# SDR C77A240692

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2010
- Submitted: February 26, 2010
- Operation: Air carrier
- Aircraft: N615CZ
- 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: 17000207
- Aircraft time: 5,323 hours, 3,047 cycles
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Slat System
- Part number: 17100187401
- Condition: Failed
- Location: Zone 500
- Part time: 5,323 hours, 3,047 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C77A240692

## Discrepancy

ON APPROACH INTO IAD ACFT EXPERIENCED A SLAT FAIL BETWEEN POSITION 3 AND 5.  MX REPLACED SKEW SENSORS ON RT 3 AND 4 SLATS. THE 4 LT SLAT HARNESS WAS ALSO REPLACED. THE ACFT HAS NOT HAD ANY REOCCURRENCES OF SLAT FAILS.

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