What was found
DURING HEAVY MAINTENANCE: CORROSION ON FLOOR SUPPORT BTW FR12 AND FR 13 AND BTW Y=1000R AND Y=170R AT W1; REF TECHOPSMX WO# N281JB/1974/E190/B7 NR#00180 FLOOR SUPPORT BTW FR12 AND FR13 AND BTW V=1000R AND Y=170R AT W1 WAS REPAIRED PER EC 22-658-01 ETI 190-22-685 REV 3 AND ETD 2022-190-025415 REV B MAJOR REPAIR RII QC 200002656 JESUS GUTIERREZ DIAZ P/N 170-049094-001 X 2 FABRICATED.