1
2
3
Removing and installing intake pipes
82
D Draining off coolant, see page 39
D Remove heat exchanger, see page 52
D Remove intercooler, see page 91
D Remove injection lines, see page 27
Note:
When working with the intake system,
take care to ensure that everything re-
mains very clean to prevent foreign
bodies from entering the engine.
Removing intake pipe
Fig. 1
Release the mounting bolts.
Remove the intake pipe.
Installing intake pipe
Fig. 2
Place intake pipe with new seals in position. Screw
in mounting bolts but do not tighten them yet.
Fig. 3
Fit charge−air manifold.
Only now tighten mounting bolts on the intake
pipes to the specified torque.
Tightening torque: 22 Nm
D Attach the injection lines
D Install intercooler, see page 91
D Install heat exchanger, see page 52
D Fill up with coolant, see page 40