Impreza GT F4-2.5L Turbo (2009)
Tightening torque:
1.5 Nm (0.15 kgf-m, 1.1 ft-lb)
10) Check that there is no foreign matter in mating surface between the ABSCM & H/U.
11) Using a TORX(R) bit E5, tighten the screws in the order of (1) through (4) again.
Tightening torque:
3 Nm (0.3 kgf-m, 2.2 ft-lb)
12) Check that there is no gap in the mating surface between ABSCM&H/U.
13) Install the ABSCM&H/U to the vehicle.