As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOLT MISSING FROM #1 ENG AFT EXHAUST FLANGE AND IS LAYING INSIDE THE EXHAUST CONE. GROUNDED - YES. INSPECTED AREA AND NO OTHER DEFECTS NOTED REMOVED BOLT. INSTALLED NEW BOLT IN #1 AFT EXHAUST FLANGE AND RE-TORQUED ALONG WITH ALL REMAINING BOLTS. REF AMM 72-56-00. REF AMM 78-11-02 FOR #1 PLUG REMOVE AND REINSTALL TO F.O.M.