Durango 4WD V8-5.7L Hybrid (2009)
Exhaust Manifold: Procedures
Exhaust Manifold - Cleaning
CLEANING
Clean mating surfaces on cylinder head and manifold. Wash with solvent and blow dry with compressed air.
Exhaust Manifold - Inspection
INSPECTION
Inspect manifold for cracks.
Inspect mating surfaces of manifold for flatness with a straight edge. Gasket surfaces must be flat within 0.2 mm per 300 mm (0.008 inch per foot).
