mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Exhaust Manifold|Service and Repair > < Exhaust Manifold|Specifications
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Exhaust Manifold: Testing and Inspection

CLEANING

Remove all gasket or foreign material from all inlet and outlet sealing surfaces of the exhaust manifold.

INSPECTION

Inspect the cylinder head joining flanges of the exhaust manifolds for evidence of exhaust gas leaks.

Inspect the exhaust manifolds for cracks, damaged sealing surfaces, or other damage that would make them unfit for further service. Warped or
cracked exhaust manifolds must be replaced.

Exhaust Manifold|Service and Repair > < Exhaust Manifold|Specifications