What was found
AHM: * TRAILING EDGE FLAP BYPASS VALVE ACTIVATION * DUE TO RECENT FLAP LOCKOUTS WITH ''DFD'' REPORT 272 SHOWING ON EXTENSION LT FLAP POSITION LAGGING, ( L/P 3843624 ) AND REFERENCING UAL BEST PRACTICES, SL 27-266, 27-196 PLZ REPLACE THE L FLAP POS X-MITTER & FLAP POSITION INDICATOR PER APPLICABLE AMM''S, BE SURE TO INSPECT X-MITTER CONNECTOR D275 FOR CONDITION, SWP 20-60-03 FOR CONNECTOR IF REQ''D. X-MITTER, INDICATOR AND CONNECTOR ADDED TO M&L, AMM REFS 27-58-01 & 02 APPLY. NOTE: RESCHEDULING OF AN AHM5 ITEM REQ''S THE CONCURRENCE OF THE TOMC S/M AND LINE PLANNING OM. AHM@UNITED.COM CARRIED BY ELB REMOVED AND REPLACED LEFT FLAP POSITION XMTR PER AMM 27-58-01/401 AND FLAP POSITION INDICATOR PER AMM 27-58-02/401. OPS CHECK GOOD.PARTS USED: 59-2758-9-0001,QTY :1 29-2758-9-0001,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1851207 SN OFF 1200 TT # 1779520 SN OFF 4933 TRANSMITTER, FL OFF 59-2758-9-0001 1200 ON 59-2758-9-0001 1026 INDICATOR, POSI OFF 29-2758-9-0001 4933 ON 29-2758-9-0001 0456