ABB A150-M67 Operation Manual page 181

Operation Manual / 4 Product description / A150-M56/66/57/67 -
A155-M..
14 Taking out of operation at short notice / 14.2 Installing the replace-
ment turbocharger
14.2 Installing the replacement turbocharger
To enable you to quickly put an engine back into operation after a turbocharger has sus-
tained damage, ABB Turbocharging recommends having a replacement turbocharger or ap-
propriate spare parts available in storage. The defective turbocharger can be removed and
the replacement turbocharger installed within a short period of time.
Remove defective turbocharger (see chapter
u
Install replacement turbocharger (see chapter
u
Send the defective turbocharger to an ABB Turbocharging Service Station for inspection
u
and repair.
14.3 Installing the replacement cartridge group
WARNING
Incorrect handling of a cartridge group
Incorrect handling of a cartridge group can damage the turbocharger and
cause injuries to persons.
Have repairs to the cartridge group carried out by an ABB Turbocharging
u
Service Station only.
To enable you to quickly put an engine back into operation after a turbocharger has sus-
tained damage, ABB Turbocharging recommends having a replacement cartridge group
available in storage. The defective cartridge group can be removed and the replacement
cartridge group installed within a short period of time. A replacement cartridge group is
ready for use immediately and includes the complete bearing casing with bearing and a bal-
anced rotor.
The repair of a cartridge group requires special tools and the expertise of an ABB Turbochar-
ging Service Station. The rotating parts rotate extremely quickly, and are sensitive to unbal-
ance.
Remove defective cartridge group (see chapter
u
Install replacement cartridge group (see chapter
u
Send the defective cartridge group to an ABB Turbocharging Service Station for inspec-
u
tion and repair.
© Copyright 2020 ABB. All rights reserved.
Removing and Installing
Removing and Installing
Dismantling and fitting, general
Dismantling and fitting, general
HZTL4032_EN
→10).
→10).
→66).
→66).
Rev.P March 2020