Intake Manifold: Specifications
Intake ManifoldK20A3
Intake Manifold - K20A3 Engine:
Install the intake manifold (A), and tighten the bolts/nuts in a crisscross pattern in two or three steps, beginning with the inner bolt. Use new O-rings (B).
Install the intake manifold cover.
K20A2, K20Z1 Engines
Intake Manifold - K20A2, K20Z1 Engines:
Install the intake manifold (A) with anew gasket (B), then tighten the two stud bolts (C).
Tighten all intake manifold mounting bolts/nuts (D) in a crisscross pattern in two or three steps, beginning with the inner bolt.
Tighten the two bolts securing the intake manifold and brackets.
Install the intake manifold cover.