What was found
AIR RETURN TO DTW WITH LT AIR VALVE LIGHT ON. MAINTENANCE REPLACED LT START BLEED VALVE P/N 5056T88P01, S/NB ON AEX10537, S/N OFF AEX10630. ALL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR RETURN TO DTW WITH LT AIR VALVE LIGHT ON. MAINTENANCE REPLACED LT START BLEED VALVE P/N 5056T88P01, S/NB ON AEX10537, S/N OFF AEX10630. ALL CHECKS GOOD.