GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1997 🢒 Express 🢒 Engine 🢒 Engine Mechanical - 6.5L 🢒 Exhaust Manifold Cleaning and Inspection

Exhaust Manifold Cleaning and Inspection for Chevrolet Express 1997

  1. Clean the sealing surfaces.
  2. Clean the soot deposits from the exhaust manifold.
  3. Inspect the manifolds for the following conditions:
    4. • Cracks
    • Broken flanges
    • Sealing surface damage