# SDR SWIA2023042700006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2023
- Submitted: April 27, 2023
- Operation: Air carrier
- Aircraft: [N140SY](https://openairdocs.org/aircraft/N140SY), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000470
- Aircraft time: 20,946 hours, 11,851 cycles
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Unknown
- Condition: Corroded
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2023042700006

## Discrepancy

LAV WASTE BOX DOUBLER CORRODED     (C-CHECK RO 4/26/2023)    REMOVED AND REPLACED LAV WASTE BOX SKIN DOUBLER REF SRM 51-40-08, 53-23-60/REPAIR 02. NO CHANGE TO WEIGHT AND BALANCE REQUIRED. SEE ATTACHED CONTINUATION CARD FOR WORK PERFORMED.

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