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Operation Manual / 4 Product description / A100-M axial
8
Disassembly and assembly
Page 84 / 113
© Copyright 2016 ABB. All rights reserved.
HZTL4033_EN
Revision A
July 2016
8.11
Axial clearance A after assembly
WARNING
Physical hazards due to sharp edges on compressor wheel
The compressor wheel has sharp edges which can result in injury.
Wear safety gloves.
Wear safety gloves to protect against mechanical hazards.
The axial clearance (A) must be measured prior to removal and after installation of the car-
tridge group.
CAUTION
Clearances outside the tolerance
Serious damage to engines or property can be caused by clearances out-
side the tolerance and excessively worn parts.
Have the components assessed and, if necessary, replaced by an ABB
Turbocharging Service Station.
Figure 53: Axial clearance
Product
Axial clearance A
[mm]
A170-M
0.30 ... 0.61
A175-M
0.35 ... 0.69
Table 40: Axial clearance
Measure and note axial clearance (A).