What was found
WING A-I FAULT ILLUM, FLT DIVERTED. WAI FOUND FAULTY. REPLACED THE RT WING ANTI-ICE VALVE ASSY 10DL. RAN ENG UP FOR IP VALVE. OPS AND TESTED WAI SYSTEM, VALVE OPS CHECKED OKAY AND CONFIRMED VALVE POSITION IN SDAC.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WING A-I FAULT ILLUM, FLT DIVERTED. WAI FOUND FAULTY. REPLACED THE RT WING ANTI-ICE VALVE ASSY 10DL. RAN ENG UP FOR IP VALVE. OPS AND TESTED WAI SYSTEM, VALVE OPS CHECKED OKAY AND CONFIRMED VALVE POSITION IN SDAC.