# SDR 29GA2018121000002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2018
- Submitted: December 10, 2018
- Operation: Air carrier
- Aircraft: [N362AG](https://openairdocs.org/aircraft/N362AG), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B438
- Aircraft time: 36,914 hours, 41,088 cycles
- Engine: Ge CT79B
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Control Valve
- Part number: 7232400503
- Condition: Failed
- Location: Brake System
- 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/29GA2018121000002

## Discrepancy

FLIGHT# 7004 SJU/STT REPORT: WHEN WE TRY TO STOP THE AIRPLANE THE PIC BRAKE DID NOT WORK NEITHER THE SIC BRAKES. THIS HAPPEN AT THE GATE. CORRECTIVE ACTION: REMOVED AND REPLACED BRAKE CONTROL VALVE IN ACCORDANCE WITH SAAB AMM 32-42-10-04-1. BLED BRAKES IN ACCORDANCE WITH SAAB AMM 32-42-00-02. SYSTEM LEAK AND OPS CHECK GOOD.

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