# SDR DHL2003782013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2003
- Submitted: November 7, 2003
- Operation: Air carrier
- Aircraft: [N769AT](https://openairdocs.org/aircraft/N769AT), registered now
- Make and model: Boeing 727227
- Aircraft serial: 21998
- System (JASC): [1430 · Fasteners](https://openairdocs.org/jasc/1430)
- Part: Stud
- Condition: Stripped
- Location: Oil Filter Cover
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: E, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2003782013

## Discrepancy

AFTER ENGINE START NR 3 OIL PRESSURE LIGHT CAME ON, AND CONFIRMED BY LOW OIL PRESSURE GAUGE.  ENGINE SHUT DOWN OIL QUANTITY DECREASED TO ZERO.  FOUND STUD ON OIL FILTER COVER IN GEARBOX STRIPPED.  REMOVED STUD AND INSTALLED HELICAL COIL INSERT PER P&W M/M 70-00-00.  REINSTALLED OIL FILTER.  GROUND RAN ENGINE, NO LEAKS NOTED.

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