# SDR SWAA2023092699258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2023
- Submitted: September 26, 2023
- Operation: Air carrier
- Aircraft: [N8711Q](https://openairdocs.org/aircraft/N8711Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 36979
- Aircraft time: 13,381 hours, 5,848 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Panel
- Part number: UNKNOWN
- Condition: Corroded
- Location: Zn 100 Fus Lower
- 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/SWAA2023092699258

## Discrepancy

DOT A160-67; AFT CARGO FLOOR PANEL 140BF HAS LIGHT CORROSION ALONG THE PARAMETER OF FWD SIDE<[01] EVALUATED CORRODED AREA CORROSION IS MORE THAN 3' IN LENGTH FOUND OUT OF LIMITS I.A.W SRM 53-00-53-1A--1;[02] VERIFIED ITEM 1;[03] VERIFIED MATERIAL FOR FLOOR PANEL FABRICATION TO BE 2024-T3 .071 IAW SRM53-60-53-0I-1;[04] A TAG #A129379 (TAG # FOR ACTION 3);[05] VERIFIED ITEMS 3;4;[06] FABRICATED NEW FLOOR PANEL 140BF IAW AMM 50-10-04-400-801;[07] VERIFIED STEP 6

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