What was found
MCN - DURING C16 CHECK DISCOVERED STRINGER 9R, BS 907 TO BS 947, HAS 1/4" HOLE IN IT. MAINTENANCE REMOVED AND INSTALLED NEW STRINGER AT STRINGER 9R, BS 907 TO BS 947, IAW BOEING 737-300 SRM 51-40-02-0G FIG 12.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN - DURING C16 CHECK DISCOVERED STRINGER 9R, BS 907 TO BS 947, HAS 1/4" HOLE IN IT. MAINTENANCE REMOVED AND INSTALLED NEW STRINGER AT STRINGER 9R, BS 907 TO BS 947, IAW BOEING 737-300 SRM 51-40-02-0G FIG 12.