What was found
SJO - DURING Q-CHECK, HOLE IN RADIUS OF STRINGER 20L AT BS 923. REPAIRED STRINGER 20L BETWEEN BS 910 AND BS 940 IAW SRM 53-30-3 FIG 1. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SJO - DURING Q-CHECK, HOLE IN RADIUS OF STRINGER 20L AT BS 923. REPAIRED STRINGER 20L BETWEEN BS 910 AND BS 940 IAW SRM 53-30-3 FIG 1. (M)