Operation Manual / TPL67-C.. - TPL71-C..
Page 43
© Copyright 2017 ABB. All rights reserved.
February 2017 HZTL2488_EN Revision D
Service work every 8000 … 12000 hours
The inspection and assessment of the rotor and the bearing parts must be
carried out by an official ABB Turbocharging service station.
Disassemble turbocharger.
Measure clearances.
Clean the turbine and compressor wheels and inspect for damage.
Clean the turbine and compressor casings and inspect for any cracks
and erosion or corrosion.
Clean bearing casing and blow air through oil ports.
Clean nozzle ring and check for cracks and erosion.
Inspect and assess bearing parts and rotor.
Service work every 24000 … 36000 hours
The replacement of bearing parts as well as the inspection and assess-
ment of the rotor must be carried out by an ABB Turbocharging Service
Station.
Disassemble turbocharger.
Measure clearances.
Clean the turbine and compressor wheels and inspect for damage.
Clean the turbine and compressor casings and inspect for any cracks
and erosion or corrosion.
Clean bearing casing and blow air through oil ports.
Clean nozzle ring and check for cracks and erosion.
Inspection and assessment of the rotor
Replace plain bearings with original parts from ABB Turbo Systems.
To Next Page
Loading...
Need help?
General
