# SDR CALA0001947

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2000
- Submitted: December 20, 2000
- Operation: Air carrier
- Aircraft: N16807
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49261
- Aircraft time: 52,251 hours, 24,391 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- 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/CALA0001947

## Discrepancy

INSPECTION FOUND A 4 INCH CRACK IN FLOOR SUPPORT ANGLE IN AFT PIT AT STA 1003, LBL 12. THE CRACK WAS STOP DRILLED AND A DOUBLER WAS INSTALLED IAW SRM 51-10-4, 53-01, FIGURE 2, 53-14-3, FIGURE 5, 51-10-3, AND 51-30-2.

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