ABB HT847308 Operation Manual page 4

Operation Manual / TPS44-H.. - TPS52-H..
Table of contents
6.3 Expected replacement intervals .............................................................................. 50
7 Stopping the engine ............................................................................................ 52
8 Periodic maintenance work ................................................................................ 53
8.1 Foreword to maintenance......................................................................................... 53
8.2 Cleaning components mechanically ....................................................................... 53
9 Eliminating malfunctions.................................................................................... 63
9.1 Malfunctions when starting...................................................................................... 63
9.2 Malfunctions during operation ................................................................................ 64
9.3 Turbocharger is surging ............................................................................................ 67
9.4 Malfunctions when stopping.................................................................................... 68
9.5 Speed measurement system .................................................................................... 69
10 Dismantling and fitting....................................................................................... 70
10.1 Introduction ................................................................................................................. 70
10.2 Material required.......................................................................................................... 71
10.3 Weights of individual parts........................................................................................ 73
10.4 Removing the gas outlet casing .............................................................................. 74
10.5 Removing air inlets ...................................................................................................... 75
10.6 Removing the compressor casing ........................................................................... 76
10.7 Removing the cartridge group .................................................................................. 77
10.8 Removing nozzle ring ................................................................................................. 80
10.9 Measuring clearance A and B..................................................................................... 81
10.10 Nozzle ring compression PD..................................................................................... 82
10.11 Fitting the diffuser ..................................................................................................... 83
10.12 Installing the cartridge group .................................................................................. 84
10.13 Installing the nozzle ring ........................................................................................... 86
10.14 Fitting the turbine casing ......................................................................................... 87
10.15 Turning the turbocharger.......................................................................................... 88
10.16 Measuring radial clearances N and R ...................................................................... 89
10.17 Installing the gas outlet casing................................................................................ 90
10.18 Installing air inlets ....................................................................................................... 91
10.19 Table of tightening torques...................................................................................... 92
11 Taking out of operation at short notice ........................................................... 93
11.1 Possible emergency repairs...................................................................................... 93
12 Mothballing the turbocharger............................................................................ 94
12.1 Taking the engine out of operation for up to 12 months ................................... 94
12.2 Taking the engine out of operation for more than 12 months .......................... 95
13 Material and Disposal.......................................................................................... 96
13.1 REACH and RoHS Compliance Declaration For Products ................................... 96
13.2 Disposing of turbocharger components ............................................................... 97
© Copyright 2021 ABB. All rights reserved. HZTL4037_EN Rev.G June 2021