# SDR SAJF20130502015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2013
- Submitted: May 3, 2013
- Operation: Air carrier
- Aircraft: N18717
- Make and model: Boeing 747409F
- Aircraft serial: 30769
- Aircraft time: 40,056 hours, 7,261 cycles
- Engine: Ge CF680C2B1F
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Flap System
- Condition: Stuck
- 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/SAJF20130502015

## Discrepancy

(B-18717) FLAP LT OTBD T/E FLAP STUCK AT 8.82 UNIT, RT OTBD T/E FLAP AT 7.01 UNIT, MSG FLAP DRIVE & ASYM COME ATB.  FOLLOWING TROUBLESHOOTING, RVDT HAS BEEN REPLACED.

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