What was found
DURING LEAK CHECKK, NR 1 PYLON PANEL 431AT AFT INTERNAL RUB STRIP DAMAGED AT 1 LOCATION AS MARKED. TO CARRY OUT REPAIR AT SIN BUT NO REPAIR COVERAGE DAMAGE AFT INTERNAL RUBSTRIP AT NR 1 PYLON PANEL 431LAT, REPAIR ACCOMPLISHED IAW PRI507095-14, REV 0, DATED 18OCT2012/08:45HRS. AWAITING FOR ER/A,PRI507095-14,REV O COMPARED WITH ER/A 507095-14, REV 0 FOUND IN COMPLIANCE. RII INSP COMPLETED .