Inspection After Removal
WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Surface Distortion
- Use a reliable straightedge and feeler gauge to check the flatness of the exhaust manifold mating surfaces.
Courtesy of NISSAN MOTOR CO., U.S.A.
Limit: 0.3 mm (0.012 in)