# SDR AALA202203253551

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2022
- Submitted: March 25, 2022
- Operation: Air carrier
- Aircraft: [N830NN](https://openairdocs.org/aircraft/N830NN), registered now
- Make and model: Boeing 737*
- Aircraft serial: 31091
- Aircraft time: 36,222 hours, 14,824 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window Frame
- Condition: None
- Location: Zone 200 - Fuse
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202203253551

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK FIRST OFFICERS #1 WINDOW FRAME REQUIRES REINFORCING MODIFICATION / REPAIR PER ECO 5319J023-008. ACCOMPLISHED REINFORCING MODIFICATION / REPAIR  PER ECO 5319J023-008.

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