Disassembly And Assembly; Introduction - ABB HT575675 Operation Manual

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8.1
8.1
CAUTION
NOTICE
WARNING
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Disassembly and assembly

Introduction

Disassembly and assembly
Introduction
Precondition for the work described below is a turbocharger removed from
the engine (refer to the chapter entitled Removal and Installation).
Further work
Only the work described in this Operation Manual may be carried out.
Incorrectly performed disassembly and assembly of the cartridge group
can lead to serious machine damage.
ABB Turbo Systems recommends having further work carried out on-
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ly by trained personnel from an ABB Turbocharging Service Station.
Marking casing positions for assembly
ABB Turbo Systems recommends that the casing positions are marked
before disassembling the turbocharger.
Identifying assembly devices
Not all assembly devices are marked with a part number. They can be
identified using the tool list. This list is enclosed in the toolbox.
Maintaining assembly devices
Assembly devices must be checked for damage before and after use.
Visually check for corrosion, cracks, deformation and wear.
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Don't use damaged assembly devices, but replace them.
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Operation Manual / TPS44-F.. - TPS61-F..
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8.1 Page 91