# SDR CAL960515

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N14206
- Make and model: Boeing 737130
- Aircraft serial: 19023
- Engine: Pwa JT8D7B
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: T1 Blade
- Condition: Broken
- Location: Nr 1 Engine
- Stage of operation: CL
- Nature of condition: M, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CAL960515

## Discrepancy

THE NR 1 ENGINE OIL PRESSURE READ 60 PSI, BUT FLUCTUATED PLUS OR MINUS 5 PSI AND WITHIN 30 SECONDS THE OIL TEMPERATURE BEGAN RISING RAPIDLY.  THE ENGINE WAS SHUT DOWN AND RETURNED TO GSO.  THE NR 1 ENGINE WAS REMOVED AND REPLACED.  SHOP TEAR-DOWN FINDINGS REVEALED A BROKEN T1 BLADE CAUSED BY FOD.

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