Exhaust Manifold - Inspection

Exhaust Manifold - Inspection

Special Tool(s):

1. NOTE: New exhaust manifold gaskets, studs, nuts and/or bolts must be installed when an exhaust manifold is serviced.

Using the special tool (or a precision straight edge) and a feeler gauge, check the exhaust manifold sealing surface for warpage. If the warpage is greater than 0.76 mm (0.0299 inch), install a new exhaust manifold.