Axial Clearance - ABB TPL76-C33 Operation Manual

Operation Manual / TPL76-C
8 Disassembly and assembly / 8.4 Axial clearance

8.4 Axial clearance

Clearance A [mm]
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WARNING
Physical hazards due to sharp edges on compressor wheel
The compressor wheel has sharp edges which can result in injury.
Wear safety gloves.
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Wear safety gloves to protect against mechanical hazards.
The axial clearance (A) must be measured before removing and after in-
stalling the cartridge group.
Measure and note the axial clearance (A).
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CAUTION
Clearances outside the tolerance
Serious damage to engines or property can be caused by clearances
outside the tolerance and excessively worn parts.
Have the components assessed and, if necessary, replaced by an
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ABB Turbocharging Service Station.
HZTL2485_EN
TPL76-C
0.43 ... 0.69
Revision F April 2018