# SDR AALA202204117323

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2022
- Submitted: April 11, 2022
- Operation: Air carrier
- Aircraft: [N832NN](https://openairdocs.org/aircraft/N832NN), registered now
- Make and model: Boeing 737
- Aircraft serial: 33521
- Aircraft time: 35,955 hours, 14,736 cycles
- System (JASC): [3241 · Brake Anti-Skid Section](https://openairdocs.org/jasc/3241)
- Part: Control Unit
- Part number: 429352
- Condition: None
- Location: Zone 100 - Fuse
- Stage of operation: DE
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202204117323

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: ANTISKID LIGHT ILLUMINATED DURING DESCENT BEFORE WE ARMED IT  LIGHT WENT OUT 3 MINS AFTER LANDING. PER AMM 32-42-21, REPLACED ANTISKID AUTOBRAKE CONTROL UNIT. CONTOL UNIT LIGHT ILLUMINATED ON PREVIOUS FIGHT (2922) AFTER FIM TASK NO FAULT WAS FOUND. (AALA202204119853)

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