What was found
During Flight #3592 #1 Engine on climbout exceeded N1 Ref Temp. Air turnback to DTW. Maintenance removed and replaced #1 Engine Bleed Band. All checks good.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
During Flight #3592 #1 Engine on climbout exceeded N1 Ref Temp. Air turnback to DTW. Maintenance removed and replaced #1 Engine Bleed Band. All checks good.