# SDR DLM88020148

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2002
- Submitted: February 20, 2002
- Operation: Air carrier
- Aircraft: N925DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49712
- Aircraft time: 37,348 hours, 30,435 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Autothrust Sys
- Condition: Malfunctioned
- Location: Cockpit
- 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/DLM88020148

## Discrepancy

ON TAKEOFF ROLL ENGAGED THROTTLES DROVE TO T/O SETTING AND CLAMPED PRIOR TO 80 KNOTS.  EPRS AND EPR SET MARKS STARTED TO ROLL BACK.  DISCONTINUED T/O.  DURING REVERSE THRUST AND TAXI BACK ENGINES LOOKED FINE.  PERFORMED ENGINE TAKEOFF POWER RUN PER PFHB.  ALL INDICATIONS NORMAL FOR NR 1 AND NR 2 ENGINE.  TESTED AUTO THROTTLE SYSTEM, CHECKS OK.

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