Operation Manual / TPS48-D/E.. - TPS61-D/E..
8 Disassembly and assembly / 8.5 Radial clearances N and R
© Copyright 2020 . All rights reserved.
HZTL2410_EN
Rev.F
March 2020
Measuring N and R
The mean values measured must be within the permissible values of the
radial clearance N and R.
Radial clearances N and R
[mm]
TPS48
TPS52
TPS57
TPS61
N minimum
0.22
0.30
0.40
0.50
N maximum
0.58
0.67
0.86
0.94
R minimum
0.47
0.59
0.75
0.90
R maximum
0.77
0.92
1.11
1.32
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.
Page
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