TM 10-4610-243-13 3-2.  MALFUNCTION INDEX Malfunction Page 1 No water Flow to loading Stations .................................................................................... 3-3 2 Low Water Pressure at Loading Stations .......................................................................... 3-4 3 Discharge or Suction I lose Leaks .................................................................................... 3-6 4 Gate Valve Assembly (2-inch) Leaks ............................................................................... 3-7 5 Gate Valve Assembly (2-inch) Stuck or Jammed.............................................................. 3-8 6 Tee Assembly (All) Leaks................................................................................................. 3-9 7 Distribution Nozzle (1-Inch) Leaks .................................................................................... 3-10 8 Distribution Nozzle (1-Inch) Stuck Open or Closed  .......................................................... 3-11 9 Water Pressure Regulator Teaks...................................................................................... 3-12 10 Water Pressure Regulator P3ressure Not Correct ............................................................ 3-13 11 Distribution Nozzle (1-1/2 Inch) Leaks .............................................................................. 3-14 12 Distribution Nozzle (1-1/2 Inch) Stuck Open or Closed ..................................................... 3-15 13 Butterfly Valve Assembly Leaks ....................................................................................... 3-16 14 Butterfly Valve Assembly Stuck Open or Closed .............................................................. 3-17 15 Quick Acting Valve Assembly leaks ................................................................................. 3-18 16 Quick Acting Valve Assembly Stuck Open or Closed  ...................................................... 3-19 17 Gate Valve (4-inch) Assembly Leaks................................................................................ 3-20 18 Gate Valve (4-inch) Assembly Stuck Open or Closed ...................................................... 3-21 19 Water Meter Assembly leaks............................................................................................ 3-22 20 Water Meter Will Not Operate .......................................................................................... 3-23 21 Check Valve (2-inch) Leaks.............................................................................................. 3-24 22 Check Valve (2-inch) Stuck Open or Closed .................................................................... 3-25 23 Tee and Gate Valve Assembly (All) Leaks ....................................................................... 3-25 24 Tee and Gate Valve Assembly (All) Stuck Open or Closed .............................................. 3-25 3-3.  TROUBLESHOOTING TABLE Refer to table 3-1 for Operator Troubleshooting instructions. 3-2