XL-7 2WD V6-3.6L (2007)
2. Inspect the left exhaust manifold for the following:
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Damage to the gasket sealing surfaces (1)
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Damage or restrictions within the exhaust passages (2)
3. Repair or replace the left exhaust manifold and/or components as necessary.
4. Measure the alignment or surface flatness of the exhaust manifold flanges, using a straight edge and a feeler gage. Exhaust manifold surface
flatness must not exceed 0.254 mm (0.010 in).
5. If the surface flatness is not within specifications, the exhaust manifold is warped and must be replaced.
Exhaust Manifold Installation - Left Side