ABB A135-M55 - Page 32

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