# SDR SWAA2021072195455

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2021
- Submitted: July 21, 2021
- Operation: Air carrier
- Aircraft: N7830A
- Make and model: Boeing 737-7L9
- Registry model: [Boeing 737-7L9](https://openairdocs.org/model/boeing-737-7l9) (OpenAirDocs)
- Aircraft serial: 28008
- Aircraft time: 65,799 hours, 29,601 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Bs 727-747
- 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/SWAA2021072195455

## Discrepancy

CORROSION SUPPORT ZEE LOCATED BETWEEN BS 727 AND BS 747 AT LEVEL STRINGER 25R AND WL 156 AT AFT CARGO COMPARTMENT.  FABRICATED SUPPORT ZEE LOC LOCATED BETWEEN BS 727 AND BS 747 AT LEVEL STRINGER 25R AND WL 156 AT AFT CARGO COMPARTMENT IAW B737-700 SRM-51-10-02-0G-0 AND DRAWING # 146A7502 REV:A..

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.