ABB TPS48-F Series Operation Manual page 63

Operation Manual / TPS44-F.. - TPS61-F..
5 Maintenance / 5.4 Cleaning components mechanically
5.4.5 Cartridge group
© Copyright 2020 . All rights reserved.
Introduction
CAUTION
Corrosion
If the cartridge group is not put into operation again immediately after
cleaning, parts may corrode.
Re-install and use the cartridge group immediately after cleaning.
u
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).
Remove turbocharger from the engine (see chapter
u
stallation →74).
Remove cartridge group (see chapter
u
→78).
First clean the compressor end and then the turbine end in accordance
with the following description.
HZTL2412_EN
Removal and in-
Disassembly and assembly
Rev.G March 2020