What was found
CORROSION ON FLOOR SUPPORT PN 601R38673-43 AT FS349.00 AND LBL38 TO LBL44. **********AIRCRAFT REMOVED FROM SERVICE****** REPLACED FLOOR SUPPORT PN 601R38673-43 AT FS349.00 AND LBL38 TO LBL44. ALL WORK WITHIN LIMITS WAS PERFORMED IAW AIR WISCONSIN CRJ200 SRM 53-00-00 REV 39, CRJ200 SRM 51-26-00 REV 39, CRJ200 SRM 51-25-16 REV 39, CRJ200 SRM 51-42-20 REV 39, CRJ200 SRM 51-25-16 REV 39, CRJ200 SRM 51-40-11 REV 39, CRJ200 SRM 51-42-11 REV 39. ALL WORK PERFORMED UNDER AERSALE WORK ORDER 003854, CARD NO. 20192, TT: 39,453:29 TC: 38,270.