ABB TPL65VA33 - Axial Clearance

Operation Manual / TPL65VA32/33
Disassembly and assembly
8
Axial clearance
8.4
Page 85
© Copyright 2015 ABB. All rights reserved.
September 2015 HZTL2464_EN Revision C
Axial clearance
8.4
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 against mechanical risks.

The axial clearance (
A
) must be measured before removing and after
fitting the cartridge group.
 Measure and note the axial clearance (
A
).
TPL65VA32/33
0.31 … 0.49
CAUTION
Clearances out of tolerance
Clearances out of tolerance and excessively worn components can be
the cause of serious damage to machinery and property.
 Have components assessed and, if necessary, replaced by an ABB
Turbocharging Service Station.
8.4
Clearance A [mm]