# SDR AALA202406250795

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2024
- Submitted: June 25, 2024
- Operation: Air carrier
- Aircraft: [N983AN](https://openairdocs.org/aircraft/N983AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29570
- Aircraft time: 44,232 hours, 18,572 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Transducer
- Part number: 39353
- Condition: Faulty
- Location: Wheel Speed
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202406250795

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: A REPEAT WRITEUP. ON FINAL APPROACH FULLY CONFIGURED AUTO BREAK SET TO 2, GOT THE "AUTO BREAK DISARM" LIGHT FOLLOWED SHORTLY BY INTERMITTENT ANTI-SKID INOPERATIVE LIGHT EVEN AFTER AUTO BREAKS WERE SELECTED TO OFF. REMOVE AND REPLACED LEFT INBOARD WHEEL SPEED TRANSDUCER. PER AMM 32-42-11, PERFORMED BITE OF AACU, OPERTIONAL CHECK GOOD. PER AMM 32-42-00.

---
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.