ABB HT597528 - Page 32

Operation Manual / 4 Product description / A100-M axial
Table of contents
© Copyright 2020 ABB. All rights reserved. HZTL4033_EN Rev.F August 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................................................................................. 66
8.7 Removing the nozzle ring .......................................................................................... 69
8.8 Installing the nozzle ring ............................................................................................ 73
8.9 Installing the cartridge group .................................................................................. 78
8.10 Fitting the spinner nose cone ................................................................................... 81
8.11 Installing the compressor casing ............................................................................ 83
8.12 Axial clearance A after assembly.............................................................................. 87
8.13 Installing the air inlets ............................................................................................... 88
8.14 Removing and installing turbine-end nozzle ring................................................. 90
8.15 Table of tightening torques...................................................................................... 94
9 Taking a turbocharger out of operation........................................................... 97
9.1 Possible emergency repairs...................................................................................... 97
9.2 Locking the rotor ........................................................................................................ 98
9.3 Fitting the cover plate............................................................................................... 101
9.4 Blanking off the inlets and outlets ........................................................................ 103
9.5 Engines with bypass around the turbocharger .................................................. 103
10 Mothballing the turbocharger.......................................................................... 104
10.1 Taking the engine out of operation for up to 12months ................................. 104
10.2 Taking the engine out of operation for more than 12months ........................ 105
11 Disposing of turbocharger components ........................................................ 106
12 Spare parts ......................................................................................................... 107
12.1 Ordering spare parts................................................................................................ 107
12.2 View of turbocharger with part numbers ............................................................ 108
13 Tools .................................................................................................................... 110
Figures.................................................................................................................. 111
Tables ................................................................................................................... 113