# SDR AALA202401172048

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2024
- Submitted: January 17, 2024
- Operation: Air carrier
- Aircraft: [N905AN](https://openairdocs.org/aircraft/N905AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29507
- Aircraft time: 63,421 hours, 26,256 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Assy
- Part number: C20633000
- Part serial: 17868C20633
- Condition: Seized
- Location: Zone 700 - Gears
- Part time: 2,231 hours, 1,086 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202401172048

## Discrepancy

AIRCRAFT WAS GROUNDED: WITH BRAKES RELEASED, THE AIRCRAFT WILL NOT MOVE WHEN TRYING TO PUSHBACK. BRAKES DISCOVER TO BE SEIZED, REMOVED AND REPLACED NUMBER 1 BRAKE (AALA202401172048) AND NUMBER 2 BRAKE (AALA202401176128) ASSEMBLY. PER AMM 32-41-41. OPERATIONAL AND LEAK CHECK GOOD.

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