# SDR ASOA201101891

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2011
- Submitted: October 14, 2011
- Operation: Air carrier
- Aircraft: [N921EV](https://openairdocs.org/aircraft/N921EV), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7819
- Aircraft time: 18,378 hours, 17,174 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Flap System
- Condition: Failed
- Location: Te Flaps
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA201101891

## Discrepancy

FLAPS FAIL AT 20 DEGREES PRIOR TO LANDING. COMPLIED WITH QRH. LANDED WITHOUT INCIDENT (EMERGENCY DECLARED AS A PRECAUTION) R & R BRAKE POSITION SENSOR IAW AMM 27-51-10, AIC REF 27-51-00 ITEM 10G.  R & R SKEW DETECTION UNIT IAW AMM 27-51-15, REF 27-51-15 ITEM 5.   R & R RT NR 4 FLEX DRIVE SHAFT IAW AMM 27-53-10, REF 27-53-00 ITEM 20C. RIG AND OPS CHECKED GOOD.  COMPLIED WITH EC/TC AD 2009-06-12 ON W/O 220906.

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