As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PLENUM FUEL NOZZLE BOSS BLANK-OFF COVER GASKET PN 868746-6 (BLEW OUT) ON 5 OF 5 BOSSES. GASKET FAILURE ALLOWS HOT COMPRESSOR GAS LEAKING. GASKETS WERE ALL REPLACED AND ENGINE WAS TEST RUN. 3 OF 5 NEW GASKETS (BLEW OUT) DURING TEST RUN.