# SDR AALA202105099012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2021
- Submitted: May 10, 2021
- Operation: Air carrier
- Aircraft: [N969NN](https://openairdocs.org/aircraft/N969NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31215
- Aircraft time: 18,034 hours, 7,053 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Attach Angle
- Condition: Cracked
- Location: Bs 663 Bulkhead
- 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/AALA202105099012

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FORWARD BULKHEAD AT STA 663.75 FORWARD SIDE CENTER WING SECTION EXTERIOR LOWER SURFACE ATTACH ANGLE IS CRACKED AT FASTENER HOLE. REPAIRED ATTACH ANGLE IAW B737NG SRM 57-10-102R-5.

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