# SDR DALA2020012500594

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2020
- Submitted: January 25, 2020
- Operation: Air carrier
- Aircraft: N973DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53241
- Aircraft time: 75,266 hours, 56,115 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- 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/DALA2020012500594

## Discrepancy

CRACK DETECTED ON UPPER CANTED FRAME AT 2 0'CLOCK. REMOVED UPPER CANTED FRAME AND DRILLED REPLACEMENT CANTED FRAME. (398826). INSTALLED REPLACEMENT FRAME IAW BOEING DRAWING 9911843. (LP1460279)

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