# SDR DALA2021080204349

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2021
- Submitted: August 2, 2021
- Operation: Air carrier
- Aircraft: [N820DX](https://openairdocs.org/aircraft/N820DX), registered now
- Make and model: Boeing 757-26D
- Registry model: [Boeing 757-26D](https://openairdocs.org/model/boeing-757-26d) (OpenAirDocs)
- Aircraft serial: 33960
- Aircraft time: 46,522 hours, 23,446 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Warning Message
- Condition: False Activation
- Location: Te Flap System
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021080204349

## Discrepancy

SHIP 6820 -MISC/DE- "TE FLAP ASYM" EICAS MESSAGE DISPLAYED ON APPROACH WHEN LANDING FLAPS SELECTED, RAN QRH. WENT AROUND AND LANDED W/FLAPS @ 17. CORRECTIVE ACTION: T/S PER FIM 27-51, NO EXISTING FAULTS ON FSEU OR FSAM. C/W NO GO ODI PROCEDURES. C/W LUBE PER B757 AMM 12-21. FLAPS SHOW NO FAULTS.

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