As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE STRUT OVERHEAT LIGHT ILLUM. CK LIST TURN OFF AFFECT WING ANTI-ICE SWITCH CLOSED. ENG STRUT O/H LIGHT WENT OUT. CREW COMMENT, O/H LIGHT WENT OUT WITH ENG PWR DECREASED. FOUND LOOSE CLAMP AT 13TH STAGE CHECK VALVE. TIGHTENED CLAMP. NO O/H AT THIS TIME.