# SDR AALA201909219010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2019
- Submitted: September 23, 2019
- Operation: Air carrier
- Aircraft: [N852NN](https://openairdocs.org/aircraft/N852NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 40581
- Aircraft time: 28,482 hours, 11,560 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Pressure Panel
- Condition: Cracked
- Location: Rt Mlg Ww
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201909219010

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: VERTICAL PRESSURE WEB CRACKED AT BS 663 AND RBL 33 AT WL 204. REPAIRED PRESSURE WEB PER SRM 57-10-10-2R-4 AND EA 298605.

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