What was found
FLOOR SEAT RAIL HAS 4 EA AREAS OF CORROSION BETWEEN FS 574 TO FS 615 AND RBL 27. *************AIRCRAFT REMOVED FROM SERVICE************************* BLENDED 4 EA AREAS OF CORROSION IAW CRJ200 SRM 51-21-06 REV 39. EVALUATED BLEND AREAS AND FOUND AREAS P1 TO P3 NOT WITHIN ALLOWABLE LIMITS AND AREA P4 WITHIN ALLOWABLE LIMITS IAW CRJ200 53-61-43 REV 39 AND CRJ200 SRM 53-00-00 REV 39. REMOVED AND REPLACED FLOOR SEAT RAIL P/N: 601R35031-263 FROM FS 565 TO FS 613 AT RBL 27 IAW CRJ200 SRM 51-42-06 REV 39 AND CRJ200 SRM 51-42-20 REV 39. WORK ACCOMPLISHED ON AERSALE WO #003911 CARD #20141 CARD ID #1884445. TT: 38,125:30 TC: 36,944