As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OP 16 MAINTENANCE CHECK, FOUND LONGERON 29R CRACKED JUST FORWARD ON STATION 587 FRAME. REMOVED AND REPLACED LONGERON END PER DWG INST 592176 PER SRM 51-01 PAG 1 ITEM C. INSTALLED WITH NEW FASTENERS PER DOUGLAS INST DWG 592176 AND SRM 51-60-0. (M)