# SDR DALA2014122906802

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2014
- Submitted: December 30, 2014
- Operation: Air carrier
- Aircraft: [N979DL](https://openairdocs.org/aircraft/N979DL), registered now
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53266
- Aircraft time: 62,914 hours, 46,015 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 541-560
- 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/DALA2014122906802

## Discrepancy

CRACK ON LT RING PAN FWD UPPER CORNER STA Y= 541-560 AT INTERNAL FUSELAGE STRUCTURE. FASTENERS AND DAMAGE WERE REMOVED REPAIR PARTS WERE FABRICATED, TREATED/PAINTED, NDT CHECKED, AND WERE INSTALLED IAW SRM 51-10-3, PAR 21,14, 53-05, FIG 122, 51-30-5,51-30-2 ERA  493648-14MA, REV ORIG.

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