mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Exhaust Manifold|Service and Repair > < Right Hand|Page 4056
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Exhaust Manifold: Testing and Inspection

1. Inspect the cylinder head joining flanges of the exhaust manifolds for evidence of exhaust gas leaks.
2. Inspect the exhaust manifolds for cracks, damaged sealing surfaces or other damage that would make them unfit for further service.
3. Replace warped or cracked exhaust manifolds.

Exhaust Manifold|Service and Repair > < Right Hand|Page 4056