# SDR DALA1222250670

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 29, 2012
- Submitted: April 13, 2012
- Operation: Air carrier
- Aircraft: [N670DN](https://openairdocs.org/aircraft/N670DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25331
- Aircraft time: 64,820 hours, 29,390 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 1540
- 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/DALA1222250670

## Discrepancy

AFT CARGO FRAME CRACKED ON UPPER FLANGE AND WEB BS 1540 BETWEEN STR 26 & 27R.  CRACK IS NOT ALLOWED IN UPPER FLANGE OF THE FRAME, FOUND TO BE OUT OF LIMITS IAW B757 SRM 53-00-07 ALLOWABLE DAMAGE 1 FIG 101.  ACCOMPLISHED REPAIR PER PRI 501041-14 REV ORIG, ACCOMPLISHED ER/A 501041-14AD REV ORIG.

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