What was found
SEAT TRACK 4R AT FR 26, 15" TO FR 29 15"I, ON OTBD AND INBD FLANGES APPROX 10 SQ" OF CORROSION. AFTER REMOVAL CORROSION IAW SRM 51-74-10 PG 205, FOUND TO OUT OF LIMITS IAW SRM 53-10-16 FIG 102.REMOVED, FABRICATED REPLACMENT SEAT TRACK AND INSTALLED SEAT TRACK SECTION IAW SRM 53-10-16 FIG 201 PG 207/208.