What was found
RIGHT AIR VALVE LIGHT ILLUMINATED WHEN ENGINE ICE SELECTED ON. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED ANTI ICE VALVE IAW CMM CHAPTER 75, ALL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RIGHT AIR VALVE LIGHT ILLUMINATED WHEN ENGINE ICE SELECTED ON. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED ANTI ICE VALVE IAW CMM CHAPTER 75, ALL CHECKS GOOD.