As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPORT TASK - EA 5310-07557 REV B OP 002 (AD 2019-11-02) LH UNDERWING LONGERON FUS SKIN 2EA HOLE FOUND CRACK (DETAIL REF NDT INSP FINDING RECORD). FUSELAGE LH SKIN AT STA 993-1035 BETWEEN STR-35L AND STR-37L MODIFICATION WITH DOUBLER AND REPAIR FILLER INSTALLATION AS PER EA 5310-07557 REV B OP 014.