55. Intake Manifold Clean and Inspect

Intake Manifold Cleaning and Inspection





Inspect the manifold (500) for the following conditions:
^ Damaged sealing surfaces
^ Damaged or loose throttle body studs (516)
^ Loose covers (502 and 505) or damaged or missing gaskets (501 and 506)
^ Plugged or loose exhaust gas recirculation (EGR) tube (509)
^ Damage to the exterior of the manifold
^ Damaged bolt hole threads