What was found
FOUND NR 1, NR 2, NR 3 HEAT EXCHANGER TURBINE INLET DUCTS CORRODED AT THE INLET FLANGE. SUSPECT SEAL LEAKAGE IPC LOC 21-53-01-01 NR 325.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUND NR 1, NR 2, NR 3 HEAT EXCHANGER TURBINE INLET DUCTS CORRODED AT THE INLET FLANGE. SUSPECT SEAL LEAKAGE IPC LOC 21-53-01-01 NR 325.