# SDR C77A201203260251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2012
- Submitted: March 26, 2012
- Operation: Air carrier
- Aircraft: N623CZ
- 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: 17000221
- Aircraft time: 10,966 hours, 6,309 cycles
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Finger Doubler
- Part number: 17067115002
- Condition: Corroded
- Location: Cargo Door
- Part time: 10,966 hours, 6,309 cycles
- 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/C77A201203260251

## Discrepancy

FWD CARGO DOOR AFT FINGER DOUBLER HAS SEVERAL AREAS OF CORROSION AT 0.004" DEPTH. REMOVED CORROSION ON AFT FINGER DOUBLER IAW SRM 51-10-03 & 51-12-01 PER ETD 2012-170-004051 AND EA E175-53-254 R0 ON WO 465695-803.

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