ABB HT595881, Operation Manual

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Operation Manual / 4 Product description / A100-M axial
Table of contents
© Copyright 2020 ABB. All rights reserved. HZTL4033_EN Rev.E May 2020
8 Disassembly and assembly................................................................................. 56
8.1 Introduction ................................................................................................................. 56
8.2 Weight of assemblies................................................................................................. 58
8.3 Removing the air inlets .............................................................................................. 59
8.4 Axial clearance A prior to disassembly .................................................................... 61
8.5 Removing the compressor casing ........................................................................... 62
8.6 Removing the cartridge group ................................................................................. 65
8.7 Removing the nozzle ring .......................................................................................... 68
8.8 Installing the nozzle ring ............................................................................................ 72
8.9 Installing the cartridge group ................................................................................... 77
8.10 Fitting the spinner nose cone .................................................................................. 80
8.11 Installing the compressor casing ............................................................................ 82
8.12 Axial clearance A after assembly.............................................................................. 86
8.13 Installing the air inlets ............................................................................................... 87
8.14 Removing and installing turbine-end nozzle ring................................................. 89
8.15 Table of tightening torques...................................................................................... 93
9 Taking a turbocharger out of operation........................................................... 96
9.1 Possible emergency repairs...................................................................................... 96
9.2 Locking the rotor ........................................................................................................ 97
9.3 Fitting the cover plate.............................................................................................. 100
9.4 Blanking off the inlets and outlets ........................................................................ 102
9.5 Engines with bypass around the turbocharger .................................................. 102
10 Mothballing the turbocharger.......................................................................... 103
10.1 Taking the engine out of operation for up to 12 months ................................. 103
10.2 Taking the engine out of operation for more than 12 months ........................ 104
11 Disposing of turbocharger components ........................................................ 105
12 Spare parts ......................................................................................................... 106
12.1 Ordering spare parts................................................................................................ 106
12.2 View of turbocharger with part numbers ............................................................ 107
13 Tools .................................................................................................................... 109
Figures................................................................................................................. 110
Tables ................................................................................................................... 112