ABB TPL73-B12 - Malfunctions When Stopping

Operation Manual / TPL73-B.. - 85-B11/ -B12
6 Troubleshooting / 6.4 Malfunctions when stopping
© Copyright 2018 . All rights reserved. HZTL2480_EN Revision D July 2018
6.4 Malfunctions when stopping
Noises during run-down
Possible causes Elimination
Turbochar-
ger
Turbocharger contaminated Clean it
Damaged bearing Contact an ABB Turbocharging
Service Station
Rubbing rotor
Foreign object in turbocharger
Run-down time too short
Possible causes Elimination
Turbochar-
ger
Turbocharger contaminated Clean it
Damaged bearing Contact an ABB Turbocharging
Service Station
Rubbing rotor
Foreign object in turbocharger
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