What was found
UPON REMOVAL OF DOOR 4R DRAIN COVER FOR ACCESS, SEAT TRACK AT RT X=107.25 STA 1888 FOUND TO BE CORRODED. CORRODED SEAT TRACK REMOVED & TRIMMED IAW SRM53-00-52, FIG 101, REV 46. HFEC INSPECTION CARRIED OUT ON TRIMMED AREA FOUND NO CRACK. SEAT TRACK & SPLICE FABRICATED IAW SRM 53-00-52, FIG 201, REV 46. SEAT TRACK & SPLICE INSTALLED. REPAIR CLASSIFIED AS MAJOR IAW GMM6-2-100, REV 112.