What was found
INSPECTION TYPE:C123 MAIN CABIN, FLOOR SUPPORT HAS CORROSION ON UPPER AND LOWER SURFACE AT STA 1722-1726.5, LBL 18..5-21. REMOVED CORROSION FROM FLOOR SUPPORTS IAW DC8 SRM 51-1-8. MAT REMOVAL OUT OF LIMITS IAW DC8 SRM 53-2-0, MAT ID FOR NEW SUPPORT 52912399 EXTRUSION IAW DC8 SRM 53-7-1. FABRICATED NEW SUPPORT, FILLER AND DOUBLERS FOR ATTCHING SUPPORT IAW DC8 SRM 53-2-0 AND DAC DWG 5755032. INSTALL FILLER, DOUBLERS AND SUPPORTS IAW DC8 SRM 51-3-0, 51-1-20D AND 51-1-21.