As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE #1 FIRE EXTINGUISHER PIPE INSIDE THE AFT PYLON FAIRING HAS CORROSION. REMOVED CORROSION. MATERIAL REMOVED IS .001". FOUND TO BE WITHIN LIMITS PER AMM E175 20-10-03-360-001-A PARA B TABLE 802. APPLIED BONDERITE M-CR1200 S AERO TO BARE SURFACES.