Operation Manual / TPS44-F.. - TPS61-F..
5 Maintenance / 5.4 Cleaning components mechanically
© Copyright 2020 . All rights reserved. HZTL2412_EN Rev.G March 2020
5.4.5 Cartridge group
Introduction
CAUTION
Corrosion
If the cartridge group is not put into operation again immediately after
cleaning, parts may corrode.
u Re-install and use the cartridge group immediately after cleaning.
Compressor wheels or turbines may be heavily contaminated due to ex-
haust gas deposits or coked oil. Such contamination may possibly no
longer be removed through cleaning during operation and must be
cleaned mechanically during the standard service intervals (see chapter
entitled Service work).
u Remove turbocharger from the engine (see chapter Removal and in-
stallation →74).
u Remove cartridge group (see chapter Disassembly and assembly
→78).
First clean the compressor end and then the turbine end in accordance
with the following description.
Page 61 / 113
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