What was found
DURING AIRPLANE'S CONVERSION FROM P-F/ACF, FOUND ON LT OUTBOARD FLAP HINGE SECTION STA XW 638 WITH OXIDATION WHERE CONTACT STUD BOLTS. ACCOMPLISH CORROSION REWORK AT LT OUTBOARD FLAP FWD OUTB'D HINGE SECTION IAW CMM 51-44-09.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING AIRPLANE'S CONVERSION FROM P-F/ACF, FOUND ON LT OUTBOARD FLAP HINGE SECTION STA XW 638 WITH OXIDATION WHERE CONTACT STUD BOLTS. ACCOMPLISH CORROSION REWORK AT LT OUTBOARD FLAP FWD OUTB'D HINGE SECTION IAW CMM 51-44-09.