As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX INFLIGHT T192/08JUL - ON CLIMB, RECEIVED LEFT ENGINE OVERHEAT INDICATION AND EICAS MESSAGE. RETURNED TO LAX AND LANDED WITHOUT INCIDENT. FOUND CLAMPS ON HIGH STAGE BLEED VALVE ON NUMBER ONE ENGINE LOOSE AND LEAKING. RETIGHTENED CLAMPS AND ACCOMPLISHED OVERWEIGHT LANDING INSPECTION. SYSTEM GROUND CHECKED NORMAL OPERATION.