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Operation Manual / TPL85-B14/-B15/-B16
5 Maintenance / 5.5 Cleaning turbine blades and nozzle ring in opera-
tion
Cleaning more than one
turbocharger turbine
© Copyright 2018 . All rights reserved.
Components at the turbine end are not cleaned until the engine has been
started or the engine load reduced. The exhaust gas temperature must
not exceed the value specified in the respective cleaning instructions
(see section PrerequisitesTPL-A/-C: Operating state prerequisites for
wet cleaning turbine and nozzle ring).
CAUTION
Reduced service life of the components
Failure to comply with the minimum stabilisation time before cleaning,
the prescribed turbine inlet temperatures and the drying time after
cleaning significantly reduces the expected service life of the compon-
ents.
Comply with the cleaning parameters given in the tables.
u
If several turbochargers are installed on one engine, we recommend
cleaning one turbocharger turbine with nozzle ring after the other.
HZTL2491_EN
Revision C
August 2018
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