Exhaust gas turbocharger
Maintenance / Cleaning
A5.05. 06.05.01.01
24
M20
en / 30.09.2010 IB025455 3/3
06
Additional details on the exhaust turbocharger may be found in the maintenance instructions in book C or
in the operator’s manual of the turbocharger manufacturer.
CAUTION
Because of the increased risk of corrosion, only clear water (drinking water) -
never salt water - must be used for cleaning. This water should not contain any
coolant treatments or other chemicals that may form deposits in the air ducts.
CAUTION
The injection tube must never be connected directly to a water line, a different
or larger metering container or to a larger washing water containerother than the
one provided by Caterpillar Motoren.
CAUTION
Avoid getting uncontrolled amounts of water into the turbocharger or the engine. This
can cause personal injury and major damage.
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