As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WO 98143, NR00005 FAS# 4686 WHILE WORKING TASK CARD 737-53A1414-01-NDT_UT FOUND CORROSION ON FAILSAFE STRAP AT STA 663.75 LH SIDE (AD RELATED) - FAS#6574COMPLIED WITH FAS EA 25015 REV IR/AT BSTA 663.75 BULKHEAD/LH PICKLE FORK FITTING/FAIL SAFESTRAP/CORROSION