Impreza RS Coupe AWD F4-2.5L SOHC (1999)
6. Remove bolt which installs air filter and drain valve brackets on body.
7. Move air filter to upper side, and remove drain valve with bracket.
8. Installation is in the reverse order of removal.
Tightening torque:
22.5 ± 7 Nm (2.3 ± 0.7 kg.m, 16.6 ± 5.1 ft.lb)
