What was found
CORROSION ON FLOOR SILL P/N 601R31145 AT FS449.85 TO FS461.50 AND LBL41-LBL42 ******AIRCRAFT REMOVED FROM SERVICE******* CORROSION ON FLOOR SILL P/N 601R31145 AT FS449.85 TO FS461.50 AND LBL41-LBL42 P11-L=1.300IN X W=1.200IN X D=0.002 P12-L=1.00IN X W=0.700IN X D=0.003 BLENDED CORROSION ON 2 AREAS ON LH FLOOR SILL AT FS449.85 TO FS461.50 AND LBL41-LBL42.PREFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW MHIRJ REO 601R-53-41-3169 REVÏ¿½DATE 2023/05/27. WORK PERFORMED UNDER AERSALE WORK ORDER 003911 CARD NO.20183, TT: 38,125:30 TC: 36,944