Mitsubishi S4S Service Manual page 116

INLET AND EXHAUST SYSTEM
1. Description
Muffler
2. Exhaust Manifold
Inspeetion
(a) Check the flanges for cracking.
(b) Check the flanges for warpage as shown in
the illustration. If the warpage exceeds the
assembly standard, repair the flanges.
Unit: mm [in.]
Item Assembly Standard
Warpage of exhaust
0.2 [0.008],
manifold flange maximum
8-2
Air cleaner
Cylinder
Checking exhaust manifold flange for warpage