ABB HT588465 - Page 32

Operation Manual / 4 Product description / A100-M axial
Table of contents
© Copyright 2019 ABB. All rights reserved. HZTL4033_DE Revision C February 2019
8 Disassembly and assembly................................................................................. 56
8.1 Introduction ................................................................................................................. 56
8.2 Weights of assemblies............................................................................................... 58
8.3 Removing / Installing 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 nozzle ring ................................................................................................. 69
8.8 Installing nozzle ring ................................................................................................... 72
8.9 Installing the cartridge group .................................................................................. 76
8.10 Installing the compressor casing ............................................................................. 81
8.11 Axial clearance A after assembly ............................................................................. 85
8.12 Removing and installing turbine-end nozzle ring................................................. 86
8.13 Table of tightening torques...................................................................................... 90
9 Taking a turbocharger out of operation........................................................... 93
9.1 Possible emergency repairs...................................................................................... 93
9.2 Locking the rotor ........................................................................................................ 94
9.3 Fitting the cover plate................................................................................................ 97
9.4 Blanking off the inlets and outlets .......................................................................... 99
9.5 Engines with bypass around the turbocharger .................................................... 99
10 Mothballing the turbocharger.......................................................................... 100
10.1 Taking the engine out of operation for up to 12months ................................. 100
10.2 Taking the engine out of operation for more than 12months ......................... 101
11 Disposing of turbocharger components ........................................................ 102
12 Spare parts ......................................................................................................... 103
12.1 Ordering spare parts................................................................................................ 103
12.2 View of turbocharger with part numbers ............................................................ 104
Figures................................................................................................................. 106
Tables .................................................................................................................. 108