Page 739 - Foton Workshop Manual - Auman EST-M

Engine section – Engine (Cummins ISF3.8) EG - 223

IN

c. Clean the exhaust manifold with a high pressure water

gun.
DI
Danger

When cleaning the exhaust manifold with a high
pressure water gun, wear safety goggles or face shields EG
and wear protective clothing to avoid personal injury.
TR

d. Dry the exhaust manifold with compressed air. AX

FR

ST

BR

e. Check if the exhaust manifold and cylinder head sealing
BW
surface is cracked and damaged, if it is seriously damaged,

it needs to replace the exhaust manifold.
EL

f. Check the flatness of the mounting plane for exhaust
manifold with a high-precision ruler and feeler gauge. If the
roughness is beyond the technical range, the exhaust
manifold shall be machined or a new exhaust manifold shall
be replaced.

4. Install the exhaust manifold

a. Install the exhaust manifold gasket and exhaust manifold
to the mounting position.
Caution

Replace the new gasket.

b. Install the fixed bolts of exhaust manifold and tighten
them.

EG-223