# SDR AALA20100708TUL01

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2010
- Submitted: September 10, 2010
- Operation: Air carrier
- Aircraft: [N901AN](https://openairdocs.org/aircraft/N901AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29503
- Aircraft time: 33,778 hours, 13,792 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Damaged
- 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/AALA20100708TUL01

## Discrepancy

TOOLING MARK AT FRAME 727 LEFT SIDE BETWEEN STRINGERS 20 AND 21.  REPAIRED PER SRM 51-70-11-2R.

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