Operation Manual / TPS44-H.. - TPS52-H..
Table of contents
© Copyright 2021 ABB. All rights reserved. HZTL4037_EN Rev.F May 2021
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 12months ................................... 94
12.2 Taking the engine out of operation for more than 12months.......................... 95
13 Material and Disposal.......................................................................................... 96
13.1 REACH and RoHS Compliance Declaration For Products ................................... 96
13.2 Disposing of turbocharger components ............................................................... 97
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