# SDR SWAA2022061514065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2022
- Submitted: June 15, 2022
- Operation: Air carrier
- Aircraft: [N253WN](https://openairdocs.org/aircraft/N253WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32511
- Aircraft time: 53,013 hours, 31,527 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Strap
- Part number: 146A940116
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/SWAA2022061514065

## Discrepancy

AFT CARGO COMPARTMENT FLOORBOARD STRAP P/N 146A9401-16 AT STA 767 HAS EXFOLIATING CORROSION OUT OF LIMITS / [01] AFT CARGO COMPARTMENT FLOOR STRAP EXFOLIATION CORROSION OUT OF LIMIT RECEIVED PART INSTALLATION WILL BE ACCOMPLISH ON TTG8Q004ALJD REF B737-700 AMM 25-52-10;[02] VERIFIED STEP 1

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