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Operation Manual / TPR56-F + TPR61-F
8 Disassembly and assembly / 8.7 Installing cartridge group
8.7.2 Installing compressor casing
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Attach lifting gear to shackle of lifting device (90190) and turn com-
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pressor casing (72000).
Fit three press-off nuts (61090) to studs of bearing casing, equally
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distributed around the circumference, and screw on by hand until end
of thread is reached.
Push compressor casing (72000) fully onto cartridge group and se-
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cure using nuts (61037).
Secure three press-off nuts (61090) against compressor cas-
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ing (72000) by tightening them to specified torque (see chapter Table
of tightening torques).
Remove lifting device (90190).
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Measure and note the axial clearance (A) (see the section on axial
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clearance).
CAUTION
If the axial clearance (A) is out of tolerance, an ABB Turbocharging Ser-
vice Station must be contacted.
Fit air suction branch or filter silencer using nuts (72027) and wash-
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ers (72018) (see section 8.3).
Connect oil pipes and all air lines in accordance with enginebuilder
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specifications.
HZTL2490_EN
Revision D
May 2018
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