# SDR AALA20120229001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 29, 2012
- Submitted: February 29, 2012
- Operation: Air carrier
- Aircraft: [N934AN](https://openairdocs.org/aircraft/N934AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29531
- Aircraft time: 35,673 hours, 14,942 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Doubler
- Condition: Cracked
- Location: Rt Wing
- 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/AALA20120229001

## Discrepancy

AFT RIGHT AIR CONDITIONING BAY PACK EXHAUST DUCT CUTOUT DOUBLER IS CRACKED AT LOWER INBOARD ATTACH FLANGE.  INSTALLED PACK EXHAUST DUCT CUTOUT DOUBLER AT AFT RIGHT AIR CONDITIONING BAY PER AARD 51-10-05-1, REPAIR 1.

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