Mercedes-Benz 603 Service Manual page 313

Corrugated pipe (61) .....................
Exhaust gas recirculation valve (60)
Trap oxidizer (139) on exhaust manifold
Supporting bracket
Charge air connecting line (138 a)
Engine breather
Mixing pipe (135) with exhaust gas recirculation
valve (60)
Oil feed line (141) of turbocharger (137)
Mounting bracket (134) ...................
Nuts (134 a) (from top and bottom)
Mounting bracket (177)
Turbocharger (137) ......................
Note
The specified tightening torques are reference
values.
Removal, installation
Note
For the conversion, the car must be driven onto
an inspection pit or platform.
1 Completely remove noise encapsulation
from below.
2 Remove air cleaner entirely.
3 Loosen hose clip (144) from air flow sensor
and detach intake hose (167).
remove, install.
remove, install.
Tightening torque 25 Nm.
unbolt, bolt on.
Tightening torque 45 Nm.
unbolt, bolt on and remove at the same time
with trap oxidizer.
remove, install. Replace gasket (138 d).
detach, attach.
remove, install.
. . . . . . . unbolt, bolt on. Replace seal.
unscrew, screw on.
loosen, unscrew.
remove, install.
remove, install.
EXIT