What was found
SEAT TRACK CORRODED STA 720-740 AT BL0. REMOVED CORRODED SEAT TRACK AT STA 720-740 ON BL 0, LOCATED AND DRILLED NEW SEAT TRACK, ALODINED, PRIMED AND INST NEW SEAT TRACK SECTION STA 720-740 AT BL0 ALL IAW FX B727 SRM 53-10-5, 51-30-2, 51-10-5 AND 51-10-2.