# SDR FDEA202201271400

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2022
- Submitted: July 10, 2022
- Operation: Air carrier
- Aircraft: [N649FE](https://openairdocs.org/aircraft/N649FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48801
- Aircraft time: 86,554 hours, 16,394 cycles
- System (JASC): [5100 · Standard Practices/Structures](https://openairdocs.org/jasc/5100)
- Part: Doubler
- Condition: None
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202201271400

## Discrepancy

FWD. CABIN AREA: ADDITIONAL OPENING IS REQUIRED TO FACILIATE STRUCTURAL SAMPLING   INSPECTION FROM STA. 394-555 LONGERONS 27L-27R, AS PER WC 53S1808 SEQ. 896 STEPS 3A.   (1),(3),(5),(7). REMOVED EXISTING DOUBLER AND INSTALLED NEW REPAIR DOUBLER REF. MD-11 SRM 57-40-02-  2R FIG. 203 REPAIR 15.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.