What was found
APU GENERATOR IS LOSING POWER APU GENERATOR INOP, PNEUMATICS OK, REQUEST MEL DISPATCH DESK: 3321 NAME: JEFF D DATE: 14-MAY-21- NOC DESK: 757 NAME: REBECCA S DATE: 14-MAY-21- APU GENERATOR INOPERATIVE. DEFERRED REF MEL 2400L COMPLIED WITH MEL. GENERATOR, APU, OFF 99-2422-9-0002 1673 ON 99-2422-9-0002 0614 R+R APU GENERATOR REF AMM 24-21-01 OPS AND LEAK CK GOOD NO FAULTS NOTED AT THIS TIME. ADD EMP:U159775 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1172231 SN OFF 1673 IDT C/W, VERIFIED GNERATOR CABLES INSTALLATION REF AMM 24-21-01.