What was found
MDC SEAT TRACK BETWEEN FRAMES 54 - 58, RBL - Y953, HAS AREAS OF CORROSION & SCRATCHES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS. REMOVED SEAT TRACK & SPLICES. FABRICATED NEW SEAT TRACK, TREATED, ALODINE & PRIMED, PAINTED & INSTALLED NEW SEAT TRACK IAW DWG A53275018, SRM-51-40-21 & SRM-53-10-16. INSTALLED SPLICES IAW SRM 51-40-21. REPAIR CLASSIFIED AS CAT A MAJOR REPAIR.