As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE COMPLYING WITH A C-INSPECTION, FOUND THE NR 1 ENGINE FORWARD FAN CASE MISSING MATERIAL AT THE 3, 5 AND 6 O'CLOCK POSITIONS. REPLACED THE NR 1 ENGINE FAN CASE IAW ABX JOB CARD BS 846A AND BS 8235 AND THE DC-9 MAINTENANCE MANUAL CHAPTERS 71-10-01 AND 71-10-02.