What was found
APU BLEED VALVE LIGHT INOP.(<P>TRANSFER TO MDDR 108320 IAW DDG 36-22-06 CAT C.</P><P>LOG PAGE 893259: REMOVED AND REPLACED APU ISOLATION VALVE IAW AMM 36-11-04 VALVE OPERATIONALLY CHECKED & LEAK CHECK OK. (P/N 2780539-103, S/N 0701) </P><P>LOG PAGE 893260 REMOVED AND REPLACED APU AIR SUPPLY S/O VALVE IAW AMM 36-11-10 LEAK CHECK AND OPS CHECK OK. PERFORMED T/S PER WDM 36-11-41 PAGE 5 SHEET 3, INSPECTED WIRE W1256-024-22 AND FOUND PIN 7 LOOSE IN CONNECTOR D5874J, SECURED PIN IN PLUG PER SWPM, MDDR # 108320 CLOSED. </P>)