# SDR DALA2022061704230

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2022
- Submitted: June 17, 2022
- Operation: Air carrier
- Aircraft: [N909DN](https://openairdocs.org/aircraft/N909DN), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 64880
- Aircraft time: 10,503 hours, 4,261 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Position Sensor
- Part number: 2061151
- Part serial: 8250
- Condition: Inoperative
- Location: X
- Part time: 10,489 hours, 4,247 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O, K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022061704230

## Discrepancy

SHIP 3909 - MISC/DE - DUE TO FLAPS LOCKED OUT AT 15 ON APPROACH. CORRECTIVE ACTION: FSEU BITE FAULT TE FLAP SNSR L. REPLACED FLAP POSITION INDICATOR AND LEFT FLAP POSITION TRANSMITTER. DRAINED AND SERVICED FLAP TRANSMISSIONS. OPS CHECKS OK.

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