Exhaust Manifold

Torque Specifications

1ZZ-FE Engine]

Lower Heat Insulator 12 Nm (9 ft.lb)

Exhaust Manifold 37 Nm (27 ft.lb)

NOTE: Uniformly tighten the nuts in several passes.

Upper Heat Insulator 12 Nm (9 ft.lb)
Exhaust Manifold Stay 49 Nm (37 ft.lb)

2ZZ-GE Engine

Lower Heat Insulator 20 Nm (15 ft.lb)

Exhaust Manifold 50 Nm (37 ft.lb)

NOTE: Uniformly tighten the nuts in several passes.

Upper Heat Insulator 20 Nm (15 ft.lb)
Exhaust Manifold Stay 50 Nm (37 ft.lb)