ABB HT576667 - Page 32

Operation Manual / 4 Product description / A100-M axial
Table of contents
© Copyright 2017 ABB. All rights reserved. HZTL4033_DE Revision B December 2017
8 Disassembly and assembly................................................................................. 49
8.1 Introduction ................................................................................................................. 49
8.2 Weights of assemblies................................................................................................ 51
8.3 Removing / Installing air-inlets................................................................................ 52
8.4 Axial clearance A prior to disassembly .................................................................. 54
8.5 Removing the compressor casing ........................................................................... 55
8.6 Removing the cartridge group................................................................................. 59
8.7 Removing nozzle ring ................................................................................................. 62
8.8 Installing nozzle ring .................................................................................................. 65
8.9 Installing the cartridge group .................................................................................. 69
8.10 Installing the compressor casing ............................................................................ 74
8.11 Axial clearance A after assembly ............................................................................. 78
8.12 Removing and installing turbine-end nozzle ring................................................. 79
8.13 Table of tightening torques...................................................................................... 82
9 Taking a turbocharger out of operation........................................................... 85
9.1 Possible emergency repairs...................................................................................... 85
9.2 Locking the rotor ........................................................................................................ 86
9.3 Fitting the cover plate................................................................................................ 89
9.4 Blanking off the inlets and outlets ........................................................................... 91
9.5 Engines with bypass around the turbocharger ..................................................... 91
10 Mothballing the turbocharger............................................................................ 92
10.1 Taking the engine out of operation for up to 12months ................................... 92
10.2 Taking the engine out of operation for more than 12months .......................... 93
11 Disposing of turbocharger components .......................................................... 94
12 Spare parts ........................................................................................................... 95
12.1 Ordering spare parts.................................................................................................. 95
12.2 View of turbocharger with part numbers .............................................................. 96
Figures................................................................................................................... 98
Tables .................................................................................................................... 99