What was found
APU DOOR STATUS MSG.(<P>PERFORMED OPS CHECK IAW AMM 49-11-00 OPS CHECK GOOD AT THIS TIME.</P><P>LP 1084011 - M8: TRANSFERRED TO MDDR 113785</P><P>LP 1084015 - M2: TROUBLESHOOTED IAW WDM 49-15-11. FOUND GROUND @ PIN 1 OF K547. W/ APU INLET DOOR OPEN. INTERNAL SWITCHING OF APU INLET DOOR ACTUATOR FAULTY. DMI # 113785 REMAINS OPEN.</P><P>LP 1084018 - M2: REMOVED AND REPLACED THE APU AIR INTAKE DOOR ACTUATOR IAW AMM 49-15-06. OPS CHECK GOOD AT THIS TIME. THIS CLEARS MDDR 113785.</P>)