DAF CF65 Series Service Manual page 313

4
CF65/75/85 series
4. REMOVAL AND INSTALLATION
4.1 REMOVAL AND INSTALLATION, TURBOCHARGER
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If parts are missing or broken when
the turbocharger is removed and/or
lubricating oil has entered the inlet
system, the inlet and exhaust
systems must be checked and
cleaned thoroughly in order to
prevent serious damage to the
engine.
Removing the turbocharger
1. Remove the noise insulation on the right-
hand side of the engine.
2. Remove the inlet air pipe (1) and the flexible
pipe (2).
3. Remove the turbocharger heat shield (6) and
the exhaust brake heat shield (5).
4. Remove the turbocharger oil supply and
discharge pipes from the engine block.
5. Disconnect the air connection from the
exhaust brake cylinder (8).
6. Remove the exhaust brake (4) if necessary.
(This can also be done after the
turbocharger, including exhaust brake, has
been rremoved from the exhaust manifold.)
If the exhaust brake stays attached, the
clamping strip of the exhaust pipe (3) needs
to be loosened.
7. Remove the turbocharger (7) from the
exhaust manifold flange.
Installing the turbocharger
Before installing the turbocharger, check the
following:
- The turbocharger shaft must rotate freely.
- The turbocharger shaft must not run out of
true.
- The turbocharger shaft must have some
radial clearance.
- If applicable: movement of the wastegate.
- Clean the sealing surfaces.
- Apply a layer of Copaslip to the exhaust
manifold studs.
- Always use new gaskets during installation.
©
200324
XE ENGINE INLET/EXHAUST SYSTEM
https://www.truck-manuals.net/
Removal and installation
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