# SDR IPXA2023070565771

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2023
- Submitted: July 5, 2023
- Operation: Air carrier
- Aircraft: [N445UP](https://openairdocs.org/aircraft/N445UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 27390
- Aircraft time: 29,542 hours, 19,328 cycles
- System (JASC): [5200 · Doors](https://openairdocs.org/jasc/5200)
- Part: Door Frame
- Part number: UNKNOWN
- Part serial: NA
- Condition: Corroded
- Location: Unknown
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023070565771

## Discrepancy

FAULT: LOWER DOOR FRAME ON THE FWD CARGO DOOR SHOWS SIGNS OF EXFOLIATED CORROSION. INSTALLED THE NEW REPAIR T-CHORDS AND LOWER ANGLES TO THE LOWER AREA OF THE #1 CARGO DOOR IAW SRM 51-40-02-0G. RESTORED THE SELF LEVELING COMPOUND ON THE INTERNAL AREA OF THE #1 CARGO DOOR IAW SRM 51-20-05-0G. APPLIED TOP COAT TO THE OUTER SKIN OF THE #1 CARGO DOOR IAW AMM 51-21-15. REVIEWED

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