ABB TPL69-A30 Operation Manual page 4

Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
Table of contents
6 Troubleshooting..................................................................................................... 71
6.1 Malfunctions when starting........................................................................................ 71
6.2 Surging of the turbocharger....................................................................................... 72
6.3 Malfunctions during operation .................................................................................. 73
6.4 Malfunctions when stopping ...................................................................................... 76
6.5 Speed measurement system ...................................................................................... 77
7 Removal and installation...................................................................................... 78
7.1 Turbocharger weights.................................................................................................. 78
7.2 Removing the turbocharger........................................................................................ 79
7.3 Installing the turbocharger ......................................................................................... 81
8 Disassembly and assembly .................................................................................. 82
8.1 Introduction ................................................................................................................... 82
8.2 Module weights ............................................................................................................ 84
8.3 Removing and fitting filter silencer or air suction branch.................................... 85
8.4 Axial clearance ............................................................................................................... 87
8.5 Removing the cartridge group .................................................................................. 88
8.6 Dismantling and installing the turbine diffuser and nozzle ring ......................... 95
8.7 Fitting the cartridge group ........................................................................................ 99
8.8 Dismantling and fitting nozzle ring at turbine end ............................................. 106
8.9 Table of tightening torques...................................................................................... 112
9 Taking out of operation at short notice ........................................................... 114
9.1 Possibilities for emergency repair........................................................................... 114
9.2 Locking the rotor......................................................................................................... 115
9.3 Fit cover plate .............................................................................................................. 120
9.4 Blocking the inlets and outlets................................................................................. 124
9.5 Bypass the turbocharger ........................................................................................... 124
10 Mothballing the turbocharger ............................................................................ 125
10.1 Taking the engine out of operation for up to 12 months.................................... 125
10.2 Taking the engine out of operation for more than 12 months .......................... 127
11 Disposing of turbocharger components.......................................................... 128
12 Spare parts........................................................................................................... 129
12.1 Ordering spare parts .................................................................................................. 129
12.2 View of turbocharger with part numbers .............................................................. 132
12.3 View of turbine cleaning system with part numbers (optional)........................ 134
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