ABB HT842921 - Malfunctions When Stopping

Operation Manual / TPS44-F.. - TPS61-F..
Troubleshooting
6
Malfunctions when stopping
6.4
Page 83
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September 2016 HZTL2412_EN Revision F
Malfunctions when stopping
6.4
Noises during run-down
Possible causes
Elimination
Turbocharger Turbocharger contaminated Clean it
Damaged bearing
Contact an ABB Turbocharg-
ing Service Station
Rubbing rotor
Foreign object in turbocharger
Run-down time too short
Possible causes
Elimination
Turbocharger
Turbocharger contaminated
Clean it
Damaged bearing Contact an ABB Turbocharg-
ing Service Station
Rubbing rotor
Foreign object in turbocharger
6.4