# SDR DLM88040757

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2004
- Submitted: August 18, 2004
- Operation: Air carrier
- Aircraft: N920DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49644
- Aircraft time: 44,546 hours, 35,517 cycles
- Engine: Pwa JT8D219
- Engine time: 34,486 hours, 26,521 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Valve
- Part number: 739001000
- Part serial: F21988
- Condition: Failed
- Location: Nr 1 Engine
- Stage of operation: TO
- How discovered: 9
- Nature of condition: R
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88040757

## Discrepancy

LEFT ENGINE WOULD NOT ACCELERATE ABOVE 60 PERCENT N2 ON TAKEOFF ROLL.  REPLACED PD VALVE.

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