As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ANNUAL INSPECTION, FOUND CRACKING IN TAIL AT FS 271.92 BULKHEAD. REPAIRED PER BEECHCRAFT SI 990. AREA VERY HARD TO INSPECT. SI 990 ALSO HAS INSPECTION CRITERIA. CRACKING FOUND ON 3 AIRCRAFT AT THIS STATION WHILE C/W SI 990. SUBMITTER SUGGESTED BULLETIN AND AD NOTE ON THIS INSPECTION MAKING IT MANDATORY.