What was found
DURING HEAVY CHECK MAINTENANCE FOUND FWD CARGO LWR MID SEAL DEPRESSOR CORRODED. FWD CARGO LWR MID SEAL DEPRESSOR WAS REPLACED IAW SRM 51-41-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE FOUND FWD CARGO LWR MID SEAL DEPRESSOR CORRODED. FWD CARGO LWR MID SEAL DEPRESSOR WAS REPLACED IAW SRM 51-41-01.