2519 DURING DT FOUND A/C 1-1 FAULT. ~~~~~ 2519 DURING DT FOUND A/C 1-1 FAULT.  2519 found A/c fault indicated on TIMS. Reset A/c & fault cleared on TIMS. Checked & found 2519 A/c 1-1 unable to cut-in. Charged in freon & found A/c no compression, unable to charge. Suspect freon choked.  OPS 20 raised to follow-up.  Redzwan/Huzzaidi 44011 TO FOLLOW-UP RECTIFICATION.  2519 A/c 1-1 checked & found A/c motor shorted to GND. Notif 2174394 raised to RSW. Name                          : SELVAN Date of Occurrence            : 29/6/20 Last Service Date             :   EMU / Equipment / Location    : 2519 Equipment Serial No. (if any) :   Description of fault / cause  : AC 1-1 MOTOR SHORTED TO GND.                                      (Wire I)Isolated & Tagged Measurements (if any)         :    Selvan/Alcus 44011