What was found
DURING SCHEDULED D-CHECK, FOUND FWD SERVICE DOOR THRESHOLD U-CHANNEL SUPPORT CORRODED. REPLACED CHANNEL PER BOEING SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED D-CHECK, FOUND FWD SERVICE DOOR THRESHOLD U-CHANNEL SUPPORT CORRODED. REPLACED CHANNEL PER BOEING SRM.