# SDR DALA1111249223

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2011
- Submitted: February 18, 2011
- Operation: Air carrier
- Aircraft: N923DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53585
- Aircraft time: 29,883 hours, 21,436 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: 76378133
- Condition: Corroded
- Location: Bs 168 L28r
- 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/DALA1111249223

## Discrepancy

E & E COMPARTMENT STA 168, CORROSION UNDER LONGERON 28R, COMPLIED WITH AT W/O 2003107B, ITEM 0084.  REMOVED DAMAGED SECTION OF LONGERON IN REF WITH SRM 51-30-02 AND 53-10-01.  FABRICATED SPLICE IN REF WITH SRM 53-10-01. INSTALLED NEW LONGERON SECTION AND SPLICE IN REF WITH SRM 53-10-01.

---
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.