SR 4 GENERATOR
INDEX
TROUBLESHOOTING
Automatic Start-Stop System (Generator Mounted
Control Panel) .................................................... 72
Standby Current Supply Stops
Before Normal Current Returns ............... 73
No Supply of Standby Current ...................... 72
Operation of Standby System When
Standby Current is No Longer Needed .... 74
Engine Division Data Sheets .................................... 81
Brine Ta nk Load Test........................................ 126
Circulating Currents ......................................... 122
Effect of Temperature on Voltage Regulation ....... 99
Electrical/Mechanical Characteristics .................. 81
Electrical Voltages Available ............................... 93
Flywheel Balance Weights................................. 109
Grounding ....................................................... 120
Linear Vibration ................................................ 102
Linear Vibration Control .................................... 116
Remote Voltage Control ................................... 100
Flashing the Field ........................................................... 80
General .......................................................................... 52
Possible Causes & Verification Procedure........................ 62
Procedure for First Operation After Repair........................ 79
Test Instruments ............................................................ 52
Test of Regulator Exciter Assemblies ............................... 75
Testing Rectifiers ............................................................ 76
Troubleshooting Chart Index............................................ 61
Troubleshooting Procedures for Generator/Regulator ....... 54
AC Voltage Too High................................................. 59
AC Voltage Too Low ................................................. 58
Lack of AC Voltage Stability ...................................... 60
No AC Voltage ......................................................... 56
Voltage Regulator Module (A1) ....................................... 78
DISASSEMBLY AND ASSEMBLY
Alphabetical Index .................................................. 128
Control Panel ......................................................... 129
Generator Bearing (Inside Bearing Type RFA) ......... 132
Generator Bearing (Outside Bearing Type RFA) ...... 130
Generator Installation.............................................. 139
Generator Removal ................................................ 138
Rotor Assembly (Horizontal Method) ....................... 145
Rotor Assembly (Vertical Method) ........................... 143
Service Index ......................................................... 128
Stator Assembly ..................................................... 147
NOTE: For Rewind Data and Connection Diagrams, see Rewind Data for SR 4
Generators, Form No. SENR2924.
NOTE: The "C" is an indication of a change from the former issue.
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