# SDR RYNA2009032000005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2009
- Submitted: March 20, 2009
- Operation: Air carrier
- Aircraft: N151GX
- Make and model: Boeing 757-2G5
- Registry model: [Boeing 757-2G5](https://openairdocs.org/model/boeing-757-2g5) (OpenAirDocs)
- Aircraft serial: 24451
- Aircraft time: 51,889 hours, 18,189 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Fseu
- Part number: 28N001132
- Part serial: D00437
- Condition: Malfunctioned
- Location: Nr 1
- 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/RYNA2009032000005

## Discrepancy

AFTER TAKEOFF FROM RFD UPON FLAP RETRACTION FROM 15 DEGREES TO 5 DEGREES T/E DISAGREE MESSAGE APPEARED.  FOLLOWED CPM PROCEDURES FLAPS OPERATED NORMALLY, RETURNED TO RFD LANDING WEIGHT 76,0000 LBS.  PERFORMED FIM 27-51-00/101 FIG 105 FOUND THE NR 1 FSEU FAULTY.  REMOVED AND REPLACED THE NR 1 FSEU IAW MM 27-51-01, OPS CHECK GOOD.  ADDITIONALLY CLEANED MICRO-SWITCHES ON CONTROL PEDESTAL.

---
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.