Repair procedures: Reassembly

Install the spring lower pad (D) so that the protrusions (A) fit in the holes (C) in the spring lower seat (B).

Fig 1: Identifying Spring Lower Pad, Protrusions, Holes And Spring Lower Seat
Courtesy of KIA MOTORS AMERICA, INC.
Compress coil spring using special tool (09546-26000).
Install compressed coil spring into shock absorber.
NOTE:
1. Indicated two identification color marks on the coil spring one follows model option (see page SS-2) the other follows load classification according to the below.
  Pay attention to distinguish between the two marks and then install them.
2. Install the coil spring with the identification mark directed toward the knuckle.
After fully extending the piston rod, install the spring upper seat and insulator assembly.
After seating the upper and lower ends of the coil spring (A) in the upper and lower spring seat grooves (B) correctly, tighten new self-locking nut temporarily.

Fig 2: Identifying Upper And Lower Ends Of Coil Spring And Upper And Lower Spring Seat Grooves
Courtesy of KIA MOTORS AMERICA, INC.
Remove the special tool (09546-26000).
Tighten the self-locking nut to the specified torque.
Tightening torque:

39.2 ~ 53.9 Nm (4.0 ~ 5.5 kgf.m, 28.9 ~ 39.8 lb-ft)