As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3721 -IFSD- DUE TO UN-COMMANDED SHUTDOWN OF RIGHT ENGINE ON DESCENT. CORRECTIVE ACTION: FOUND FUEL LINE ON HMU NOT SEATED AND GASKET DAMAGED WHICH CAUSED FUEL TO LEAK ON ELECTRICAL CONNECTORS. REPLACED FUEL FSV TUBE, FUEL LINE BOLTS AND GASKET. COMPLETED ACTUATOR TEST AND ENGINE IDLE LEAK CHECK PER B737 AMM 71-00. OPS AND LEAK CHECK OK.