As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE STRUT OVERHEAT LIGHT CAME ON AFTER ENGINE WAS RUNNING FOR 4 MINUTES AT 1.90 EPR WITH BLEED OFF. LIGHT GOES OFF IF THROTTLE RETARDED TO 1.60. *S/D* THE 13TH STAGE PNEUMATIC DUCT WAS LEAKING AT A CLAMP. THE CLAMP WAS REPLACED AND ENGINE TESTED WITH NO FAULT. OVERHEAT DETECTION MODULE WAS REPLACED AS PRECAUTIONARY MEASURE.