Impreza 2.5 RS Sedan AWD F4-2.5L SOHC (2002)
1. Connect the pipe D to oil tank.
2. Install the pipe C to oil pump.
CAUTION: Use a new gasket.
Tightening torque: 39 Nm (4.0 kgf-m, 28.9 ft. lbs.)
3. Tighten bolts fixing pipe C and D.
Tightening torque: 13 Nm (1.3 kgf-m, 9.4 ft. lbs.)
2. Install the coolant filler tank. (Turbo model)
Tightening torque:
T1: 19 Nm (1.9 kgf-m, 13.7 ft. lbs.)
T2: 21 Nm (2.1 kgf-m, 15.2 ft. lbs.)
3. Temporarily connect the pipes C and D to the pipes (on the gearbox side).
4. Temporarily install the clamp E on the pipes C and D.