# SDR SIMA1892

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 2000
- Submitted: September 29, 2000
- Operation: Air carrier
- Aircraft: [N245AE](https://openairdocs.org/aircraft/N245AE), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B245
- System (JASC): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Weu
- Part number: 005WS00
- Part serial: 1395
- Condition: Failed
- Location: E/E Bay
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA1892

## Discrepancy

LAX - FLT 3123 - DURING INITIAL ROLL YELLOW FLAG INDICATORS ON BOTH ANNUNCIATOR UNITS FLASHED, CONFIG WARNING, F/O ALTIMETER FLAG, AND RUDDER LIMIT LIGHT CAME ON.  MAINTENANCE FOUND WEU FAILED.  WEU WAS REMOVED AND REPLACED, ALL SYSTEMS OPS CHECK GOOD.  AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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