What was found
THREE MINUTES AFTER TAKEOFF WITH CLIMB POWER SELECTED 90 PERCENT, ENG NR 1 STRUT OVERHEAT LIGHT ILLUMINATED. ACCOMP RED TAB PROCEDURES AND LIGHT EXTINGUISHED, SYS TESTS GOOD AND NO FURTHER PROBLEMS. INSP STUB WING TEMP SENSORS VALVES AND DUCTS. FOUND LOOSE CLAMP ON DUCT FROM PRECOOLER TO OVER BOARD DUCT. SECURED SAME, RAN ENG AT HIGH RPM, NO LEAKAGE.