# SDR SWAA2022030336981

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2019
- Submitted: March 3, 2022
- Operation: Air carrier
- Aircraft: N408WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27895
- Aircraft time: 61,644 hours, 36,310 cycles
- System (JASC): [5246 · Fluid Service Doors](https://openairdocs.org/jasc/5246)
- Part: Door
- Condition: Corroded
- Location: Lower Ext Fusela
- 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/SWAA2022030336981

## Discrepancy

***CORROSION*** ON INTERIOR TOILET SERVICE DOOR AT AROUND BONDING WIRE. STA 847-867 BETWEEN STR 23L AND 24L / CORROSION ON TOILET SERVICE DOOR FOUND TO BE OUT OF LIMITS IAW SRM 52-40-01-1A-4. REMOVED AND REPLACED TOILET SERVICE DOOR IAW AMM 52-49-07-000-801 AND AMM 52-49-07-400-801. BOND CHECK GOOD 57901U 26MAR19

---
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.