures: Disassembly

Using the special tool (09546-26000), compress the coil spring (A).
Tightening torque:

58.8 ~ 68.6N.m (6.0 ~ 7.0kgf.m, 43.4 ~ 50.6lb-ft)

Fig 1: Coil Spring, Strut Assembly, Self-Locking Nut And Special Tool
Courtesy of KIA MOTORS AMERICA, INC.
Remove the self-locking nut (C) from the strut assembly (B).
Remove the insulator, spring seat, coil spring and dust cover from the strut assembly.
Reassembly is the reverse of the disassembly.