Installation is the reverse of removal.
Tighten the HECU mounting bolts and brake tube nuts to the specified torque.
Tightening torque
HECU mounting bolt :
8 ~ 10 Nm (80 ~ 100 kg·cm, 5.6 ~ 6.9 lb·ft)
Brake tube nut :
13 ~ 17 Nm (130 ~ 170 kg·cm, 9 ~ 12.5 lb·ft)