Operation Manual / TPS50
8 Disassembly and assembly / 8.4 Axial clearance A and radial clearance
B
© Copyright 2021 . All rights reserved.
HZTL2401_EN
Rev.A
September 2021
8.4 Axial clearance A and radial clearance B
Fig. 5
u
Following removal and before installation of the cartridge group, the
axial clearance A and radial clearance B must be measured and noted.
NOTICE
In order to correctly measure the axial clearance A, the turbine must be
raised slightly.
Axial clearance and pos-
sible radial movement
[mm]
A
B
TPS 50
0.12…0.19
0.47…0.82
CAUTION
Clearances out of tolerance
Clearances out of tolerance and excessively worn components can be
the cause of serious damage to machinery and property.
u
Have components assessed and, if necessary, replaced by an ABB
Turbocharging Service Station.
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