# SDR AALA2019081549013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2019
- Submitted: August 15, 2019
- Operation: Air carrier
- Aircraft: [N902NN](https://openairdocs.org/aircraft/N902NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31154
- Aircraft time: 21,914 hours, 9,041 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Condition: Chattering
- Location: Mlg
- Stage of operation: TX
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2019081549013

## Discrepancy

AIRCRAFT NOT GROUNDED: PILOT REPORTS AFTER NORMAL LDG AND ROLL OUT- DURING APPROACH TO GATE- BRAKES (ALL) MODERATE CHATTER UNTIL PARKED. MAINTENANCE PERFORMED GVI OF ALL 4  BRAKES AND OPS CHECK OF BRAKE IAW AMM 32-41-41. OPS CHECK GOOD IAW AMM 32-41-41.

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