ABB A135-M55, Original Operation Manual

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Operation Manual / 4 Product description / A130-M.. - A145-M..
Table of contents
© Copyright 2020 ABB. All rights reserved. HZTL4031_EN Rev.L July 2020
8 Dismantling and fitting....................................................................................... 67
8.1 Introduction ................................................................................................................. 67
8.2 Material required......................................................................................................... 68
8.3 Weights of individual parts....................................................................................... 69
8.4 Removing the air inlets ............................................................................................... 71
8.5 Removing the gas outlet casing ............................................................................... 72
8.6 Removing the gas outlet flange................................................................................ 73
8.7 Removing the compressor casing ........................................................................... 76
8.8 Pressing off the casing .............................................................................................. 78
8.9 Removing the cartridge group ................................................................................. 79
8.10 Removing the nozzle ring ........................................................................................... 81
8.11 Installing the cartridge group on the service support ........................................ 82
8.12 Measuring clearance A and B.................................................................................... 83
8.13 Nozzle ring compression PD..................................................................................... 84
8.14 Installing the nozzle ring ........................................................................................... 85
8.15 Installing the cartridge group .................................................................................. 86
8.16 Installing the compressor casing ............................................................................ 89
8.17 Measuring radial clearances N and R ....................................................................... 91
8.18 Installing the air inlets ............................................................................................... 92
8.19 Installing the gas outlet flange ................................................................................ 93
8.20 Fitting the insulation of the turbine casing .......................................................... 94
8.21 Installing the gas outlet casing................................................................................ 95
8.22 Table of tightening torques...................................................................................... 97
9 Taking out of operation at short notice ........................................................... 99
9.1 Possible emergency repairs...................................................................................... 99
9.2 Installing the replacement turbocharger ............................................................. 100
9.3 Installing the replacement cartridge group ........................................................ 100
9.4 Fitting the cover plate............................................................................................... 101
9.5 Cover plate drawing ................................................................................................. 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 Required customer spare part set (97070).......................................................... 106
12.3 View of turbocharger with part numbers ............................................................ 108
12.4 View of turbine cleaning device .............................................................................. 110
13 Tools ..................................................................................................................... 111
Figures.................................................................................................................. 112
Tables .................................................................................................................. 114