As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, AFT TURN ON ENG 3 BLEED AIR SWITCH FOR PRESS, AN ILLUMINATION OF THE ENG 3 STRUT OVERHEAT LIGHT. FOUND 2 LOOSE CLAMPS AT PRECOOLER, 2 MORE LOOSE FWD OF PRECOOLER. RAN ENG, NO LEAKS OR WARNING LIGHTS ON. OK FOR SERVICE.