What was found
AFT CARGO DOOR LOWER EDGE RIB ASSY IS CORRODED APPROX 12" AFT OF THE FWD EDGE. REMOVED AND REPLACED 146N6603-183 WEB FLANGE IAW BAC DWG 146N6603 REV K & B757 SRM 51-40-02, RE-APPLIED LEVELING COMPOUND IAW B757 AMM 51-41-00-2.
- Difficulty date
- January 11, 2023
- Submitted
- January 13, 2023
- Operation
- Air carrier
- Aircraft
- N784FD
- Make and model
- Boeing 757222
- Aircraft serial
- 26681
- Aircraft time
- 75,059 hours, 29,760 cycles
- System (JASC)
- 5230 · Cargo/Baggage Doors
- Part
- Rib
- Part number
- 146N6603183
- Condition
- Corroded
- Location
- Aft Cargo Door
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.