What was found
FWD LAV; AFT IB MOUNT AT STA 303.9 LBL 13 HAS CORROSION UNDER NUTPLATE.<[01] REMOVED FWD LAV. AFT I/B MOUNT FITTING AND NUT PLATE PER SRM 51-40-02.<BR>BLENDED OUT CORROSION AT LAV ATTACH FASTENER HOLE PER SRM 51-10-02. FOUND PITTING AND CRACK WITHIN FASTENER HOLE EDGE BEYOND ALLOWABLE DAMAGE LIMITS PER SRM 53-10-51-1A-1.;[02] REMOVED AND INSTALLED FWD LAV. AFT I/B MOUNT FITTING; INTERCOSTAL AND NUT PLATE PER SRM 51-40-02.;[03] REMOVED AND INSTALLED FWD LAV. AFT I/B MOUNT FITTING; INTERCOSTAL AND NUT PLATE PER SRM 51-40-02.;[04] REMOVED AND INSTALLED FWD LAV I/B AFT MOUNT FITTING INTERCOSTAL AND NUTPLATE PER SRM 51-40-02;[05] C/W STEP 4