# SDR WRLA2009016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2009
- Submitted: February 4, 2009
- Operation: Air carrier
- Aircraft: [N273WA](https://openairdocs.org/aircraft/N273WA), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48519
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Part number: AEA0526U1
- Condition: Cracked
- Location: Fuselage
- 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/WRLA2009016

## Discrepancy

DURING C-CHECK INSPECTION TPE - FOUND MACHINE DOUBLER OF LEFT SIDE WEB AT Y=1385 AND X=31.50 HAD CRACK FROM FASTENER HOLES.  REPLACED MACHINE DOUBLER ON LEFT SIDE OF WEB AT Y=1385 X=31.5 IAW SRM 51-35-01 VOL I REV 40.  REF EGAT N/R U05022.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.