As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ANNUAL INSPECTION, FOUND ANGLE WHICH MOUNTS FIREWALL TO FUSELAGE BUCKLED AND POORLY REPAIRED. DAMAGE EXTENDED FROM 7 O'CLOCK TO 10 O'CLOCK POSITIONS. THE REPAIR CONSISTED OF AN ANGLE DOUBLER WITH RIVETS PASSING THROUGH BEND RADIUS AND ZERO EDGE DISTANCE. NOTIFIED OWNER. NO DOCUMENTATION OR REPAIR FOUND.