# SDR AALA202603050212

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2026
- Submitted: March 5, 2026
- Operation: Air carrier
- Aircraft: [N772AN](https://openairdocs.org/aircraft/N772AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 29580
- Aircraft time: 102,753 hours, 13,350 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Splice Plate
- Part number: 151W87233
- Condition: Delaminated
- Location: Zone 200
- 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/AALA202603050212

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FLOORBOARD SUPPORT BETWEEN PANELS AT STA 2021 CENTER LH FOUND DELAMINATED (ATTACHING PANEL 151W8723-3 VERIFIED A NEW SERVICEABLE SPLICE PLATE WAS INSTALLED ON FLOORBOARD 151W8723-3 IAW AMM 53-01-- 01

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