Remove the rear wheel & tire.
Tightening torque :
90 ~ 110 N.m(9.0 ~ 11.0 Kgf.m, 65~80 lb-ft)
Remove the split pin and the castle nut.
Tightening torque :
80 ~ 100 N.m(8.0 ~ 10.0 Kgf.m, 58~72 lb-ft)
Disconnect the rear upper arm with the rear sub frame by loosening the bolts & nuts.
Tightening torque :
140 ~ 160 N.m(14.0 ~ 16.0 Kgf.m, 101~116 lb-ft)
Installation is the reverse of removal.