Impreza WRX STI F4-2.5L Turbo (2008)
4) Connect the suction hose and pressure hose to the oil pump. Tighten the eye bolt of pressure hose.
Tightening torque: 40 N-m (4.1 kgf-m, 29.5 ft-lb)
5) Temporarily connect pressure hose and pipe C, and the return hose and pipe D. Temporarily tighten the bolt of clamp E.
6) Tighten clamp E.
Tightening torque: 7.5 N-m (0.76 kgf-m, 5.53 ft-lb)