ABB TPL65VA33 - Variable Turbine Geometry

Operation Manual / TPL65VA32/33
Troubleshooting
6
Variable Turbine Geometry
6.6
Page 74
© Copyright 2015 ABB. All rights reserved.
September 2015 HZTL2464_EN Revision C
Variable Turbine Geometry
6.6
Variable Turbine Geometry (VTG) not adjustable
Possible causes
Elimination
Turbocharger Heavy turbine
contamination
Contact an ABB Turbocharging
Service Station
VTG bearing damaged
Drive unit
(electrical
components)
No drive energy Contact an ABB Turbocharging
Service Station
6.6