As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD EQUIP OVHT LIGHT ON AND ALARM GOING OFF. BOTH EICAS AND OVERHEAD LIGHTS ON. ACCOMPLOSHED PROJECT WORKSHEET WO 123167, REPLACED TS104 SENSOR, TS 0041, VALVE COOLING MANIFOLD CONNECTOR, LEFT PACK LOW LIMIT VALVE. SYSTEM OPERATIONAL CHECK PER AMM 21-58-01