What was found
AFTER DIAPHRAGM REMOVAL, CRACK ON FWD ANGLE AND ALSO HAS CORROSION WERE FOUND, AT WATER/WASTE SERVICE DOOR SURROUND STRUCTURE OVER FS 379.00 AND BTW STGR 21R-23R. FWD ANGLE WAS REPAIRED PER EA CRJ953-19508 REV IR AND CORROSION AT WATER/WASTE SERVICE DOOR SURROUND STRUCTURE OVER FS 379.00 AND BTW STGR 21R-23R WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01 PAR.5.B STEP (1) TO (3) DUE TO NOT MATERIAL WAS REMOVED NO MESSURED IS REQUIRED