ABB TPS48-F Series Operation Manual page 92

Operation Manual / TPS44-F.. - TPS61-F..
8 Disassembly and assembly / 8.3 Disassembling and assembling tur-
bocharger
Nozzle ring press fit for
single inlet turbine casing
© Copyright 2020 . All rights reserved.
NOTICE
To ensure the nozzle ring is held in place during operation, it must be
clamped between the partition wall and the turbine casing.
Calculate the press fit (PD) as shown.
u
NOTICE
If the calculated value (PD) is less than 0.1 mm, an official ABB Tur-
bocharging Service Station must be contacted.
Measure the axial and radial clearances (see the section Axial and ra-
u
dial clearances).
HZTL2412_EN Rev.G March 2020