# SDR SWAA2025120842628

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2025
- Submitted: December 8, 2025
- Operation: Air carrier
- Aircraft: [N8742M](https://openairdocs.org/aircraft/N8742M), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 61868
- Aircraft time: 14,938 hours, 7,030 cycles
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025120842628

## Discrepancy

NUMBER 2 ENGINE FAILED TO START.  ( REPEAT WRITE UP)  R & R THE NR 2 ENGINE STARTER AIR VALVE IAW AMM 80-11-02, RAN NR 2 ENGINE & OPS CHECKED OKAY. EV E052364.

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