# SDR DALA2016031202056

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2016
- Submitted: March 17, 2016
- Operation: Air carrier
- Aircraft: [N651DL](https://openairdocs.org/aircraft/N651DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24391
- Aircraft time: 87,021 hours, 37,142 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Cracked
- Location: Bs 760-780
- 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/DALA2016031202056

## Discrepancy

MAIN CABIN INTERCOASTAL CRACKED BETWEEN BS 760-780, BL 0.  REMOVED CRACKED ANGLE A BL0 BS 768-780 IAW SRM 51-40-02.  FABRICATED NEW ANGLE FROM EXTRUSION, PN: BAC 1430-2721, 7075-T6 PO 651DL-00269 IAW DWG 143N5140, REV: A & BJ.  TREATED AND PRIMED THE NEW ANGLE IAW SRM 51-20-01.  APPLIED TOP-COAT IAW AMM 51-21-00 INSTALLED THE NEW ANGLE IAW SPM 51-40-02.

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