As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
KOSC - DURING C-CHECK INSPECTION, FOUND REF R/O 801-363 CRACK INDICATION HORIZONTAL STABILIZER CONSTANT SECTION UPPER FORWARD PANEL RIGHT SIDE BOLT HOLE NR 4 TO NEXT HOLE FORWARD TO FORWARD END OF PANEL. REMOVED AND REPLACED FORWARD UPPER PANEL IAW REFERENCE BULLETIN 55-15 (DC-8 S/B). (M)