# SDR C77A20170318002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2017
- Submitted: March 18, 2017
- Operation: Air carrier
- Aircraft: [N604CZ](https://openairdocs.org/aircraft/N604CZ), 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: 17000181
- Aircraft time: 25,864 hours, 15,030 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Seal Depressor
- Part number: 17066803402
- Condition: Corroded
- Location: Fuselage
- Part time: 10,670 hours, 6,186 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/C77A20170318002

## Discrepancy

FWD CARGO DOOR LWR-AFT CORNER SEAL DEPRESSOR, P/N 170-66803-402, IS CORRODED. X= 8604 - 8843, STR 24R-26R.  REMOVED AND REPLACED FWD CARGO DOOR LWR-AFT SEAL DEPRESSOR IAW SRM 51-41-01 & 51-43-01 ON WO 2057854245 PER EO E170-53MR-108 REV 2 WO 2245078.

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