# SDR SWAA2026092899589

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2026
- Submitted: September 29, 2026
- Operation: Air carrier
- Aircraft: [N7857B](https://openairdocs.org/aircraft/N7857B), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 29358
- Aircraft time: 63,957 hours, 42,647 cycles
- Engine: Cfmint CFM567B242
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Power Loss
- Location: Nr 2
- Stage of operation: TO
- How discovered: O
- Nature of condition: R
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026092899589

## Discrepancy

NR 2 ENGINE SLOW TO SPOOL ON SETTING TO POWER PERFORMED TEST 8, ACCELERATION CHECK IAW AMM 71-00-00 AND VERIFIED THAT THE NR 2 ENGINE WOULD MAKE TAKEOFF POWER IAW AMM 71-00-00 AND ALL CHECKED GOOD.

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