# SDR ASMF200704012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2007
- Submitted: April 20, 2007
- Operation: Air carrier
- Aircraft: N583MD
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49659
- Aircraft time: 45,676 hours, 33,684 cycles
- Engine: Pwa JT8D219
- Engine time: 44,548 hours, 30,240 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Unknown
- Location: Left
- Stage of operation: TO
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF200704012

## Discrepancy

AIRCRAFT REJECTED TAKEOFF DUE TO LT ENGINE DID NOT ACCELERATE. THE PARAMETERS WERE: LT ENGINE WITH EPR 1.40 AND RT ENGINE WITH EPR 1.86 AND T/O FLX TEMP 50.  DURING MAINTENANCE CHECK, THE ACCELERATION CHAMBER AND MOISTURE TRAMP SERVICES WERE PERFORMED IAW MM 73-20-03, ALL CORRECT. DURING OVERNIGHT CHECK, BOTH ENGINES THROTTLE SYSTEMS WERE CHECKED IAW MM 78-11-00, ENGINES WERE TRIMMED AND ACCELERATION TEST WAS PERFORMED IAW MM 76-11-00 AND 71-00-00, ALL CORRECT.

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