What was found
EN ROUTE FROM PIT TO DTW RECEIVED RT FIRE CAUTION AND RT ENG FIRE WARNING INDICATIONS INTERMITTENTLY. EMERGENCY DECLARED, A/C DIVERTED TO CLE AND LANDED SAFELY. REMOVED AND REPLACED FIRE AND OVERHEAT CONTROL UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EN ROUTE FROM PIT TO DTW RECEIVED RT FIRE CAUTION AND RT ENG FIRE WARNING INDICATIONS INTERMITTENTLY. EMERGENCY DECLARED, A/C DIVERTED TO CLE AND LANDED SAFELY. REMOVED AND REPLACED FIRE AND OVERHEAT CONTROL UNIT.