As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A ROUTINE INSPECTION, A BUCKLE ON THE LEFT HAND LOWER FIREWALL WAS NOTICED. AIRCRAFT WAS TAKEN REPAIR STATION FOR REPAIRS. FABRICATED NEW LOWER FIREWALL AS PER ORIGINAL USING 301QH AMS-5517 .025 B/N 318 AND CORNER DOUBLERS AT COWL MOUNTS. INSTALLED NEW LOWER FIREWALL DOUBLER. (TC 20091021014)