MTU 12 V 4000 M73 x Operating Instructions Manual page 169

10. Undo screws (1).
11. Remove compressor housing (2).
Compressor wheel – Cleaning
Note: Do not use wire brush, scraper or similar
tools for cleaning!
1. Clean compressor housing with a smooth
paint brush or brush.
2. Clean compressor wheel (2) and bearing
housing (1).
3. Thoroughly remove cleaner from all compo-
nents.
4. Fit new sealing rings between bearing
housing / compressor housing and plug-in
sleeves if necessary.
Final steps
1. Install compressor housing (2).
MS150045/02E 2013-07 | Task Description | 169