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Troubleshooting
Malfunctions during operation
Fouling of the compressor due to the feeding in of ventilation gases
Reduced compressor performance/efficiency, hence engine performance
losses
Possible causes
Turbo-
Heavy fouling of the compressor
charger
components
Increased vibrations, compressor
blade damage
Reduced fatigue strength of the compressor wheel, compressor blade
failure.
Possible causes
Turbo-
Material of compressor wheel
charger
corroded
Operation Manual / TPS44-F.. - TPS61-F..
6
6.3
Remedy
Clean compressor
Optimize oil separation
Correct the feed of ventilation
gases according to instructions
of enginebuilder.
Remedy
Check the fuel and its corrosive
components, and change fuel if
necessary.
Page 82
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