# SDR R61A201504150249

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2015
- Submitted: April 22, 2015
- Operation: Air carrier
- Aircraft: N803MD
- Make and model: Emb ERJ 170-100SU
- Registry model: [EMB ERJ 170-100SU](https://openairdocs.org/model/embraer-erj-170-100su) (OpenAirDocs)
- Aircraft serial: 17000015
- Aircraft time: 27,745 hours, 20,875 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Corroded
- Location: Zone 100
- 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/R61A201504150249

## Discrepancy

DURING HEAVY CHECK, LAVATORY WASTE BOX INTERNAL DOUBLER IS CORRODED.  MX COMPLIED WITH SB R170EO-53-0-0020 FOR WASTE BOX R & R DOUBLERS SEE CONTINUATION CARDS VP-011295-2015/535 FOR WORK DETAILS C1. FCS 53-23-00-001 ACFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

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