# SDR DALA2014082804852

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2014
- Submitted: August 29, 2014
- Operation: Air carrier
- Aircraft: N970DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53173
- Aircraft time: 62,279 hours, 45,958 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Corroded
- Location: Bs 1287-1322
- 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/DALA2014082804852

## Discrepancy

CORROSION ON LONGERON 23L BETWEEN BS 1287-1322.  CORROSION REMOVED IAW SRM 51-10-3, AND FOUND TO BE OUT OF LIMITS IAW SRM 53-01.  SECTION OF LONGERON WAS REMOVED IAW SRM 53-02 FIG 18, DRILLED AND TRIMED IAW SRM 53-02, FIG 18,  TREATED AND PAINTED IAW SRM 51-10-3, AND INSTALLED IAW SRM 53-02, FIG 18.

---
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.