Disassembly And Assembly; Introduction - ABB HT575925 Operation Manual

Operation Manual / 4 Product description / A100-M axial
8 Disassembly and assembly / 8.1 Introduction
8

Disassembly and assembly

8.1

Introduction

CAUTION
Further operations
This Operation Manual may be used to carry out only those operations that
are described in it. Further operations that are executed in an incorrect way
can lead to serious damage to the machine.
ABB Turbo Systems recommends having further operations carried out
u
only by trained personnel from an ABB Turbocharging Service Station.
Mark the casing position for assembly.
u
Identification of the assembly devices
Not all assembly devices are marked with a part number. Identification is guaranteed by the
tool list. This list is enclosed with the toolbox.
WARNING
Servicing the assembly devices
Assembly devices must be checked for damage before and after use.
Visually inspect for corrosion, cracks, deformation and wear.
u
Damaged assembly devices must no longer be used and must be re-
u
placed.
Customer spare part set
Before starting operations, make sure the required customer spare part set is available (see
chapter Spare parts →95).
Tightening torques for components of the turbocharger
The specified tightening torques of the screw fittings must be observed
torques →82).
Tightening torques for assembly devices
Unless described otherwise, the screws and nuts of the assembly devices supplied by ABB
must be tightened so they rest firmly against the surface.
© Copyright 2017 ABB. All rights reserved. HZTL4033_DE
(Table of tightening
Revision B December 2017