As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
C/W CESSNA SB 98-53-02. FOUND FIREWALL CRACKED AT LOWER COWLING MOUNT BRACKET ADJACENT TO BATTERY BOX. CRACK EXTENDED THROUGH INNER BRACKET RIVET HOLES APPROXIMATELY 2 INCHES IN LENGTH. ALSO FOUND LOWER COWL SHOCK MOUNTS, P/N J7444-36, TORN. SUBMITTER STATED THE ACFT SERIAL NUMBER IS NOT INCLUDED IN THE SERVICE BULLETIN EFFECTIVITY.