As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CHECK, FOUND UPPER FUSELAGE SKIN HAS AREAS WITH HEAVY BLEND-OUTS. NEEDS TO BE CHECKED FOR LIMITS BETWEEN FS 857.000 AND FS 1000.000 AND BETWEEN L17R AND L21R. FABRICATED AND INSTALLED DOUBLERS AT STA 857 IAW DER NR 96IALE-005D-11 AND AT STA 902 IAW DER NR 961ALE-005D-9. SEALED AREAS IAW SRM 51-1-16. (X)