As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ANNUAL INSPECTION, FOUND FIREWALL CRACKED UNDER COWL FASTENER DOUBLER. AIRCRAFT HAS ONLY 271.0 HOURS TOTAL TIME. ADVISED MANUFACTURER CRACK WAS 2 INCHES LONG WITH ANOTHER CRACK 1 INCH LONG PROTRUDING FROM THE 2 INCH CRACK MAKING A 'Y'.