# SDR J7SA20170914001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2017
- Submitted: September 26, 2017
- Operation: Air carrier
- Aircraft: N475FX
- Make and model: Lear 45LEAR
- Aircraft serial: 508
- Aircraft time: 1,839 hours, 1,379 cycles
- System (JASC): [3241 · Brake Anti-Skid Section](https://openairdocs.org/jasc/3241)
- Part: Anti-Skid Valve
- Condition: Malfunctioned
- Location: Landing Gear
- Stage of operation: TX
- 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/J7SA20170914001

## Discrepancy

L/R OTBD BRAKE FAIL CAS POSTED SEVERAL TIMES ON TAXI IN. R&R OB ANTI SKID VALVE, SHUTTLE VLV, AND BCU. OPS AND LEAK CHECKED GOOD.

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