As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH SLAT TRACK NBR 9 PINION TEETH (1EA) HAS EVIDENCE OF CORROSION REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER FLIGHT. C/W PRI 624072-14AD TO STEP 6. T. FREE 1643853. PERFORMED EDDY CURRENT INSPECTION PER ERA624072-14AD PRI REV O STEP 7 WITH REF. TO ANDTP BD500-A-J57-01-20-01AAA-353A-A. NO DEFECTS NOTED. QC5220 750016. C/W ERA 624072-14AD REV O AND PRI 624072-14AD REV O MATCHES. (LP# 0794940)