OP001015
4-39
Inspection, Maintenance and Adjustment
Turbocharger
The turbocharger is lubricated and cooled by the engine
lubrication system.
Important for the function of the turbocharger is that:
• lubrication and cooling is safeguarded by
– not racing the engine immediately after it has
been started.
– the engine is allowed to run at low idle for a
couple of minutes before it is turned off.
• engine oil is changed and oil filters are replaced at
prescribed intervals.
• the air cleaner is serviced regularly and that the
exhaust system and lubricating oil lines do not leak.
In case jarring noises can be heard, or if the turbocharger
vibrates, it must be reconditioned or replaced immediately.
Only authorized dealer workshops should carry out work on
the turbocharger.
Check Air Conditioner and Alternator Belt
Tension
Loosen the tension adjusting bolts of the alternator, air con.
compressor and air compressor, then take off the cooling fan.
Figure 52
FG006244
Air-con belt
Adjustable Link
for alternator belt
Alternator belt
Adjustable link
for Air-con belt
Figure 53
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