Inlet Cover And Exhaust Manifold - Mitsubishi diesel engines Service Manual

INLET AND EXHAUST SYSTEMS - DISASSEMBLY, INSPECTION AND REASSEMBLY

1. Inlet Cover and Exhaust Manifold

1.1 Inspecting the inlet cover and exhaust manifold
Cracks, Damage
1.2 Measuring the
mounting face distortion
Using a straight edge across the exhaust manifold
mounting face and a thickness gauge, measure
any distortion.
If the measured distortion exceeds the limit,
correct by grinding or replace the manifold.
Exhaust manifold mounting
face distortion
6 - 6
Inspecting the inlet cover and exhaust manifold
exhaust manifold
Unit: mm (in.)
Limit
0.15 (0.006) or less
Cracks
Straight edge
Measuring the exhaust manifold
mounting face distortion
Cracks, Damage
Thickness gauge