# SDR ARWA0011007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2001
- Submitted: October 22, 2001
- Operation: Air carrier
- Aircraft: N8968U
- Make and model: Doug DC-8-62
- Registry model: [Doug DC-8-62](https://openairdocs.org/model/mcdonnell-douglas-dc-8-62) (OpenAirDocs)
- Aircraft serial: 46069
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Sense Line
- Condition: Broken
- Location: Nr 4 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ARWA0011007

## Discrepancy

NR 4 ENGINE LOW N1, N2, FF, HIGH EGT. INSPECTED NR 4 ENGINE FOUND PT7 LINE BROKEN.  REMOVED AND REPLACED PT7 LINE IAW MM 70-30-2, PERFORMED ENGINE RUN UP AND FOUND NORMAL IAW DC8 MM 71-00.

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