As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HANGAR MAINTENANCE IN MCN, A CRACK WAS FOUND IN THE BOX BEAM AREA OF THE LOWER RIGHT ACCESS PANEL ON THE INBOARD SIDE AS VIEWED THROUGHT THE LIGHTENING HOLE. MAINTENANCE REPAIRED THE CRACKED ENGINE SUPPORT BEAM IAW ASA EO 600-53-0070. (M)