# SDR 2002UALA01449

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2002
- Submitted: October 1, 2002
- Operation: Air carrier
- Aircraft: N178UA
- Make and model: Boeing 747422
- Aircraft serial: 24385
- Aircraft time: 53,947 hours, 6,706 cycles
- Engine: Pwa PW4056
- System (JASC): [3241 · Brake Anti-Skid Section](https://openairdocs.org/jasc/3241)
- Part: Transducer
- Part number: 140025
- Condition: Failed
- Location: Mlg
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2002UALA01449

## Discrepancy

AIRCRAFT RECEIVED ANTI SKID EICAS MSG ON TAKEOFF ROLL.  REPLACED NR 5 ANTI-SKID TRANSDUCER.  OP CHECK NORMAL.

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