As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER DEPARTURE, AT GEAR RETRACTION, RECEIVED A LOWER AFT BODY OVERHEAT LIGHT. ACCOMPLISHED APPROPRIATE CHECKLIST. EMERGENCY DECLARED. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED LT AIRSTAIR AFT BODY OVERHEAT ELEMENT. RAN ENGINES AT TAKEOFF POWER. SYSTEM CHECKS NORMAL.