# SDR ASAA2019011227771

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2019
- Submitted: January 15, 2019
- Operation: Air carrier
- Aircraft: [N435AS](https://openairdocs.org/aircraft/N435AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 43292
- Aircraft time: 20,999 hours, 6,899 cycles
- System (JASC): [7600 · Engine Controls](https://openairdocs.org/jasc/7600)
- Part: Brake
- Part number: 254A12905
- Condition: Intermittent
- Location: Start System
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019011227771

## Discrepancy

REPORTS OF NR 1 ENGINE FAIL MESSAGE AT ENGINE SHUTDOWN. GROUNDED - YES. REF AMM 76-11-10, REMOVED/REPLACED NR 1 ENGINE START BRAKE ASSY. ALL OPS CHKS. PERFORMED NR 1 AND NR 2 ENGINE IDLE RUN - CHK GOOD. GROUND VERIFICATION CHECK GOOD.

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