Inspection Work - ABB HT596419 Operation Manual

Operation Manual / TPL65VA32 / VA33
3 Commissioning / 3.2 Inspection work

3.2 Inspection work

3.2.1 Inspection before commissioning
Monitoring devices
Air filter mat
Lubricating system
TPL..VA
© Copyright 2020 . All rights reserved.
Inspection work includes preventive visual controls plus monitoring and
measuring work before and during commissioning. Inspections help de-
tect changes to the turbocharger. Machine damage can be avoided.
Check for correct functioning.
u
Inspect for damage.
u
Check oil filter for cleanliness before commissioning.
u
CAUTION
It is urgently recommended that the entire lubricating system be
flushed thoroughly with warm oil using a bypass pipe before starting
up the first time (commissioning) and after all service work on the lub-
ricating system.
It is urgently recommended that a running-in filter is used when run-
ning in the engine and after all service work on the lubricating system.
Check oil pressure in oil supply pipes.
u
Check that variable turbine geometry module can be adjusted.
u
TPL65: Version with compressor wheel cooling system
Check whether compressor wheel cooling system is fitted to bearing
u
casing.
CAUTION
Failure of compressor wheel cooling system
The service life of the compressor wheel will be impaired if the break-
down of the compressor wheel cooling system lasts long.
Ensure supply of cooling air.
u
HZTL2464_EN Rev.E March 2020