As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN SHUTTING DOWN LT ENG, THE LT FUEL CONTROL WOULD NOT WORK IN THE CUT OFF POSITION. PULLING THE LT FIRE SWITCH DID SHUT DOWN THE ENG. LT ENG FIRE SWITCH HAS RESET TO THE DOWN OR CLOSED POSITION. REPLACED NR 1 ENG FUEL FLOW GOVERNOR & ACCOMPLISHED A SATISFACTORY LEAK & OPERATIONAL CHECK IAW 19L40073002 & 19L40073003.