What was found
LH SLAT TRACK #4 RACK TEETH #'S 1-2 HAS EVIDENCE OF CORROSION WITH EVIDENCE OF PREVIOUS REWORK. LIAISON ENGINEERING SUPPORT WILL BE REQ BEFORE FURTHER FLIGHT. COMPLIED WITH PRI 621663-14AD REV 0, AND ER/A 621663-14AD REV. B , SECTION VI TIME LIMITED REPAIR II, TRACK 4 RACK AND PINION ( MAY 2025), PRI AND ER/A MATCHES ASSOCIATED AA 5742-01028 ADDED FOR AC 8319 ASSOCIATED ER/A 14-621663 ADDED FOR AC 8319. (LP# 0962617)