# SDR FDEA200901290393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2009
- Submitted: January 29, 2009
- Operation: Air carrier
- Aircraft: [N912FD](https://openairdocs.org/aircraft/N912FD), registered now
- Make and model: Boeing 757-28A
- Registry model: [Boeing 757-28A](https://openairdocs.org/model/boeing-757-28a) (OpenAirDocs)
- Aircraft serial: 24260
- Aircraft time: 59,147 hours, 19,085 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Part number: 146N852257
- Condition: Damaged
- Location: Bs 1400
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA200901290393

## Discrepancy

DURING INSPECTION FOUND AFT CARGO PIT DOOR LOWER SILL TEE CHORD FIRST SCREW HOLE FROM STA 1400 TO BE ELONGATED.  REMOVED AND REPLACED WITH NEW TEE CHORD P/N 146N8522-57.  THIS IS A MAJOR CATEGORY 'A' REPAIR.  NO FOLLOW-UP REQUIRED .

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