What was found
ENG 1 FIRE LOOP A & B INOP. LOCKED BY TOMC SDR REQUIRED FOR AIR RETURN. UNLOCK FOR EWR STATION TO DO THE SDR REPLACED LOOP AND INSTALLED CANNON PLUG PARTS USED: 29-2611-9-0003,QTY :1 MFG PN ON - 902862 MFG SN ON - 25704 M&E SN ON - 05704 M&E PN ON - 29-2611-9-0003 MFG SN OFF - 58351 MFG PN OFF - 903146 ROTABLE PARTS CHG:TT # 1772677 SN OFF 8351 PN OFF 29-2611-9-0003 IPC REFERENCE # MFG SN OFF NOT ON AC M&E OFF 29-2611-9-0003 SN OFF 8351 - S/N ENTERED IS INVALID