Durango 4WD V8-5.9L VIN Z (1998)
Exhaust Manifold: Service and Repair
Cleaning and Inspection
CLEANING
Clean mating surfaces on cylinder head and manifold, wash with solvent and blow dry with compressed air. Inspect manifold for cracks.
INSPECTION
Inspect mating surfaces of manifold for flatness with a straight edge. Seal surfaces must be flat within 0.1 mm (0.004 inch) overall.
