# SDR YENA20100122010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2010
- Submitted: January 22, 2010
- Operation: Air carrier
- Aircraft: N239JB
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000040
- Aircraft time: 9,250 hours, 5,669 cycles
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: 1703911
- Part serial: 0388
- Condition: Malfunctioned
- Location: Le Slat
- Part time: 9,250 hours, 5,669 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20100122010

## Discrepancy

FLT JB1148 MCO-BTV ON APPROACH INTO BTV CREW DECLARED EMERGENCY LANDING DUE TO "SLAT FAIL" EICAS MESSAGE, LANDING WAS UNEVENTFUL.  BTV MX PERFORMED AMM FIM 27-81-00-810-802-A AND FAULT CODE 27811021ACE AND LEFT WING SLAT DRIVE TORQUE TUBES FOUND JAMMED, ATTEMPTED RESET SLATS STILL LOCKED UP.  TROUBLESHOOTING OF SLAT ACTUATORS FOUND LEFT WING ACTUATOR NR 4 TORQUE LIMIT INDICATOR TRIPPED.  REMOVED AND REPLACED ACTUATOR NR 4 LEFT IAW AMM 27-81-01 AND PERFORMED MECHANICAL AND ELECTRICAL RIGGING IAW AMM 27-80-00.  ALL OPS CHECKS GOOD AND AIRCRAFT RETURNED TO SERVICE.

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