What was found
MUFFLER SEAM SPLIT FOLLOWING REPAIR. TIS WAS 1 HOUR. SECOND REPAIR LASTED 3 HOURS THEN MUFFLER EXPLODED. INVESTIGATION FOUND MUFFLER WAS FOR LYC O320 INSTEAD OF IO540.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MUFFLER SEAM SPLIT FOLLOWING REPAIR. TIS WAS 1 HOUR. SECOND REPAIR LASTED 3 HOURS THEN MUFFLER EXPLODED. INVESTIGATION FOUND MUFFLER WAS FOR LYC O320 INSTEAD OF IO540.