# SDR C2XA96CL005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N47722
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120166
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Control Unit
- Part number: 3075001017
- Condition: Failed
- Location: Nose Elec Bay
- Stage of operation: LD
- Nature of condition: F, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA96CL005

## Discrepancy

ROC - FLT NR 3113 - CREW REPORTED THAT DURING LANDING WHEN THE FLAPS WERE SELECTED TO 15 DEGREES, THE RIGHT OUTBOARD EXTENDED TO 10 DEGREES AND THE LEFT OUTBOARD EXTENDED TO 45 DEGREES CAUSING A FLAP ASYMMETRY.  MAINTENANCE INSPECTED AIRCRAFT AND REMOVED AND REPLACED THE FLAP CONTROL UNIT.  OPERATIONAL CHECKS WERE GOOD IAW EMB120 MM 27-50-00.  AIRCRAFT RELEASED FOR SERVICE.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.