# SDR SIMA200722205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2007
- Submitted: August 10, 2007
- Operation: Air carrier
- Aircraft: [N524AE](https://openairdocs.org/aircraft/N524AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10154
- Aircraft time: 8,288 hours, 5,889 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Bpsu
- Condition: Out Of Rig
- Location: Te Flaps
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200722205

## Discrepancy

FLAP FAIL MESSAGE, LEFT FLAP AT 4 DEGREES, RIGHT FLAP AT 3 DEGREES AND SLATS EQUAL AT 20 DEGREES.  DECLARED EMERGENCY, RETURNED TO LIT.  FOUND FLAP DRIVE TORQUE TUBE DISCONNECTED, INSTALLED TORUE TUBE IAW CRJ AMM 27-52-01.  PERFORMED MECHANICAL AND ELECTRICAL RIGGING OF FLAP BPSU IAW CRJ 27-52-03 AND FLAT/SLAT OPERATIONAL CHECKS IAW CRJ AMM 27-50-00 WITH NO DEFECTS NOTED.  RETURNED AIRCRAFT TO SERVICE.

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