Technical data

14
Repair instructions
3
Clean the inlet pipe between the compressor and the
engine. After a turbine failure, foreign bodies such as
fragments of a burst compressor wheel can be left
behind, which can smash the new compressor or
turbine wheel.
4
Applies to engines with aftercoolers
It is important that the aftercooler is checked and
cleaned as well.
If a turbine failure with burst compressor wheel has
occurred, the aftercooler must be removed and proof
tested in accordance with the instruction on pages
29–33.
5
Clean the connection pipe carefully.
6
Only applies to TAMD61, -62, -71
Install the connection pipe between the turbocharger
and the bypass valve. Use new seal rings.
7
Does not apply to TAMD61, -62, -71
Install the connection pipe between the turbocharger
and the induction manifold. Use new seal rings.
8
Does not apply to TAMD63
Install the new air filter insert on the air filter.
Particles from a burst compressor wheel etc. can
travel against the air stream and go out to the filter.
9
Only applies to TAMD63
Clean the air filter carefully.
Particles from a burst compressor wheel etc. can
travel against the air stream and go out to the filter.
10
Install the oil return pipe for the turbocharger.
11
Connect the coolant pipes to the turbine housing.
Fill up with coolant and vent the system as in the
instruction on page 28.
12
Connect the exhaust pipe to the turbocharger.
13
Only applies to TAMD61 and TAMD71
Install the battery earth connection.
14
Squirt some lubricating oil into the turbocharger
bearing housing with an oil can.
Install the oil supply pipe.
15
Put a suitable vessel beneath the turbocharger oil
return pipe to collect oil.
NOTE! To avoid damage to the turbocharger, the
engine should be cranked with the start motor and
with the stop solenoid connected/stop control pulled
out until oil pressure is obtained.
Start the engine.
Immediately loosen the union for the oil return pipe
and check that the oil circulates correctly.
Tighten the oil return union and check that no leakage
occurs.
Remove the oil collection vessel.
16
After the turbocharger has been changed or
renovated, check the boost pressure.