Operation Manual / TPS44-F.. - TPS61-F.. 
 
 
 
 
Cleaning components mechanically
 
  Page 66
 
 
© Copyright 2016 ABB. All rights reserved.
 
September 2016 HZTL2412_EN Revision F 
Cleaning components mechanically 
5.4 
 
 
 
Turbocharger components are sensitive to mechanical damage. The 
use of needle guns or other impact tools, for example, damages the 
components. Depending on the specification, nozzle rings and turbine 
casings have protective coatings, which can also be damaged. 
 Only use soft tools such as cloths, brushes or wire brushes. 
 In the event of heavy contamination, the cleaning methods that have 
been described such as soaking can be repeated until a satisfactory 
result has been achieved. 
  Dispose of dirty water and cleaning agents in an environmentally com-
patible manner, professionally and in accordance with valid local regu-
lations.  
 
 
The disassembly and assembly of the components is described in 
chapter Disassembly and assembly.