As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ROLL HAD ODOR IN COCKPIT. AFTER LIFTOFF GOT LEFT ENGINE OVERHEAT MESSAGE. THEN FOLLOWED BY FIRE BELL. RAN QRH AN LANDED. EMERGENCY DECLARED. R&R'D LH HIGH PRESSURE SHUT OFF VALVE. R&R BOTH LEFT ENGINE REVERSER MONTED VENTILATION BELLOWS. INSTALLED NR 1 ENGINE THRUST REVERSER IAW W/C 7800000-01-02, OPS AND LEAK CHECKED NORMAL