What was found
THRUST REVERSER ON BOTH ENGINES 'UNLOCK' LIGHTS UP INTERMITTENTLY. REPLACED ISOLATION VALVE DUE TO DEFECTIVE SWITCH. VERY LOW TIME ON UNIT THAT FAILED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THRUST REVERSER ON BOTH ENGINES 'UNLOCK' LIGHTS UP INTERMITTENTLY. REPLACED ISOLATION VALVE DUE TO DEFECTIVE SWITCH. VERY LOW TIME ON UNIT THAT FAILED.