What was found
DURING HEAVY MAINTENANCE: INITIAL INSPECTION [CPCP FINDING]: CORROSION ON CROSS BEAM LOCATED BTW FR84 AND Y=800LH TO Y=1080LH OF CABIN PAX FLOOR STRUCTURE AT CENTER FUSELAGE III (W2); (RESOLVED ON W/O: 1308135 TASKCARD: NR-00009 ) REF TOMEX WO N265JB/2552/E190/BRIDGE CHECK NR 00085 CORROSION ON CROSS BEAM LOCATED BTW FR84 AND Y=800LH TO Y=- 1080LH OF CABIN PAX FLOOR STRUCTURE AT CENTER FUSELAGE III (W2) WAS REMOVED PER EMB-190 SRM 51-12-01, EMB-190 SRM 51-10-03 AND WAS EVALUATED OUT OF LIMITS PER EMB 190 SRM 51-75-16 THEREFORE CROSS BEAM LOCATED BTW FR84 AND Y=800LH TO Y=1080LH WAS REPAIRED PER EMB-190 SRM 53-23-10 REP 55.