Impreza L Sport Wagon F4-2.2L SOHC (1999)
16. Install air cleaner element.
17. Install air cleaner upper cover, air intake duct and air intake chamber as a unit.
CAUTION: Before installing air cleaner upper cover, align holes with protruding portions of air cleaner lower case, then secure upper cover to
lower case.
18. Tighten bolts which install air intake chamber to stays.
Tightening torque:
4.9 ± 0.5 Nm (0.5 ± 0.05 kg.m, 3.6 ± 0.4 ft.lb)
19. Connect connector to mass air flow sensor.