Use a mallet to remove the exhaust manifold sections.
Use a wire brush to remove carbon from the gasket sealing surfaces.
Use penetrating oil and wipe the wear coated slip joints clean of carbon.
NOTE: Do not use abrasive materials to clean the wear coated slip joints on the manifold sections. Abrasives will
damage the wear coating.
Warning: When using a steam cleaner, wear protective clothing and safety glasses or a face shield. Hot steam
will cause serious personal injury.
Use steam to clean the manifold sections. Dry with compressed air.
Inspection
Visually inspect the manifold sections for cracks or damage.
Visually inspect the sealing connection surfaces for damage.
Visually inspect the center section for damaged turbocharger mounting stud threads.
Replace damaged parts. Refer to Exhaust Manifold Turbocharger Mounting Stud – Replacement (11-02).
Check spacers and mounting flange for fretting, etc.
Assembly
NOTE: The exhaust manifold sections must be assembled on a flat surface for proper alignment.
Install the exhaust manifold end sections to the center section.
