# SDR BB08083

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2008
- Submitted: May 9, 2008
- Operation: Air carrier
- Aircraft: N904AW
- Make and model: Boeing 757-2S7
- Registry model: [Boeing 757-2S7](https://openairdocs.org/model/boeing-757-2s7) (OpenAirDocs)
- Aircraft serial: 23566
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Transmission
- Part number: 251N402234
- Condition: Binding
- Location: T/E Flap
- Part time: 80,292 hours
- Stage of operation: AP
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BB08083

## Discrepancy

PHX  FLT 31 OGG TO PHX - DURING APPROACH, RECEIVED A TRAILING EDGE FLAP DISAGREE MESSAGE.  THE CREW EMPLOYED THE ALTERNATE EXTENSION METHOD TO EXTEND THE TRAILING EDGE FLAPS.  THE FLIGHT LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE RESET THE NR 1 OVERLOAD INDICATOR.  FLAPS OPERATIONALLY CHECKED OK.  AIRCRAFT PLACED ON MONITOR STATUS TO INSPECT THE OVERLOAD INDICATOR FOR EXTENSION.  MAINTENANCE REPLACED THE NUMBER ONE TRAILING EDGE FLAP TRANSMISSION.  OPERATIONALLY CHECKS OK.

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