# SDR DL757030767

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2003
- Submitted: August 26, 2003
- Operation: Air carrier
- Aircraft: N640DL
- Make and model: Boeing 757232
- Aircraft serial: 23994
- Aircraft time: 49,965 hours, 24,459 cycles
- Engine: Pwa PW2037
- Engine time: 48,744 hours, 24,354 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Line
- Part number: PW2037RTC
- Part serial: 716475
- Condition: Loose
- Location: Nr 1 Engine
- Part time: 48,744 hours, 24,354 cycles
- 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/DL757030767

## Discrepancy

ON TAKEOFF ROLL LT ENGINE WAS RUNUP TO 1.12..WHEN THROTTLES  ADVANCED TO TO POWER THE LT ENGINE EPR ROLLED BACK TO 1.06.   FOUND P4.9 LINE LOOSE. TIGHTENED SAME

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