As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON ROUTINE INSPECTION, FOUND A .5 INCH CRACK IN FUSELAGE SKIN AT FUSELAGE STATION 544.25, WATER LINE 113.00. THIS LOCATION HAS A BULKHEAD AND STRINGER JOINT LOCATED BEHIND IT. THE BULKHEAD FLANGE WAS ALSO CRACKED AT THIS LOCATION. NO CAUSE FOR THE CRACK COULD BE DETERMINED FROM A VISUAL INSPECTION. ALL DAMAGE WAS REPAIRED IAW THE BEECH STRUCTURAL REPAIR MANUAL. (M)