What was found
DURING HEAVY CHECK, FOUND BEARING CORRODED ON AFT SERVICE DOOR, AFT SIDE TOP. MX R & R ROLLER RING RETAINING EXTERNAL SEAL ON AFT SERVICE DOOR AFT SIDE TOP IAW AMM 52-42-23.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, FOUND BEARING CORRODED ON AFT SERVICE DOOR, AFT SIDE TOP. MX R & R ROLLER RING RETAINING EXTERNAL SEAL ON AFT SERVICE DOOR AFT SIDE TOP IAW AMM 52-42-23.