Engine Assembly

3MZ-FE ENGINE MECHANICAL: ENGINE ASSEMBLY:

INSPECTION

1. INSPECT INTAKE AIR SURGE TANK





(a) Using a precision straight edge and feeler gauge, measure the surface contacting the cylinder head for warpage.
Maximum warpage:
0.10 mm (0.0039 in.)
If the warpage is greater than the maximum, replace the manifold.
2. INSPECT INTAKE MANIFOLD





(a) Using a precision straight edge and feeler gauge, measure the surface contacting the cylinder head and air intake surge tank for warpage.
Maximum warpage:





If warpage is greater than the maximum, replace the manifold.
3. INSPECT EXHAUST MANIFOLD SUB-ASSEMBLY RH





(a) Using a precision straight edge and feeler gauge, measure the surface contacting the cylinder head for warpage.
Maximum warpage:
0.50 mm (0.0196 in.)
If the warpage is greater than the maximum, replace the manifold.
4. INSPECT EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY NO.2





(a) Using a precision straight edge and feeler gauge, measure the surface contacting the cylinder head for warpage.
Maximum warpage:
0.50 mm (0.0196 in.)
If the warpage is greater than the maximum, replace the manifold.