As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX - FLT 88 - EN ROUTE LAX-ORD, TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED. AIR INTERRUPTED, RETURNED LAX AND LANDED WITHOUT INCIDENT. RE-TORQUED AUGMENTATION VALVE DUCT CLAMPS. LEAK CHECKS GOOD. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)