# SDR TSAA0653009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2006
- Submitted: February 10, 2006
- Operation: Air carrier
- Aircraft: [N827AL](https://openairdocs.org/aircraft/N827AL), registered now
- Make and model: Boeing 737209
- Aircraft serial: 23913
- Aircraft time: 36,240 hours, 63,601 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 6545775
- Condition: Cracked
- Location: Bs 887
- 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/TSAA0653009

## Discrepancy

2 INCH CRACK AT BS 887 + 2 BETWEEN STR 24R AND 25R.  CRACK CUT OUT + .40 OVER CUT.  HFEC FINAL LAY OUT HOLES IAW NDT MANUAL 53-00-00 PART 6.  REPAIRED COMPLETED IAW SRM 53-30-3 FIG 48.  REPAIR:  APPROX SIZE = 20" BY 22"  FABRICATED TRIPLER.  MATERIAL; DOUBLER = (050) 2024 T3, FILLER = (040) 2024 T3, TRIPLER = (050) 2024 T3.

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