What was found
EXHAUST STACK CLAMP CHAFED THROUGH INNER RING. REPLACED INNER RING WITH SERVICEABLE ONE AND MAKE SURE EXHAUST STACK CLAMP DOES NOT CHAFE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EXHAUST STACK CLAMP CHAFED THROUGH INNER RING. REPLACED INNER RING WITH SERVICEABLE ONE AND MAKE SURE EXHAUST STACK CLAMP DOES NOT CHAFE.