What was found
DURING C-CHECK, FOUND FUSELAGE FRAME CRACKED AT STATION 484, AND LONGERON 29L. REPLACED FRAME FROM LONGERONS 28L TO 28R IAW DC9 53-03-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, FOUND FUSELAGE FRAME CRACKED AT STATION 484, AND LONGERON 29L. REPLACED FRAME FROM LONGERONS 28L TO 28R IAW DC9 53-03-00.