# SDR SWAA2021081712418

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2020
- Submitted: August 17, 2021
- Operation: Air carrier
- Aircraft: [N7841A](https://openairdocs.org/aircraft/N7841A), registered now
- Make and model: Boeing 737-7L9
- Registry model: [Boeing 737-7L9](https://openairdocs.org/model/boeing-737-7l9) (OpenAirDocs)
- Aircraft serial: 28015
- Aircraft time: 49,742 hours, 26,554 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Splice Strap
- Condition: Corroded
- Location: Aft Cargo Floor
- 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/SWAA2021081712418

## Discrepancy

AFT CARGO COMPARTMENT. STA 727D+4; RBL 21 TO LBL 21; WL 155; FLOOR PANEL SPLICE STRAP HAS CORROSION ON UPPER AND LOWER SURFACE. / REPLACED NEW TEE ASSY ON AFT CARGO COMPARTMENT; STA 727D+4 RBL 21-LBL 21; WL 155; IAW BOEING DWG #146A7500 TY: DWG; ID: 0037 REV: C & SRM 51-40-02.

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