What was found
TUL - FOUND LOWER WING SKIN ABV LEFT PRIMARY HEAT EXCHANGER HAS AREA OF CORROSION. INSTALLED DOUBLER/TRIPLER PER SRM 57-30-3. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - FOUND LOWER WING SKIN ABV LEFT PRIMARY HEAT EXCHANGER HAS AREA OF CORROSION. INSTALLED DOUBLER/TRIPLER PER SRM 57-30-3. (M)